Patent Grant
10164971
Generally, the present application relates to data processing. More specifically, the application is related to techniques for enabling a user to validate the authenticity of a computing system which controls access to resources.
Modern businesses rely on a variety of applications and systems that control and generate information that is critical to business operations. Different applications often provide different services and information, and different users may require access to different levels of information within each system or application. The level of access that users are granted may depend on the role of the user. For example, a manager may need access to certain information about employees that report to him, but it may be improper for that manager to access the same information about those whom he reports to.
Earlier, less sophisticated applications incorporated access management business logic directly into the application code. That is to say, each application would require users to have a separate account, separate policy logic, and separate permissions, for example. Furthermore, when a user is authenticated by one of these applications, this authentication remains unknown to other applications in the enterprise because the fact that authentication with the first application has taken place is not shared. Thus, there is no concept of trust between applications using different systems for authentication and access control. Engineers quickly realized that having an access management system for each application in an enterprise was much like having a gas station for each car, and determined that authentication and access control would be more efficiently implemented and managed as a shared resource. These shared resources became known as an access management systems.
Access management systems often use policies and other business logic to make a determination regarding whether a particular access request should be granted to a particular resource. Upon making a determination that access should be granted, a token is provided to the requestor. This token is like a key that can be used to open a door that guards restricted data. For example, a user may attempt to access a human resources database to gather information about certain employees such as salary information. The user's web browser makes a request to the application, which requires authentication. If the web browser does not have a token, the user is asked to log in to the access management system. When the user is authenticated, the user's browser receives a cookie that represents a token that may be used to access the human resources application.
In an enterprise, users (e.g., employees) typically may have access to one or more different systems and applications. Each of these systems and applications may utilize different access control policies and require different credentials (e.g., user names and passwords). single sign-on (SSO) can provide a user with access to multiple systems and applications after an initial login. For example, when the user logs-in to their work computer, the user can then also have access to one or more other resources, such as systems and applications. An access management system may challenge a user to verify his/her identity to determine access to a resource. The user may be challenged for information based on a combination of “what you have,” “what you know,” and “who you are.”
Access management systems can prompt a user with a graphical user interface on a client device to challenge the user for information to verify the user's credentials. Sometimes, information requested of a user may include sensitive, confidential information, which if comprised, may threaten the identity and personal information (e.g., financial information or account information) of the individual. As a result, users may be hesitant to provide sensitive information to a system, such as a server, to gain access to resources, without being sure that the system requesting the information does actually control access to those resources.
With on-going technology-based advances in identity theft using techniques such as spoofing and phishing, users are even more reluctant to provide their credentials without a way to verify the source of the request for credentials. For example, an access management system may provide private information to the user to let the user determine the authenticity of the access management system based on the private information. However, in this scenario, spoofing and phishing systems may have access to personal information that can be used to lure the user into believing that the system requesting authentication is legitimate. In another example, an access management system may contact another device with a special code for additional verification. However, spoofing systems may have access to a user's contact information, and may use such information to send additional verification information. In yet another example, a phishing or a spoofing system may try to deceive a user by obtaining credential information through a collection page that is not controlled by an access management system. In one scenario, on a client system, a malicious browser plug-in may be activated to act as an access management system to falsely request access credentials from a user.
In some instances, a client system may receive a one-time code (e.g., password) to enable the user operating the client system to access a resource via the access management system. The client system, if compromised or stolen, may enable a user operating the client system to obtain unauthorized access to a resource using the one-time code. Some techniques for identity theft may be used to intercept communications between a client system operated by a user and an access management system. The intercepted communications may be used to solicit identity or access information from a user.
Access management solutions may be challenged to provide users with the ability to enable the user to initiate validation of the system providing access management facilities. New techniques are desired for enabling a user to determine the authenticity of a system requesting credential information to access resources.
The present disclosure relates generally to managing access to resources. Certain techniques are disclosed for enabling a user to validate the authenticity of a computing system (e.g., an access management system) such as one which controls access to one or more resources. Specifically, techniques are disclosed for enabling a user to determine the authenticity of an access management system before the user provides credential information to the access management system.
Embodiments disclosed here in enable a user to verify the authenticity of an access management system using information. The information may be different each time and user can use this up-to-date information to verify the authenticity of the access server. The exchange of data between the access management system and a client system may be analogized as a three-way handshake between the end user and the access management system. Hence, the access management system need not give away any confidential information unless the user proves himself with temporary data. The techniques described here prevent the security risks exposed for use of stolen cards or mobile devices by challenging the user for temporary data (“what you have”) and a password (“what you know”). The three-way handshake ensures that authentication is flawless from the end user's perspective as well as from the access server side.
In some embodiments, a user can be presented at the client system with an interface, such as a graphical user interface (GUI), which enables the user to request authentication of an access management system. The interface may be presented before credential information is requested from the user to access a resource controlled by the access management system. By verifying the authencity of the access management system, the user can be assured that the credential information is not provided to a computing system controlled by an unauthorized user. By enabling the user to validate the authenticity of the access management system, the user can ensure that credential information and other confidential information is not compromised to an unauthorized party or entity. The user can also be ensured that the access management system itself has not been compromised such that upon providing credentials, the recipient of those credentials can gain unauthorized access to desired resources.
In an aspect of the invention, an interface to request system validation may ask for identification information of a user to initiate system validation. The identification information may enable the access management system to identify the user to determine contact information for communication of validation information. The contact information may correspond to one or more destinations (e.g., an email address or a different device) with which an access management system may communicate as part of system validation.
During system validation, the access management system may send temporary data (e.g., temporary access information) that is constraint by one or more criteria, such as time. The temporary access information may be sent to the client system requesting system validation and/or any destinations associated with the user. The access management system may request the temporary access information via the interface as par of the system validation process. The access management system can verify the temporary data to determine whether it matches that which was sent to the user.
Upon verifying that the temporary data matches that which was previously sent to the user, the access management system may send personal information to the user as part of system validation. The personal information may include sensitive, confidential information (e.g., current financial information) that may not be known by unauthorized users. The personal information may be sent to the client system and/or the destination(s) associated with the user. Through an interface, the user can indicate whether the personal information is correct. The confidential information may be that which is known only to the user and the access management system. The confidential information may include information that is less likely if not impossible for other external computing systems to intercept, guess, or obtain fraudulently.
Through the interface, the user can provide credential information upon verifying the personal information. The credential information may be used to determine authentication of the user as part of the system validation process. Upon successful validation of the user based on the credentials, the access management system may establish a session for the user to enable access to resources.
In some embodiments, an access management system may include a computing system that is configured to implement methods and operations described herein. Yet other embodiments relate to systems and machine-readable tangible storage media which employ or store instructions for methods and operations described herein.
In at least one embodiment, a method may include receiving, from a computing device operated by a user, a validation request to authenticate the access management system, the validation request including user identification information associated with the user. The method may include sending to a destination associated with the user based on the user identification information, temporary access information for the user to authenticate the access management system. A destination may be the computing device. A destination may be a device associated with the user. The device may be different from the computing device. The method may include receiving a first response including the temporary access information. The method may include, upon verifying the temporary access information received in the first response, sending, by the computing system, personal information about the user to the computing device. The method may include receiving, from the computing device, a second response, the second response indicating a confirmation by the user of the personal information and the second response including credential data of the user. The method may include determining authentication of the user to access the resource from the computing device. The authentication may be determined based on the credential data and the confirmation of the personal information received in the second response.
In some embodiments, the method may include upon determining that the user is not authenticated to access the resource from the computing device, sending, to the computing device, a request for credential information of the user. The computing device may send the validation request in response to the request for credential information.
In some embodiments, the first response may be received from the destination.
In some embodiments, the method may include determining that the user identification information is associated with the user; and identifying the destination based on the user identification information.
In some embodiments, the temporary access information is associated with a time period. Verifying the temporary access information may include determining a response time is within the time period. The response time may be based on a time for receiving the first response after the temporary access information is sent to the computing device.
In some embodiments, the method may include, upon verifying the temporary access information received in the first response, generating the personal information before sending the personal information.
In some embodiments, the personal information includes financial information about the user determined after the temporary access information is verified.
The foregoing, together with other features and embodiments will become more apparent upon referring to the following specification, claims, and accompanying drawings.
Illustrative embodiments of the present invention are described in detail below with reference to the following drawing figures:
In the following description, for the purposes of explanation, specific details are set forth in order to provide a thorough understanding of embodiments of the invention. However, it will be apparent that various embodiments may be practiced without these specific details. For example, circuits, systems, algorithms, structures, techniques, networks, processes, and other components may be shown as components in block diagram form in order not to obscure the embodiments in unnecessary detail. The figures and description are not intended to be restrictive.
The present disclosure relates generally to providing single sign-on (SSO) access. A SSO session may provide a user with access to one or more systems after an initial authentication based on authentication of credential information (e.g., a username and a password). Access to a system may provide access to one or more resources. Resources may include any item managed and/or stored by a computing system, such as an application, a document, a file, electronic content, and/or the like. A resource may be identified by a uniform resource locator (URL) or other data indicating a source of the resource.
Certain techniques are disclosed for enabling a user to validate the authenticity of a computing system (e.g., an access management system) such as one which controls access to one or more resources. Specifically, techniques are disclosed for enabling a user to determine the authenticity of an access management system before the user provides credential information to the access management system.
Embodiments disclosed here in enable a user to verify the authenticity of an access management system using information. The information may be different each time and user can use this up-to-date information to verify the authenticity of the access server. The exchange of data between the access management system and a client system may be analogized as a three-way handshake between the end user and the access management system. Hence, the access management system need not give away any confidential information unless the user proves himself with temporary data. The techniques described here prevent the security risks exposed for use of stolen cards or mobile devices by challenging the user for temporary data (“what you have”) and a password (“what you know”). The three-way handshake ensures that authentication is flawless from the end user's perspective as well as from the access server side.
Some embodiments, such as systems, methods, and machine-readable media are disclosed for enabling a user to validate the authenticity of an access management system.
Resources may include, without restriction, a file, a web page, a document, web content, a computing resource, or an application. For example, system 100 may include resources such as applications 120 and/or content accessible through those applications 120. A resource may be requested and accessed using an application. For example, an application may request access to a web page from a resource server based on a URL identifying a requested resource. Resources may be provided by one or more computing systems, e.g., a resource server that provides access to one or more resources upon authentication of user 102 in a SSO system.
User 102 operating a client device, e.g., client device 104, may present one or more interfaces that accept input to enable a user to interact with an access management system (e.g., access management system 140). Examples of interfaces may include graphical user interfaces (GUIs) described with reference to
Access management system 140 may be implemented by a computing system. The computing system may include one or more computers and/or servers (e.g., one or more access manager servers), which may be general purpose computers, specialized server computers (including, by way of example, PC servers, UNIX servers, mid-range servers, mainframe computers, rack-mounted servers, etc.), server farms, server clusters, distributed servers, or any other appropriate arrangement and/or combination thereof. Access management system 140 may run any of operating systems or a variety of additional server applications and/or mid-tier applications, including HTTP servers, FTP servers, CGI servers, Java servers, database servers, and the like. Exemplary database servers include without limitation those commercially available from Oracle, Microsoft, and the like. Access management system 140 may be implemented using hardware, firmware, software, or combinations thereof.
In some embodiments, access management system 140 may be implemented by multiple computing devices (e.g., access manager servers) deployed as a cluster in a data center, which allows for scalability and high availability. Multiple such geographically dispersed data centers with access manager server clusters can be connected (wired or wirelessly) to constitute a multi-data center (MDC) system. An MDC system may satisfy high availability, load distribution, and disaster recovery requirements of access servers within an enterprise computer network. An MDC system may act as a single logical access server to support SSO services for access management system 140.
Access management system 140 may include at least one memory, one or more processing units (or processor(s)), and storage. The processing unit(s) may be implemented as appropriate in hardware, computer-executable instructions, firmware, or combinations thereof. In some embodiments, access management system 140 may include several subsystems and/or modules. For example, access management system 140 may include session engine 142, authentication engine 144, system validation manager 146, and personal information handler 148, each of which may be implemented in hardware, software (e.g., program code, instructions executable by a processor) executing on hardware, or combinations thereof. In some embodiments, the software may be stored in a memory (e.g., a non-transitory computer-readable medium), on a memory device, or some other physical memory and may be executed by one or more processing units (e.g., one or more processors, one or more processor cores, one or more GPUs, etc.). Computer-executable instructions or firmware implementations of the processing unit(s) may include computer-executable or machine-executable instructions written in any suitable programming language to perform the various operations, functions, methods, and/or processes described herein. The memory may store program instructions that are loadable and executable on the processing unit(s), as well as data generated during the execution of these programs. The memory may be volatile (such as random access memory (RAM)) and/or non-volatile (such as read-only memory (ROM), flash memory, etc.). The memory may be implemented using any type of persistent storage device, such as computer-readable storage media. In some embodiments, computer-readable storage media may be configured to protect a computer from an electronic communication containing malicious code. The computer-readable storage media may include instructions stored thereon, that when executed on a processor, perform the operations described herein.
In attempting to access an application, user 102 may operate an application (e.g., application 108) that manages access to a user's account via access management system 140. For example, application 108 is an access management application that may present GUIs, such as those depicted in
Communications between client device 104 and access management system 140 can be received through a gateway system. The gateway system may support access management services. For example, a single sign-on (SSO) gateway may implement one or more access agents, such as agent 106 (e.g., web gate agent), to balance and/or handle requests from clients and access management system 140.
In at least one embodiment, a validation process may be initiated in application 108 by user 102. Application 108 may present a GUI that prompts user 102 for credential information. Credential information may be requested when a user is no longer authenticated. The absence of a session or the expiration of a session, may prompt access management system 140 to request credential information from user 102 for a resource that is protected. Application may present a GUI that enables user 102 to request validation of access management system 140 before providing credential information. Upon initiating a request for system validation, a user validation communication 130 (e.g., a system validation request) may be sent from client device 104 to access management system 140 to initiate validation of access management system 140. Specifically, system validation may determine the authenticity of a computing system that handles authentication for access management system 140.
Upon receiving a system validation request, system validation manager 146 of access management system 140 may manage system validation. System validation manager 146 may determine temporary access information (e.g., a one-time password) for verification by user 102. Temporary access information may be constrained by one or more criteria (e.g., time). Examples of temporary access information may include a password, a code, a token, a key, or other information that is constraint by one or more criteria. Temporary access information may be generated upon receiving a system validation request or may be previously generated. Access management system 140 may store temporary access information in a data store 160 (“temporary passwords”).
System validation manager 146 may send the temporary access information in a system validation communication 132 to client device 104 to be received by user 102. User 102 can operate client device 104 to send a user validation communication 130 to access management system 140 with the temporary access information. Access management system 140 can verify the temporary access information returned by the user to determine whether it matches what was previously sent to user 102.
Personal information handler 148 of access management system 140 may generate personal information that may only be known or accessible by the user. In some embodiments, the personal information may be obtained for a third party source (e.g., a financial system or system providing personal information) not part of the access management system being validated. User 102 may have registered with access management system 140 previously, providing information to access personal information from one or more sources, e.g., a third party system. Personal information may include recent information associated with the user that may otherwise be inaccessible by an unauthorized user that does not have the privilege to access the information. Personal information may be stored in a data store, e.g., data store 170 (“personal information”). Recent personal information may include, for example, financial information obtained from current financial records (e.g., bank records). To ensure that the personal information is based on current records, personal information handler 148 may determine personal information after system validation manager 146 verifies the temporary access information.
System validation manager 146 may send a system validation communication 132 to client device 104 including the personal information. Client device 104 may present an interface to display the personal information and using the interface, user 102 can indicate whether the personal information is correct. The interface may accept credential information to determine authentication of the user if the user indicates that the personal information is correct. If the personal information is not correct, the user can indicate so and can choose to not provide credential information. Thus, verification of the personal information enables user 102 to determine whether access management system 140 is authentic. If the personal information is not correct, then user 102 can determine that access management system 140 is not authentic, and thereby preventing the user for sharing credential information to a possibly unauthorized computing system.
Resources (e.g., applications 120) may be accessible to user 102 based on successful authentication of credential information. Upon receiving the credential information, session engine 142 may verify whether a requested resource, e.g., application 170, is a protected resource that requires credentials for access. Session engine 142 may request authorization engine 144 to determine whether access to a resource is protected. Upon determining that access determines that the resource is not protected, session engine 142 may grant access to a resource. Upon determining that access to a resource is protected, session engine 142 may determine authentication of user 102 based on the credential information. Upon determining authentication of user 102, authorization engine 144 may determine whether user 102 is authorized to access a resource based on access permitted to user 102. Session engine 142 may send a communication to client device 104 to indicate whether access to a resource is permitted by user 102. Application 108 may be enabled to user 102 based on whether access is permitted.
Access management system 140 may provide many SSO services including management of access (e.g., granting/denying access) to resources, automatic sign-on, application password change and reset, session management, application credential provisioning, as well as authentication of a session. In some embodiments, access management system 140 can provide automatic single sign-on functionality for applications 120, such as Windows® applications, Web application, Java® applications, and mainframe/terminal-based applications running or being accessed from client devices. As explained above, access management system 120 may perform authentication of a user (e.g., user 102) operating a client device (e.g., client device 104). Authentication is a process by which a user verified to determine that he/she is who he/she claims to be.
In some embodiments, access management system 140 may use one or more policies stored in a data store 180 (“policies”) to control access to resources. Policies 180 may include an authentication policy that specifies the authentication methodology to be used for authenticating the user for whom the access must be provided on a given resource. Policies 180 define the way in which the resource access is to be protected (e.g., type of encryption, or the like). Policies 160 may include an authorization policy that specifies the conditions under which a user or group of users has access to a resource. For example, an administrator may only authorize certain users within a group to access particular resources. Access management system 140 may determine authentication for an SSO session based on one or more of policies 180.
Access management system 140 may also include or be coupled to additional storage, which may be implemented using any type of persistent storage device, such as a memory storage device or other non-transitory computer-readable storage medium. In some embodiments, local storage may include or implement one or more databases (e.g., a document database, a relational database, or other type of database), one or more file stores, one or more file systems, or combinations thereof. For example, access management system 140 is coupled to or includes one or more data stores for storing data such as temporary passwords 160, personal information 170, and policies 160. The memory and the additional storage are all examples of computer-readable storage media. For example, computer-readable storage media may include volatile or non-volatile, removable or non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules, or other data.
Session engine 142 may handle processing to determine whether a valid session exists for user 102 to access a resource. Session engine 142 checks for a valid session for user 102 to access a requested resource that is protected. Session engine 142 may assess validity of a session for user 102 based on consideration of one or more access policies applicable to user 102. Based on determining that a valid session does not exist for user 102, session engine 102 may request 108 credential information (“credentials”) from user 102. Successful authentication of the credential information may provide the user with access to one or more resources, which may include a requested resource.
A request may be communicated to client device 104, which in response, prompts user 102 for user credentials to determine authentication of a session. The request may include information (e.g., a URL) to a web page or a user interface (e.g., a web page, portal, or dashboard) to receive credential information. The request may be communicated to client device 104, which in response prompts user 102 for user credentials to determine authentication of a session.
Session engine 142 may perform operations to authenticate credential information for user 102. In some embodiments, session engine 142 may store information about sessions established upon successful authentication of a user. For a SSO session (e.g., SSO authenticated sessions), the SSO session may be managed as a SSO session enabling access to all resources accessible to user based upon successful authentication of credential information for a user.
In some embodiments, session engine 142 may communicate with authorization engine 144 regarding the scope of authentication. Authorization engine 210 can determine resources that are protected and based on authentication sessions 150, can determine resources that are permitted and/or restricted for a session.
In some embodiments, access management system 140 may be implemented in system 100 according to an agent-server model for communication between client device 104 and any one of access manager servers implemented for access management system 140. The agent-server model may include an agent component (e.g., a gateway system) and a server component. The agent component may be deployed on a host system and the server component may be deployed on a server, e.g., an access manager server. User 102 operating client device 104 may communicate with access management system 140 via agent 106 using an enterprise computer network. Client device 104 may be a workstation, personal computer (PC), laptop computer, smart phone, wearable computer, or other networked electronic device.
Agent 106 may provide access control and may operate to protect access management system 140 and any resources accessible through access management system 140 against external and internal web-based threats. Access management system 140 may communicate with one or more resource computing systems (e.g., resource servers) that provide access to one or more resources, e.g., applications 120. Agent 106 may implement or operate as the agent component access management system 140 and may include a server that operates as the server component. Each resource accessible by access management system 140 may be protected through an agent, e.g., agent 106. Agent 106 may intercept user requests for one or more resources protected by it and check for user credentials in order to authenticate the user. The agent may then contact a server, e.g., an access manager server at access management system 140. The access management server may verify whether a resource is a protected resource that requires credentials for access. If the access management server determines that the resource is not protected, agent 106 may grant access to user 102. If the resource is protected, agent 106 may request user 102 to provide authentication credentials.
In some embodiments, communication between agent 106 and access management system 140 may be split into two different channels of communication. For example, communication via a front-channel may use a hypertext transfer protocol secure (HTTPS) protocol. Front-channel communications may include less frequent communications, such as communications for credential collection operations for authentication. Communication via a back-channel may use an open access protocol (OAP). Back-channel communications may include more frequent communications, such as agent-server interactions including requests for access to a resource managed by access management system 140. Each channel may communicate using an access token designed for the type of communication over the channel. The access flow may generate two types of browser tokens. A first token is an access management ID token (e.g., OAM_ID token), which serves the SSO requests that are being propagated over HTTP. A second token is an authorization token (e.g., OAMAuthn Token) that may be used to server the SSO requests that are being propagated over OAP. The browser tokens may be stored as host cookies at client device 104.
Access management system 140 (e.g., using agent 106) may present user 102 with a request for authentication credentials in the form of a challenge (e.g., via the user's web browser at client device 104). In some embodiments, user 102 can access SSO user interface through a client executing on client device 104 or through a web browser on client device 104. The SSO user interface may be implemented at access management system 140. Access management system 140 may send, with request 108, the SSO user interface or information (e.g., a URL) enabling access to the SSO user interface.
In some embodiments, an SSO user interface can include a list of the applications user 102 commonly utilizes. User 102 can manage their credentials and policies associated with applications through the SSO user interface. When user 102 requests to access an application, e.g., application 140, through the SSO user interface, a request may be sent from client device 104 to access management system 140 to determine a policy type for the application from one or more policies 160 applicable to user 102. Access management system 140 may determine whether a valid session exists for the user and if so, then it can determine user's 102 credential information based on the policy type.
In some embodiments, the request may include an authentication cookie from a previous login that can be used to determine whether user 102 is authorized to retrieve the credential. If authorized, the user can be logged into the application using the credential. In some embodiments, agent 106 can enable users to access applications 120 using SSO services provided by access management system. Access may be provided through a web browser directly, without first accessing the SSO user interface or using a client executing on client device 104. If user 102 is not authorized, then access management system may request 108 credentials from user 102. The SSO user interface may present an interface to receive input including credential information. The credential information may be sent 110 to access management system 140 to determine authentication of user 102.
In some embodiments, credential types can be supported, such as Oracle Access Management protected resources, federated applications/resources, and form-fill applications. Examples of credential types may include a Smartcard/Proximity card, a token, a public key infrastructure (PKI), a Windows Logon, a lightweight directory access protocol (LDAP) logon, a biometric input, or the like. For OAM protected resources, user requests can be authenticated and then directed to URLs associated with the requested resources. For Federated Applications, links to federated partners and resources can be provided, including business to business (B2B) partner applications and SaaS applications. For form fill applications, templates can be used to identify fields of application web pages through which credentials can be submitted.
In some embodiments, the SSO user interface that receives input for providing authentication credentials may include one or more interactive elements to initiate system validation. Examples of interfaces may include those described with reference to
Now turning to
Communication with a destination may be considered out-of-band such that the communication is with a device that is not located at client device 104 and/or that a different communication mechanism is used than communication with client device 104. Communication with a destination may enable secure communication of information for validation of access management system 140 so as to prevent unauthorized users from obtaining access to information used for validation of access management system 140. In at least one embodiment, validation of access management system 140 may include access management system 140 sending one or more communications 202 (“system validation communications”) to one or more destinations, e.g., client device 210. Validation of access management system 140 may include a destination sending one or more communications 204 (“user validation communications”) to access management system 140.
In at least one example, access management system 140 may send one or more system validation communications 202 to client device 210 to provide information such as temporary access information and/or personal information as part of validation of access management system 140. A user operating client device 104 can access a destination to send a user validation communication 204 to access management system to confirm receipt of information. A user can access the destination to obtain information from access management system 140 and respond to access management system 140 from client device 104 with information obtained from the destination. In this manner, information may be communication between access management system 140 and a user in a secure manner to reduce if not prevent unauthorized users from obtaining information for validation of access management system 140. The use of a client device 104 and a destination further ensures that information for validation is received and/or verified. In some embodiments, application 208 at a destination such as client device 210 may provide an interface to facilitate communication of information for validation of access management system 140.
In some embodiments, access management system 140 may support a registration process by which a user operating client device 104 can register one or more destinations for validation of access management system 140. Registration may include storing information about the destination. Each registered destination may be stored with user identification information of a user that registers the destination. Access management system 140 may identify destinations based on user identification information provided by a user. A user may specify one or more criteria (e.g., time) for a destination such that access management system 140 may communicate with a destination according to the criteria. Now turning to
In some embodiments, such as those described with reference to
The processes depicted herein, such as those described with reference to
In an aspect of some embodiments, each process in
Starting at step 312, a user operates client device 302 to request access to a resource (“requested resource”) for which access is managed by an access management system. A session engine 306 of an access management system may be configured to manage access to resources. Session engine 306 may handle authentication of client device 302 to establish a session. Session engine 306 may be implemented on a server (e.g., authentication server) of the access management system. For example, session engine 306 may include or implement session engine 142 of
As explained above, a resource may be an application or a resource accessible using an application. In the example of
In some embodiments, a request to access a resource may be handled by an agent, such as a web gate. An agent may protect access to a resource provided by a server. Client device 302 may communicate with an access management system 140 by communicating, directly or indirectly via an agent, with session engine 306. An agent may intercept user requests for one or more resources protected by it to determine access to a requested resource. An agent may check for user credentials in order to authenticate a user for a session to access to those resources controlled by the access management system. An agent may determine whether a resource is protected and if so, whether an active session exists to enable access to the resource from client device 302 via application 304.
Session engine 306 may handle authentication of client device 302 to establish a session. Upon receiving a request to access a resource, session engine 306 may determine whether a valid session is required to access the resource, at step 320. For example, session engine 306 may determine whether access to the resource is protected. Access to a resource may be based on authentication of the user. Session engine 306 may determine whether a valid session is active for the user. The existence of a valid session may indicate that the user has been authenticated. Session engine 306 may determine whether the active session enables access to a resource such as the requested resource. In some embodiments, authentication may be specific to certain resources. In some embodiments, session engine 306 may assess the validity of a session for a user based on consideration of one or more access policies applicable to the user.
At step 322, session engine 306 may determine that the user is not authenticated to access the requested resource. Session engine 306 may determine that a user is not authenticated by determining that a valid session does not exist for the user. Upon determining that the user is not authenticated to access a resource, session engine 306 may send a request to client device 302 for user credential information (“request for user credentials”), at step 330. Client device 302 receives the request for credential information. In some embodiments, the request from step 330 may be received via application 304.
In response to a request for user credentials, client device 302 may provide an interface that enables client device to receive credential information. The interface may be provided in an application, e.g., application 304. An example of the interface is described below with reference to
At step 350, session engine 306 may determine whether a user that requested system validation can request system validation. Session engine 306 may begin a system validation process to validate an access management system by accessing verify the user identification information. Session engine 306 may verify the user identification information by determining whether the user identification information is valid (e.g., exists) and if so, whether it is associated with the user. Session engine 306 may access an identity management system to verify the user identification information.
Session engine 306 may receive, from the identity management system, communication preferences associated with the user identification information, upon the session engine 306 verifying the user identification information (i.e., determining that the user identification information is valid and that the user identification information is associated with the user). The communication preferences may indicate one or more destinations designated to receive temporary access information for system validation. Session engine 306 can communicate with the destination(s) to provide temporary access information.
At step 350, session engine 306 may determine temporary access information (e.g., a one-time password) for the user that requested system validation of the access management system. Temporary access information may be used as part of a process of system validation. The temporary access information may be generated by an access management system and/or may be obtained from a third party system. In some embodiments, temporary access information may be generated in advance of a request for system validation. The temporary access information may be associated with one or more constraints that limit use of the temporary access information for a restricted period of time.
At step 352, session engine 306 can send the temporary access information to the user that requested system validation. The temporary access information may be sent to the user at one or more destinations identified based on the communication preferences of the user. As explained above, the communication preferences may be retrieved using the user identification information. In some embodiments, a destination may include the client device (e.g., client device 302) that requested system validation. By default (e.g., when the user has not provided communication preferences), the temporary access information can be sent to the client device (e.g., 302) that requested system validation. Temporary access information may be communicated to a client device using one or more communication systems, e.g., a messaging service.
A user that requested system validation may operate client device 302, at step 360. A user may operate client device 302 to obtain the temporary access information. Client device 302 may provide an interface with one or more interactive elements that receive temporary access information. The user may operate client device 302 to provide temporary access information in the interface. Client device 302 receives the temporary access information provided into the interface. At step 362, client device 302 may send the temporary access information to the access management system (e.g., session engine 306) to continue the process for system validation.
At step 370, session engine 306 may verify the temporary access information. Verifying the temporary access information may include determining whether the constraints of the temporary access information are satisfied. For example, where the temporary access information is associated with a time limit, session engine 306 can determine whether the temporary access information has expired based on the time limit. The temporary access information may not be accepted for system validation when the constraints are not satisfied (i.e., when the temporary access information has expired). Verifying the temporary access information may include determining whether the temporary access information matches the temporary access information send to client device 302 at step 352. The temporary access information may be stored in association with the user identification information of the user that requested system validation.
Further at step 370, session engine 306 may determine personal information as part of system validation. The personal information may be determined upon verifying temporary access information. The personal information may be generated by session engine 306. In some embodiments, the personal information may be obtained for a third party source (e.g., a financial system) not part of the access management system being validated. The personal information may include recent information associated with the user that may otherwise be inaccessible by a user (e.g., unauthorized user) that is not the holder of the user identification information. Recent information may include, for example, financial information obtained from current financial records (e.g., bank records). To ensure that the personal information is based on current records, session engine 306 may determine personal information upon verifying the temporary access information.
At step 372, session engine 306 may send the personal information to a client device associated with the user that requested system validation. The client device may be that which requested system validation. By sending the personal information to a client device that is known to be associated with the user, session engine 306 is assured that the personal information may not be sent to a user unauthorized to access the personal information. The user operating client device 302 can be assured that the personal information is from a trusted source that is validated as an authorized access management system. At step 380, a client device associated with the user that requested system validation may display personal information for the user to verify. For example, the personal information may be displayed in an interface. It is assumed that the client device that requested system validation may be the one that receives the personal information. Because the personal information is sent by an access management system as part of system validation, the personal information may be accurate and current with the respect to the user that requested system validation. The personal information may be determined based on a recent query of personal information about the user after the user requested system validation.
At step 380, client device 302 may present user with an interface that enables the user to provide input to verify that the personal information is correct. Upon verifying that the personal information is correct, client device 302 may present the user with an interface to receive credential information corresponding to the user identification information of the user. The system validation process may be complete by the user submitting credential information upon verifying that the personal information is accurate. Client device 302 may send the credential information 382 to the session engine 306 for verification.
At step 390, session engine 306 may verify the credential information for the user. Verifying the credential information may include determining whether the credential information matches previously established credential information associated with the user identification information of the user. Access to the requested resource at step 312 may be granted based on verifying that the credential information is correct. At step 392, session engine 306 may grant access to a requested resource. Access may be granted by storing information that indicates access is granted. Session engine 306 may send data to client 302 indicating information about access that is granted. In some embodiments, data about access that is granted may be sent to application 304. At step 394, application 304 may enable access to the resource (e.g., application 304) based on receiving data from session engine 306 indicating that access has been granted.
Now turning to
Based on the example shown in
A user operating client device 302 may register with an access management system before any of the processes, such as system validation, depicted in
The example shown in
In some embodiments, after determining temporary access information at step 350, session engine 306 may send the temporary access information to one or more destinations that are different from client device 302. For example, at step 452, session engine 306 may send temporary access information (e.g., a temporary password) to destination 410. Session engine 306 may send temporary access information to destination 410 in addition to or as an alternative to sending the temporary access information to client device 302. In the cases when the temporary access information is not sent to client device 302, the user operating client device 302 may have to obtain the temporary access information from destination 410. At step 454, the destination, if a device, can send the temporary access information to client device 302, or the user may be able to obtain the temporary access information from destination 410 if accessible to the user. As explained above, the temporary access information is provided by the user to the access management system as part of the system validation process. In
In some embodiments, as part of system validation, an access management system may send personal information to one or more out-of-band destinations (e.g., destination 410) in addition to or as an alternative to sending personal information to client device 302. For example, after generating personal information at step 370, session engine 306 may send personal information to destination 410. To enhance security for system validation, personal information may be sent to an out-of-band destination to prevent access by unauthorized users. Unauthorized users may be unaware of the existence of a destination, and even if so, may not be aware that the personal information relates to a system validation process. In some embodiments, the personal information may be shared between client device 302 that initiates system validation and one or more destinations that receive the personal information.
Continuing with the system validation process, the personal information, wherever received, may be assessed by the user to determine whether it is correct. In some embodiments, the system validation process may include providing an interface (e.g., interface in
Thus, by providing one or more destinations as part of system validation, the user the the access management system can be assured that no information was comprised by an unauthorized user during system validation.
Flowchart 500 may begin at step 502, by determining whether a user is authenticated for access from a client device. For example, an access management system may determine whether a user is authenticated to access a resource requested by the user. Authentication may be determined for access from a particular client device, e.g., a client device from which the user requests access. Authentication for a user may be determined based on credential information (e.g., a user identification and a password) provided by a user (e.g., received from a client device operated by the user). A user may be authenticated with access from a client device based on verification of the credential information.
In some embodiments, an access management system may determine whether a user is authenticated based on whether a valid session (e.g., an SSO session) exists for the user. A user may be authenticated upon determining that a valid session exists. In some embodiments, the access management system may determine whether a user has access to a resource requested by the user for a valid session, if one exists.
At step 504, a request may be sent to a client device operated by a user. The request may be sent for credential information of the user to authenticate the user. The request may be sent upon determining that the user is not authenticated (e.g., not authenticated to access a resource).
At step 506, a validation request may be received from the client device. The validation request may be submitted to request authentication of a computing system of an access management system. The computing system for which authentication is requested may be the same computing system that requested credential information from the user. In some embodiments, a user may submit a validation request may be submitted through a GUI, such as the one further described below with reference to
A destination associated with a user may be identified at step 508. The destination may be identified based on user identification information in a validation request (e.g., the validation request received at step 506). The user identification information may include user identification (e.g., a user name) or other information (e.g., a phone number or an email address) that uniquely identifies a user. In one example, an access management system may retrieve from an identity management system a profile of a user identified by the user identification information. The destination may be identified based on the profile, which indicates one or more destinations for communication with the user. Destinations may include an email address, a telephone number of a mobile device, or any other location where information can be sent.
At step 510, temporary access information may be sent to a destination. The destination may be that which is identified based on user identification information in a validation request. The temporary access information may be sent for the user to authenticate the computing system. The temporary access information may be a one-time password (OTP) for use by the user to confirm the sender of the temporary access information. The temporary access information may enable a user to verify that a computing system of the access management system is in fact an authentic computing system of the access management system.
To protect unauthorized access to a user's account managed by an access management system, an access management system may communicate with a user at a destination that is different from a client device. The destination may be out-of-band or out-of-channel from the client device, which requests validation of the access management system. The destination may be on a device that is accessible to the user or may be accessible (e.g., a location in memory or a location accessible at a remote computing system) to the user. The destination may be chosen such that is not known by an unauthorized system intending to deceptively gain access to a user's account. For example, a destination is a client device (e.g., a mobile device) that is different from the client device (e.g., a terminal) that sends the validation requests. In another example, a destination is an email address, to which an email message can be sent including the temporary access information. In some embodiments, a destination is the same client device from which the validation request is received.
At step 512, a response may be received from a client device (e.g., a client device that sends a validation request). The response may include the temporary access information that was sent to a destination. A user may obtain the temporary access information from the destination. In some embodiments, a GUI, such as the one shown with reference to
The temporary access information received in the response at step 512 may be verified, at step 514. An access management system may determine whether the temporary access information received from a client device is the same as, or matches, the temporary access information that was sent to a destination. In some embodiments, the temporary access information may be limited or temporary such that it is associated with one or more constraints (e.g., a time period). The temporary access information, although received by a destination, may not be valid when the constraint(s) are not satisfied. Verifying the temporary access information may include determining whether the constraint(s) for the temporary access information have been satisfied.
At step 516, personal information about a user of a client device, which sent the validation request, may be sent to the client device. The personal information may be sent to the client device upon verifying that the temporary access information satisfies the constraints. As part of the validation of an access management system, the access management system may provide personal information about a user to enable a user to verify its authenticity before the user provides his/her credentials to the access management system. The personal information may include current information that would not be accessible to other computing systems, e.g., phishing or hacking computing systems designed to deceptively gain access to a user's account. The personal information may be supplied by one or more sources authorized by the user for access by the access management system. Examples of personal information may include financial information (e.g., recent transactions, recent account balance, or the like) or other private or confidential information. The personal information may include information that has been updated recently, such that the chance for unauthorized access may be unlikely.
When received by a client device, the personal information may be displayed in a GUI by the client device, such as the example described with reference to
At step 518, a response may be received from a client device that requested validation of the access management system. The response may be received from the client device in response to input received via a GUI indicating verification that the personal information sent at step 516 is accurate. The response may include credential data of the user that confirmed the personal information. The credential data may include credential information (e.g., a password) for accessing an account associated with the user identification information received at step 506.
The user that sent the response at step 518, may be authenticated to determine access to a resource from the client device. The user may be authenticated based on the credential data received at step 518. The credential data may be compared to stored credential information for the user identification information of the user to determine whether they match. At step 520, a user may be authenticated to access a resource upon determining that the credential data matches the stored credential information. Upon authentication of a user, a session may be established for the user at the client device to access the resource. In some embodiments, the user may be further authenticated based on receiving confirmation in the response received at step 518. Access may be granted to the user based on determining that the user is authenticated to access the resource from the client device. The flowchart ends at step 522.
Now turning to
In some embodiments, GUI 600 may include an interactive element 620 that receives input to initiate a validation request to determine the authenticity of a computing system that requests credential information via GUI 600. By initiating a validation request, a user may be enabled to determine whether an computing system asking for credential information is in fact an authentic (e.g., not fraudulent) system managing access to an account associated with the credential information.
In
The client device may display GUI 800 to provide the personal information for verification by the user operating the client device. The personal information may be provided as part of a process for validating the authenticity of an access management system. The user may view the personal information displayed by GUI 800 to determine whether it is accurate. GUI 800 may include one or more interactive elements to receive input to indicate whether the personal information is accurate. The interactive element(s) may enable a user to submit a request to an access management system to confirm the accuracy of the personal information. In some embodiments, the interactive element(s) in GUI 800 may receive input to send an access request (e.g., login request) to access an account of the user for which the personal information is displayed. For example, GUI 800 may include interactive element 820 that receives input for requesting access to an account. Upon receiving input via interactive element 820, an access request may be submitted to an access management system. GUI 800 may include interactive element 810 to receive access information (e.g., a password) to access an account of the user for which the personal information is displayed. The access information may correspond to user identification information received in the GUI described with reference to
In various embodiments, server 1012 may be adapted to run one or more services or software applications. In certain embodiments, server 1012 may also provide other services or software applications can include non-virtual and virtual environments. In some embodiments, these services may be offered as web-based or cloud services or under a Software as a Service (SaaS) model to the users of client computing devices 1002, 1004, 1006, and/or 1008. Users operating client computing devices 1002, 1004, 1006, and/or 1008 may in turn utilize one or more client applications to interact with server 1012 to utilize the services provided by these components.
In the configuration depicted in
Client computing devices 1002, 1004, 1006, and/or 1008 may include various types of computing systems. For example, a client computing device may include portable handheld devices (e.g., an iPhone®, cellular telephone, an iPad®, computing tablet, a personal digital assistant (PDA)) or wearable devices (e.g., a Google Glass® head mounted display), running software such as Microsoft Windows Mobile®, and/or a variety of mobile operating systems such as iOS, Windows Phone, Android, BlackBerry 10, Palm OS, and the like. The devices may support various applications such as various Internet-related apps, e-mail, short message service (SMS) applications, and may use various other communication protocols. The client computing devices may also include general purpose personal computers including, by way of example, personal computers and/or laptop computers running various versions of Microsoft Windows®, Apple Macintosh®, and/or Linux operating systems. The client computing devices can be workstation computers running any of a variety of commercially-available UNIX® or UNIX-like operating systems, including without limitation the variety of GNU/Linux operating systems, such as for example, Google Chrome OS. Client computing devices may also include electronic devices such as a thin-client computer, an Internet-enabled gaming system (e.g., a Microsoft Xbox gaming console with or without a Kinect® gesture input device), and/or a personal messaging device, capable of communicating over network(s) 1010.
Although distributed system 1000 in
Network(s) 1010 in distributed system 1000 may be any type of network familiar to those skilled in the art that can support data communications using any of a variety of available protocols, including without limitation TCP/IP (transmission control protocol/Internet protocol), SNA (systems network architecture), IPX (Internet packet exchange), AppleTalk, and the like. Merely by way of example, network(s) 1010 can be a local area network (LAN), networks based on Ethernet, Token-Ring, a wide-area network, the Internet, a virtual network, a virtual private network (VPN), an intranet, an extranet, a public switched telephone network (PSTN), an infra-red network, a wireless network (e.g., a network operating under any of the Institute of Electrical and Electronics (IEEE) 802.11 suite of protocols, Bluetooth®, and/or any other wireless protocol), and/or any combination of these and/or other networks.
Server 1012 may be composed of one or more general purpose computers, specialized server computers (including, by way of example, PC (personal computer) servers, UNIX® servers, mid-range servers, mainframe computers, rack-mounted servers, etc.), server farms, server clusters, or any other appropriate arrangement and/or combination. Server 1012 can include one or more virtual machines running virtual operating systems, or other computing architectures involving virtualization. One or more flexible pools of logical storage devices can be virtualized to maintain virtual storage devices for the server. Virtual networks can be controlled by server 1012 using software defined networking. In various embodiments, server 1012 may be adapted to run one or more services or software applications described in the foregoing disclosure. For example, server 1012 may correspond to a server for performing processing as described above according to an embodiment of the present disclosure.
Server 1012 may run an operating system including any of those discussed above, as well as any commercially available server operating system. Server 1012 may also run any of a variety of additional server applications and/or mid-tier applications, including HTTP (hypertext transport protocol) servers, FTP (file transfer protocol) servers, CGI (common gateway interface) servers, JAVA® servers, database servers, and the like. Exemplary database servers include without limitation those commercially available from Oracle, Microsoft, Sybase, IBM (International Business Machines), and the like.
In some implementations, server 1012 may include one or more applications to analyze and consolidate data feeds and/or event updates received from users of client computing devices 1002, 1004, 1006, and 1008. As an example, data feeds and/or event updates may include, but are not limited to, Twitter® feeds, Facebook® updates or real-time updates received from one or more third party information sources and continuous data streams, which may include real-time events related to sensor data applications, financial tickers, network performance measuring tools (e.g., network monitoring and traffic management applications), clickstream analysis tools, automobile traffic monitoring, and the like. Server 1012 may also include one or more applications to display the data feeds and/or real-time events via one or more display devices of client computing devices 1002, 1004, 1006, and 1008.
Distributed system 1000 may also include one or more databases 1014 and 1016. These databases may provide a mechanism for storing information such as user interactions information, usage patterns information, adaptation rules information, and other information used by embodiments of the present invention. Databases 1014 and 1016 may reside in a variety of locations. By way of example, one or more of databases 1014 and 1016 may reside on a non-transitory storage medium local to (and/or resident in) server 1012. Alternatively, databases 1014 and 1016 may be remote from server 1012 and in communication with server 1012 via a network-based or dedicated connection. In one set of embodiments, databases 1014 and 1016 may reside in a storage-area network (SAN). Similarly, any necessary files for performing the functions attributed to server 1012 may be stored locally on server 1012 and/or remotely, as appropriate. In one set of embodiments, databases 1014 and 1016 may include relational databases, such as databases provided by Oracle that are adapted to store, update, and retrieve data in response to SQL-formatted commands.
In some embodiments, a cloud environment may provide one or more services.
It should be appreciated that cloud infrastructure system 1102 depicted in
Client computing devices 1104, 1106, and 1108 may be devices similar to those described above for client computing devices 1002, 1004, 1006, and 1008. Client computing devices 1104, 1106, and 1108 may be configured to operate a client application such as a web browser, a proprietary client application (e.g., Oracle Forms), or some other application, which may be used by a user of the client computing device to interact with cloud infrastructure system 1102 to use services provided by cloud infrastructure system 1102. Although exemplary system environment 1100 is shown with three client computing devices, any number of client computing devices may be supported. Other devices such as devices with sensors, etc. may interact with cloud infrastructure system 1102.
Network(s) 1110 may facilitate communications and exchange of data between client computing devices 1104, 1106, and 1108 and cloud infrastructure system 1102. Each network may be any type of network familiar to those skilled in the art that can support data communications using any of a variety of commercially-available protocols, including those described above for network(s) 1010.
In certain embodiments, services provided by cloud infrastructure system 1102 may include a host of services that are made available to users of the cloud infrastructure system on demand. Various other services may also be offered including without limitation online data storage and backup solutions, Web-based e-mail services, hosted office suites and document collaboration services, database processing, managed technical support services, and the like. Services provided by the cloud infrastructure system can dynamically scale to meet the needs of its users.
In certain embodiments, a specific instantiation of a service provided by cloud infrastructure system 1102 may be referred to herein as a “service instance.” In general, any service made available to a user via a communication network, such as the Internet, from a cloud service provider's system is referred to as a “cloud service.” Typically, in a public cloud environment, servers and systems that make up the cloud service provider's system are different from the customer's own on-premises servers and systems. For example, a cloud service provider's system may host an application, and a user may, via a communication network such as the Internet, on demand, order and use the application.
In some examples, a service in a computer network cloud infrastructure may include protected computer network access to storage, a hosted database, a hosted web server, a software application, or other service provided by a cloud vendor to a user, or as otherwise known in the art. For example, a service can include password-protected access to remote storage on the cloud through the Internet. As another example, a service can include a web service-based hosted relational database and a script-language middleware engine for private use by a networked developer. As another example, a service can include access to an email software application hosted on a cloud vendor's web site.
In certain embodiments, cloud infrastructure system 1102 may include a suite of applications, middleware, and database service offerings that are delivered to a customer in a self-service, subscription-based, elastically scalable, reliable, highly available, and secure manner. An example of such a cloud infrastructure system is the Oracle Public Cloud provided by the present assignee.
Cloud infrastructure system 1102 may also provide “big data” elated computation and analysis services. The term “big data” is generally used to refer to extremely large data sets that can be stored and manipulated by analysts and researchers to visualize large amounts of data, detect trends, and/or otherwise interact with the data. This big data and related applications can be hosted and/or manipulated by an infrastructure system on many levels and at different scales. Tens, hundreds, or thousands of processors linked in parallel can act upon such data in order to present it or simulate external forces on the data or what it represents. These data sets can involve structured data, such as that organized in a database or otherwise according to a structured model, and/or unstructured data (e.g., emails, images, data blobs (binary large objects), web pages, complex event processing). By leveraging an ability of an embodiment to relatively quickly focus more (or fewer) computing resources upon an objective, the cloud infrastructure system may be better available to carry out tasks on large data sets based on demand from a business, government agency, research organization, private individual, group of like-minded individuals or organizations, or other entity.
In various embodiments, cloud infrastructure system 1102 may be adapted to automatically provision, manage and track a customer's subscription to services offered by cloud infrastructure system 1102. Cloud infrastructure system 1102 may provide the cloud services via different deployment models. For example, services may be provided under a public cloud model in which cloud infrastructure system 1102 is owned by an organization selling cloud services (e.g., owned by Oracle Corporation) and the services are made available to the general public or different industry enterprises. As another example, services may be provided under a private cloud model in which cloud infrastructure system 1102 is operated solely for a single organization and may provide services for one or more entities within the organization. The cloud services may also be provided under a community cloud model in which cloud infrastructure system 1102 and the services provided by cloud infrastructure system 1102 are shared by several organizations in a related community. The cloud services may also be provided under a hybrid cloud model, which is a combination of two or more different models.
In some embodiments, the services provided by cloud infrastructure system 1102 may include one or more services provided under Software as a Service (SaaS) category, Platform as a Service (PaaS) category, Infrastructure as a Service (IaaS) category, or other categories of services including hybrid services. A customer, via a subscription order, may order one or more services provided by cloud infrastructure system 1102. Cloud infrastructure system 1102 then performs processing to provide the services in the customer's subscription order.
In some embodiments, the services provided by cloud infrastructure system 1102 may include, without limitation, application services, platform services and infrastructure services. In some examples, application services may be provided by the cloud infrastructure system via a SaaS platform. The SaaS platform may be configured to provide cloud services that fall under the SaaS category. For example, the SaaS platform may provide capabilities to build and deliver a suite of on-demand applications on an integrated development and deployment platform. The SaaS platform may manage and control the underlying software and infrastructure for providing the SaaS services. By utilizing the services provided by the SaaS platform, customers can utilize applications executing on the cloud infrastructure system. Customers can acquire the application services without the need for customers to purchase separate licenses and support. Various different SaaS services may be provided. Examples include, without limitation, services that provide solutions for sales performance management, enterprise integration, and business flexibility for large organizations.
In some embodiments, platform services may be provided by cloud infrastructure system 1102 via a PaaS platform. The PaaS platform may be configured to provide cloud services that fall under the PaaS category. Examples of platform services may include without limitation services that enable organizations (such as Oracle) to consolidate existing applications on a shared, common architecture, as well as the ability to build new applications that leverage the shared services provided by the platform. The PaaS platform may manage and control the underlying software and infrastructure for providing the PaaS services. Customers can acquire the PaaS services provided by cloud infrastructure system 1102 without the need for customers to purchase separate licenses and support. Examples of platform services include, without limitation, Oracle Java Cloud Service (JCS), Oracle Database Cloud Service (DBCS), and others.
By utilizing the services provided by the PaaS platform, customers can employ programming languages and tools supported by the cloud infrastructure system and also control the deployed services. In some embodiments, platform services provided by the cloud infrastructure system may include database cloud services, middleware cloud services (e.g., Oracle Fusion Middleware services), and Java cloud services. In one embodiment, database cloud services may support shared service deployment models that enable organizations to pool database resources and offer customers a Database as a Service in the form of a database cloud. Middleware cloud services may provide a platform for customers to develop and deploy various business applications, and Java cloud services may provide a platform for customers to deploy Java applications, in the cloud infrastructure system.
Various different infrastructure services may be provided by an IaaS platform in the cloud infrastructure system. The infrastructure services facilitate the management and control of the underlying computing resources, such as storage, networks, and other fundamental computing resources for customers utilizing services provided by the SaaS platform and the PaaS platform.
In certain embodiments, cloud infrastructure system 1102 may also include infrastructure resources 1130 for providing the resources used to provide various services to customers of the cloud infrastructure system. In one embodiment, infrastructure resources 1130 may include pre-integrated and optimized combinations of hardware, such as servers, storage, and networking resources to execute the services provided by the PaaS platform and the SaaS platform, and other resources.
In some embodiments, resources in cloud infrastructure system 1102 may be shared by multiple users and dynamically re-allocated per demand. Additionally, resources may be allocated to users in different time zones. For example, cloud infrastructure system 1102 may enable a first set of users in a first time zone to utilize resources of the cloud infrastructure system for a specified number of hours and then enable the re-allocation of the same resources to another set of users located in a different time zone, thereby maximizing the utilization of resources.
In certain embodiments, a number of internal shared services 1132 may be provided that are shared by different components or modules of cloud infrastructure system 1102 to enable provision of services by cloud infrastructure system 1102. These internal shared services may include, without limitation, a security and identity service, an integration service, an enterprise repository service, an enterprise manager service, a virus scanning and white list service, a high availability, backup and recovery service, service for enabling cloud support, an email service, a notification service, a file transfer service, and the like.
In certain embodiments, cloud infrastructure system 1102 may provide comprehensive management of cloud services (e.g., SaaS, PaaS, and IaaS services) in the cloud infrastructure system. In one embodiment, cloud management functionality may include capabilities for provisioning, managing and tracking a customer's subscription received by cloud infrastructure system 1102, and the like.
In one embodiment, as depicted in
In an exemplary operation, at step 1134, a customer using a client device, such as client computing devices 1104, 1106 or 1108, may interact with cloud infrastructure system 1102 by requesting one or more services provided by cloud infrastructure system 1102 and placing an order for a subscription for one or more services offered by cloud infrastructure system 1102. In certain embodiments, the customer may access a cloud User Interface (UI) such as cloud UI 1112, cloud UI 1114 and/or cloud UI 1116 and place a subscription order via these UIs. The order information received by cloud infrastructure system 1102 in response to the customer placing an order may include information identifying the customer and one or more services offered by the cloud infrastructure system 1102 that the customer intends to subscribe to.
At step 1136, the order information received from the customer may be stored in an order database 1118. If this is a new order, a new record may be created for the order. In one embodiment, order database 1118 can be one of several databases operated by cloud infrastructure system 1118 and operated in conjunction with other system elements.
At step 1138, the order information may be forwarded to an order management module 1120 that may be configured to perform billing and accounting functions related to the order, such as verifying the order, and upon verification, booking the order.
At step 1140, information regarding the order may be communicated to an order orchestration module 1122 that is configured to orchestrate the provisioning of services and resources for the order placed by the customer. In some instances, order orchestration module 1122 may use the services of order provisioning module 1124 for the provisioning. In certain embodiments, order orchestration module 1122 enables the management of business processes associated with each order and applies business logic to determine whether an order should proceed to provisioning.
As shown in the embodiment depicted in
At step 1144, once the services and resources are provisioned, a notification may be sent to the subscribing customers indicating that the requested service is now ready for use. In some instance, information (e.g. a link) may be sent to the customer that enables the customer to start using the requested services.
At step 1146, a customer's subscription order may be managed and tracked by an order management and monitoring module 1126. In some instances, order management and monitoring module 1126 may be configured to collect usage statistics regarding a customer use of subscribed services. For example, statistics may be collected for the amount of storage used, the amount data transferred, the number of users, and the amount of system up time and system down time, and the like.
In certain embodiments, cloud infrastructure system 1100 may include an identity management module 1128 that is configured to provide identity services, such as access management and authorization services in cloud infrastructure system 1100. In some embodiments, identity management module 1128 may control information about customers who wish to utilize the services provided by cloud infrastructure system 1102. Such information can include information that authenticates the identities of such customers and information that describes which actions those customers are authorized to perform relative to various system resources (e.g., files, directories, applications, communication ports, memory segments, etc.) Identity management module 1128 may also include the management of descriptive information about each customer and about how and by whom that descriptive information can be accessed and modified.
Bus subsystem 1202 provides a mechanism for letting the various components and subsystems of computer system 1200 communicate with each other as intended. Although bus subsystem 1202 is shown schematically as a single bus, alternative embodiments of the bus subsystem may utilize multiple buses. Bus subsystem 1202 may be any of several types of bus structures including a memory bus or memory controller, a peripheral bus, and a local bus using any of a variety of bus architectures. For example, such architectures may include an Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MCA) bus, Enhanced ISA (EISA) bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus, which can be implemented as a Mezzanine bus manufactured to the IEEE P1386.1 standard, and the like.
Processing subsystem 1204 controls the operation of computer system 1200 and may comprise one or more processing units 1232, 1234, etc. A processing unit may include be one or more processors, including single core or multicore processors, one or more cores of processors, or combinations thereof. In some embodiments, processing subsystem 1204 can include one or more special purpose co-processors such as graphics processors, digital signal processors (DSPs), or the like. In some embodiments, some or all of the processing units of processing subsystem 1204 can be implemented using customized circuits, such as application specific integrated circuits (ASICs), or field programmable gate arrays (FPGAs).
In some embodiments, the processing units in processing subsystem 1204 can execute instructions stored in system memory 1210 or on computer readable storage media 1222. In various embodiments, the processing units can execute a variety of programs or code instructions and can maintain multiple concurrently executing programs or processes. At any given time, some or all of the program code to be executed can be resident in system memory 1210 and/or on computer-readable storage media 1222 including potentially on one or more storage devices. Through suitable programming, processing subsystem 1204 can provide various functionalities.
In certain embodiments, a processing acceleration unit 1206 may be provided for performing customized processing or for off-loading some of the processing performed by processing subsystem 1204 so as to accelerate the overall processing performed by computer system 1200.
I/O subsystem 1208 may include devices and mechanisms for inputting information to computer system 1200 and/or for outputting information from or via computer system 1200. In general, use of the term “input device” is intended to include all possible types of devices and mechanisms for inputting information to computer system 1200. User interface input devices may include, for example, a keyboard, pointing devices such as a mouse or trackball, a touchpad or touch screen incorporated into a display, a scroll wheel, a click wheel, a dial, a button, a switch, a keypad, audio input devices with voice command recognition systems, microphones, and other types of input devices. User interface input devices may also include motion sensing and/or gesture recognition devices such as the Microsoft Kinect® motion sensor that enables users to control and interact with an input device, the Microsoft Xbox® 360 game controller, devices that provide an interface for receiving input using gestures and spoken commands. User interface input devices may also include eye gesture recognition devices such as the Google Glass® blink detector that detects eye activity (e.g., “blinking” while taking pictures and/or making a menu selection) from users and transforms the eye gestures as input into an input device (e.g., Google Glass®). Additionally, user interface input devices may include voice recognition sensing devices that enable users to interact with voice recognition systems (e.g., Ski® navigator), through voice commands.
Other examples of user interface input devices include, without limitation, three dimensional (3D) mice, joysticks or pointing sticks, gamepads and graphic tablets, and audio/visual devices such as speakers, digital cameras, digital camcorders, portable media players, webcams, image scanners, fingerprint scanners, barcode reader 3D scanners, 3D printers, laser rangefinders, and eye gaze tracking devices. Additionally, user interface input devices may include, for example, medical imaging input devices such as computed tomography, magnetic resonance imaging, position emission tomography, medical ultrasonography devices. User interface input devices may also include, for example, audio input devices such as MIDI keyboards, digital musical instruments and the like.
User interface output devices may include a display subsystem, indicator lights, or non-visual displays such as audio output devices, etc. The display subsystem may be a cathode ray tube (CRT), a flat-panel device, such as that using a liquid crystal display (LCD) or plasma display, a projection device, a touch screen, and the like. In general, use of the term “output device” is intended to include all possible types of devices and mechanisms for outputting information from computer system 1200 to a user or other computer. For example, user interface output devices may include, without limitation, a variety of display devices that visually convey text, graphics and audio/video information such as monitors, printers, speakers, headphones, automotive navigation systems, plotters, voice output devices, and modems.
Storage subsystem 1218 provides a repository or data store for storing information that is used by computer system 1200. Storage subsystem 1218 provides a tangible non-transitory computer-readable storage medium for storing the basic programming and data constructs that provide the functionality of some embodiments. Software (programs, code modules, instructions) that when executed by processing subsystem 1204 provide the functionality described above may be stored in storage subsystem 1218. The software may be executed by one or more processing units of processing subsystem 1204. Storage subsystem 1218 may also provide a repository for storing data used in accordance with the present invention.
Storage subsystem 1218 may include one or more non-transitory memory devices, including volatile and non-volatile memory devices. As shown in
By way of example, and not limitation, as depicted in
Computer-readable storage media 1222 may store programming and data constructs that provide the functionality of some embodiments. Software (programs, code modules, instructions) that when executed by processing subsystem 1204 a processor provide the functionality described above may be stored in storage subsystem 1218. By way of example, computer-readable storage media 1222 may include non-volatile memory such as a hard disk drive, a magnetic disk drive, an optical disk drive such as a CD ROM, DVD, a Blu-Ray® disk, or other optical media. Computer-readable storage media 1222 may include, but is not limited to, Zip® drives, flash memory cards, universal serial bus (USB) flash drives, secure digital (SD) cards, DVD disks, digital video tape, and the like. Computer-readable storage media 1222 may also include, solid-state drives (SSD) based on non-volatile memory such as flash-memory based SSDs, enterprise flash drives, solid state ROM, and the like, SSDs based on volatile memory such as solid state RAM, dynamic RAM, static RAM, DRAM-based SSDs, magnetoresistive RAM (MRAM) SSDs, and hybrid SSDs that use a combination of DRAM and flash memory based SSDs. Computer-readable media 1222 may provide storage of computer-readable instructions, data structures, program modules, and other data for computer system 1200.
In certain embodiments, storage subsystem 1200 may also include a computer-readable storage media reader 1220 that can further be connected to computer-readable storage media 1222. Together and, optionally, in combination with system memory 1210, computer-readable storage media 1222 may comprehensively represent remote, local, fixed, and/or removable storage devices plus storage media for storing computer-readable information.
In certain embodiments, computer system 1200 may provide support for executing one or more virtual machines. Computer system 1200 may execute a program such as a hypervisor for facilitating the configuring and managing of the virtual machines. Each virtual machine may be allocated memory, compute (e.g., processors, cores), I/O, and networking resources. Each virtual machine typically runs its own operating system, which may be the same as or different from the operating systems executed by other virtual machines executed by computer system 1200. Accordingly, multiple operating systems may potentially be run concurrently by computer system 1200. Each virtual machine generally runs independently of the other virtual machines.
Communications subsystem 1224 provides an interface to other computer systems and networks. Communications subsystem 1224 serves as an interface for receiving data from and transmitting data to other systems from computer system 1200. For example, communications subsystem 1224 may enable computer system 1200 to establish a communication channel to one or more client computing devices via the Internet for receiving and sending information from and to the client computing devices.
Communication subsystem 1224 may support both wired and/or wireless communication protocols. For example, in certain embodiments, communications subsystem 1224 may include radio frequency (RF) transceiver components for accessing wireless voice and/or data networks (e.g., using cellular telephone technology, advanced data network technology, such as 3G, 4G or EDGE (enhanced data rates for global evolution), WiFi (IEEE 802.11 family standards, or other mobile communication technologies, or any combination thereof), global positioning system (GPS) receiver components, and/or other components. In some embodiments communications subsystem 1224 can provide wired network connectivity (e.g., Ethernet) in addition to or instead of a wireless interface.
Communication subsystem 1224 can receive and transmit data in various forms. For example, in some embodiments, communications subsystem 1224 may receive input communication in the form of structured and/or unstructured data feeds 1226, event streams 1228, event updates 1230, and the like. For example, communications subsystem 1224 may be configured to receive (or send) data feeds 1226 in real-time from users of social media networks and/or other communication services such as Twitter® feeds, Facebook® updates, web feeds such as Rich Site Summary (RSS) feeds, and/or real-time updates from one or more third party information sources.
In certain embodiments, communications subsystem 1224 may be configured to receive data in the form of continuous data streams, which may include event streams 1228 of real-time events and/or event updates 1230, that may be continuous or unbounded in nature with no explicit end. Examples of applications that generate continuous data may include, for example, sensor data applications, financial tickers, network performance measuring tools (e.g. network monitoring and traffic management applications), clickstream analysis tools, automobile traffic monitoring, and the like.
Communications subsystem 1224 may also be configured to output the structured and/or unstructured data feeds 1226, event streams 1228, event updates 1230, and the like to one or more databases that may be in communication with one or more streaming data source computers coupled to computer system 1200.
Computer system 1200 can be one of various types, including a handheld portable device (e.g., an iPhone® cellular phone, an iPad® computing tablet, a PDA), a wearable device (e.g., a Google Glass® head mounted display), a personal computer, a workstation, a mainframe, a kiosk, a server rack, or any other data processing system.
Due to the ever-changing nature of computers and networks, the description of computer system 1200 depicted in
Although specific embodiments of the invention have been described, various modifications, alterations, alternative constructions, and equivalents are also encompassed within the scope of the invention. The modifications include any relevant combination of the disclosed features. Embodiments of the present invention are not restricted to operation within certain specific data processing environments, but are free to operate within a plurality of data processing environments. Additionally, although embodiments of the present invention have been described using a particular series of transactions and steps, it should be apparent to those skilled in the art that the scope of the present invention is not limited to the described series of transactions and steps. Various features and aspects of the above-described embodiments may be used individually or jointly.
Further, while embodiments of the present invention have been described using a particular combination of hardware and software, it should be recognized that other combinations of hardware and software are also within the scope of the present invention. Embodiments of the present invention may be implemented only in hardware, or only in software, or using combinations thereof. The various processes described herein can be implemented on the same processor or different processors in any combination. Accordingly, where components or modules are described as being configured to perform certain operations, such configuration can be accomplished, e.g., by designing electronic circuits to perform the operation, by programming programmable electronic circuits (such as microprocessors) to perform the operation, or any combination thereof. Processes can communicate using a variety of techniques including but not limited to conventional techniques for interprocess communication, and different pairs of processes may use different techniques, or the same pair of processes may use different techniques at different times.
The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense. It will, however, be evident that additions, subtractions, deletions, and other modifications and changes may be made thereunto without departing from the broader spirit and scope as set forth in the claims. Thus, although specific invention embodiments have been described, these are not intended to be limiting. Various modifications and equivalents are within the scope of the following claims.
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