Cristian M. Ilac

Person

Sammamish, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quorum-based access control management
- Patent number 11,914,696
- Issue date Feb 27, 2024
- Amazon Technologies, Inc.
- Dean H Saxe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parameter based key derivation
- Patent number 11,356,457
- Issue date Jun 7, 2022
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical data access techniques using derived cryptographic mat...
- Patent number 11,146,541
- Issue date Oct 12, 2021
- Amazon Technologies, Inc.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parameter based key derivation
- Patent number 10,721,238
- Issue date Jul 21, 2020
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive timeouts for security credentials
- Patent number 10,652,232
- Issue date May 12, 2020
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chained security systems
- Patent number 10,621,366
- Issue date Apr 14, 2020
- Amazon Technologies, Inc.
- Matthew John Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for recognizing malicious credential guessing att...
- Patent number 10,454,922
- Issue date Oct 22, 2019
- Amazon Technologies, Inc.
- Stefan Popoveniuc
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated secret renegotiation
- Patent number 10,447,678
- Issue date Oct 15, 2019
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple authority key derivation
- Patent number 10,425,223
- Issue date Sep 24, 2019
- Amazon Technologies, Inc.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data access control utilizing key restriction
- Patent number 10,356,062
- Issue date Jul 16, 2019
- Amazon Technologies, Inc.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-user secret decay
- Patent number 10,341,359
- Issue date Jul 2, 2019
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chained security systems
- Patent number 10,169,591
- Issue date Jan 1, 2019
- Amazon Technologies, Inc.
- Matthew John Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User-friendly multifactor authentication
- Patent number 10,148,629
- Issue date Dec 4, 2018
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple authority key derivation
- Patent number 10,044,503
- Issue date Aug 7, 2018
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parameter based key derivation
- Patent number 9,954,866
- Issue date Apr 24, 2018
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source identification for unauthorized copies of content
- Patent number 9,872,067
- Issue date Jan 16, 2018
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable access to auditing information
- Patent number 9,756,031
- Issue date Sep 5, 2017
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated secret renegotiation
- Patent number 9,674,170
- Issue date Jun 6, 2017
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive timeouts for security credentials
- Patent number 9,571,488
- Issue date Feb 14, 2017
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrating operating systems with content offered by web based ent...
- Patent number 9,461,989
- Issue date Oct 4, 2016
- Microsoft Technology Licensing, LLC
- Girish Chander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source identification for unauthorized copies of content
- Patent number 9,305,177
- Issue date Apr 5, 2016
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for recognizing malicious credential guessing att...
- Patent number 9,276,919
- Issue date Mar 1, 2016
- Amazon Technologies, Inc.
- Stefan Popoveniuc
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key generation for hierarchical data access
- Patent number 9,215,076
- Issue date Dec 15, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for client constructed sessions
- Patent number 9,203,613
- Issue date Dec 1, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive timeouts for security credentials
- Patent number 9,203,818
- Issue date Dec 1, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key derivation techniques
- Patent number 9,197,409
- Issue date Nov 24, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parameter based key derivation
- Patent number 9,178,701
- Issue date Nov 3, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user secret decay
- Patent number 9,106,405
- Issue date Aug 11, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptographic key management
- Patent number 9,058,497
- Issue date Jun 16, 2015
- Microsoft Technology Licensing, LLC
- Vijay G. Bharadwaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secret variation for network sessions
- Patent number 9,038,148
- Issue date May 19, 2015
- Amazon Technologies, Inc.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PARAMETER BASED KEY DERIVATION
- Publication number 20200296108
- Publication date Sep 17, 2020
- AMAZON TECHNOLOGIES, INC.
- Gregory Branchek Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL DATA ACCESS TECHNIQUES
- Publication number 20200112550
- Publication date Apr 9, 2020
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHAINED SECURITY SYSTEMS
- Publication number 20190138736
- Publication date May 9, 2019
- AMAZON TECHNOLOGIES, INC.
- Matthew John Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE AUTHORITY KEY DERIVATION
- Publication number 20180270051
- Publication date Sep 20, 2018
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARAMETER BASED KEY DERIVATION
- Publication number 20180205738
- Publication date Jul 19, 2018
- AMAZON TECHNOLOGIES, INC.
- Gregory Branchek Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED SECRET RENEGOTIATION
- Publication number 20170264602
- Publication date Sep 14, 2017
- AMAZON TECHNOLOGIES, INC.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHAINED SECURITY SYSTEMS
- Publication number 20170161505
- Publication date Jun 8, 2017
- AMAZON TECHNOLOGIES, INC.
- Matthew John Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOURCE IDENTIFICATION FOR UNAUTHORIZED COPIES OF CONTENT
- Publication number 20160191993
- Publication date Jun 30, 2016
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR RECOGNIZING MALICIOUS CREDENTIAL GUESSING ATT...
- Publication number 20160173485
- Publication date Jun 16, 2016
- AMAZON TECHNOLOGIES, INC.
- Stefan Popoveniuc
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE TIMEOUTS FOR SECURITY CREDENTIALS
- Publication number 20160080367
- Publication date Mar 17, 2016
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL DATA ACCESS TECHNIQUES
- Publication number 20160065549
- Publication date Mar 3, 2016
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARAMETER BASED KEY DERIVATION
- Publication number 20160021118
- Publication date Jan 21, 2016
- AMAZON TECHNOLOGIES, INC.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-USER SECRET DECAY
- Publication number 20150350226
- Publication date Dec 3, 2015
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATING OPERATING SYSTEMS WITH CONTENT OFFERED BY WEB BASED ENT...
- Publication number 20150264036
- Publication date Sep 17, 2015
- Microsoft Technology Licensing, LLC
- Girish Chander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED SECRET RENEGOTIATION
- Publication number 20140282950
- Publication date Sep 18, 2014
- AMAZON TECHNOLOGIES, INC.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE IDENTIFICATION FOR UNAUTHORIZED COPIES OF CONTENT
- Publication number 20140258732
- Publication date Sep 11, 2014
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CRYPTOGRAPHIC KEY MANAGEMENT
- Publication number 20140108814
- Publication date Apr 17, 2014
- Microsoft Corporation
- Vijay G. Bharadwaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATING OPERATING SYSTEMS WITH CONTENT OFFERED BY WEB BASED ENT...
- Publication number 20140059653
- Publication date Feb 27, 2014
- Microsoft Corporation
- Girish Chander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR CLIENT CONTRUCTED SESSIONS
- Publication number 20130086661
- Publication date Apr 4, 2013
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARAMETER BASED KEY DERIVATION
- Publication number 20130086662
- Publication date Apr 4, 2013
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY DERIVATION TECHNIQUES
- Publication number 20130086663
- Publication date Apr 4, 2013
- AMAZON TECHNOLOGIES, INC.
- Gregory B. Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ONE-TIME RECOVERY CREDENTIALS FOR ENCRYPTED DATA ACCESS
- Publication number 20120257759
- Publication date Oct 11, 2012
- Microsoft Corporation
- Benjamin E. Nick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Single-Use Authentication Methods for Accessing Encrypted Data
- Publication number 20110314279
- Publication date Dec 22, 2011
- Microsoft Corporation
- Octavian T. Ureche
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY PROTECTORS BASED ON ONLINE KEYS
- Publication number 20110302398
- Publication date Dec 8, 2011
- Microsoft Corporation
- Octavian T. Ureche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE STORAGE OF TEMPORARY SECRETS
- Publication number 20110087896
- Publication date Apr 14, 2011
- Microsoft Corporation
- Stefan Thom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADVANCED SECURITY NEGOTIATION PROTOCOL
- Publication number 20090328140
- Publication date Dec 31, 2009
- Microsoft Corporation
- Dave M. McPherson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATING A PASSWORD SECURELY
- Publication number 20090222888
- Publication date Sep 3, 2009
- Microsoft Corporation
- Raghavendra Malpani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KERBEROS TICKET VIRTUALIZATION FOR NETWORK LOAD BALANCERS
- Publication number 20090217029
- Publication date Aug 27, 2009
- Microsoft Corporation
- Cristian Ilac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Native Use Of Web Service Protocols And Claims In Server Authentica...
- Publication number 20080301784
- Publication date Dec 4, 2008
- Microsoft Corporation
- Liqiang Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrating operating systems with content offered by web based ent...
- Publication number 20080263651
- Publication date Oct 23, 2008
- Microsoft Corporation
- Girish Chander
- G06 - COMPUTING CALCULATING COUNTING

Cristian M. Ilac

Person

Patents Grantslast 30 patents

Quorum-based access control management

Parameter based key derivation

Hierarchical data access techniques using derived cryptographic mat...

Parameter based key derivation

Adaptive timeouts for security credentials

Chained security systems

System and method for recognizing malicious credential guessing att...

Automated secret renegotiation

Multiple authority key derivation

Data access control utilizing key restriction

Multi-user secret decay

Chained security systems

User-friendly multifactor authentication

Multiple authority key derivation

Parameter based key derivation

Source identification for unauthorized copies of content

Portable access to auditing information

Automated secret renegotiation

Adaptive timeouts for security credentials

Integrating operating systems with content offered by web based ent...

Source identification for unauthorized copies of content

System and method for recognizing malicious credential guessing att...

Key generation for hierarchical data access

Techniques for client constructed sessions

Adaptive timeouts for security credentials

Key derivation techniques

Parameter based key derivation

Multi-user secret decay

Cryptographic key management

Secret variation for network sessions

Patents Applicationslast 30 patents

PARAMETER BASED KEY DERIVATION

HIERARCHICAL DATA ACCESS TECHNIQUES

CHAINED SECURITY SYSTEMS

MULTIPLE AUTHORITY KEY DERIVATION

PARAMETER BASED KEY DERIVATION

AUTOMATED SECRET RENEGOTIATION

CHAINED SECURITY SYSTEMS

SOURCE IDENTIFICATION FOR UNAUTHORIZED COPIES OF CONTENT

SYSTEM AND METHOD FOR RECOGNIZING MALICIOUS CREDENTIAL GUESSING ATT...

ADAPTIVE TIMEOUTS FOR SECURITY CREDENTIALS

HIERARCHICAL DATA ACCESS TECHNIQUES

PARAMETER BASED KEY DERIVATION

MULTI-USER SECRET DECAY

INTEGRATING OPERATING SYSTEMS WITH CONTENT OFFERED BY WEB BASED ENT...

AUTOMATED SECRET RENEGOTIATION

SOURCE IDENTIFICATION FOR UNAUTHORIZED COPIES OF CONTENT

CRYPTOGRAPHIC KEY MANAGEMENT

INTEGRATING OPERATING SYSTEMS WITH CONTENT OFFERED BY WEB BASED ENT...

TECHNIQUES FOR CLIENT CONTRUCTED SESSIONS

PARAMETER BASED KEY DERIVATION

KEY DERIVATION TECHNIQUES

ONE-TIME RECOVERY CREDENTIALS FOR ENCRYPTED DATA ACCESS

Single-Use Authentication Methods for Accessing Encrypted Data

KEY PROTECTORS BASED ON ONLINE KEYS

SECURE STORAGE OF TEMPORARY SECRETS

ADVANCED SECURITY NEGOTIATION PROTOCOL

COMMUNICATING A PASSWORD SECURELY

KERBEROS TICKET VIRTUALIZATION FOR NETWORK LOAD BALANCERS

Native Use Of Web Service Protocols And Claims In Server Authentica...

Integrating operating systems with content offered by web based ent...