Stephen R. Hanna

Person

Bedford, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting past intrusions and attacks based on historical network t...
- Patent number 9,848,006
- Issue date Dec 19, 2017
- Juniper Networks, Inc.
- Clifford E. Kahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maintaining user identity associated with access to network resourc...
- Patent number 9,658,872
- Issue date May 23, 2017
- Juniper Networks, Inc.
- Stephen R. Hanna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting past intrusions and attacks based on historical network t...
- Patent number 9,485,262
- Issue date Nov 1, 2016
- Juniper Networks, Inc.
- Clifford E. Kahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combining network endpoint policy results
- Patent number 9,479,538
- Issue date Oct 25, 2016
- Juniper Networks, Inc.
- Roger Chickering
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy evaluation in controlled environment
- Patent number 8,661,505
- Issue date Feb 25, 2014
- Juniper Networks, Inc.
- Panagiotis Kougiouris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combining network endpoint policy results
- Patent number 8,644,167
- Issue date Feb 4, 2014
- Juniper Networks, Inc.
- Roger Allen Chickering
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Verifying integrity of network devices for secure multicast communi...
- Patent number 8,458,462
- Issue date Jun 4, 2013
- Juniper Networks, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combining network endpoint policy results
- Patent number 8,369,224
- Issue date Feb 5, 2013
- Juniper Networks, Inc.
- Roger Chickering
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy evaluation in controlled environment
- Patent number 8,352,998
- Issue date Jan 8, 2013
- Juniper Networks, Inc.
- Panagiotis Kougiouris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic hardware-based recovery of a compromised computer
- Patent number 8,103,909
- Issue date Jan 24, 2012
- Juniper Networks, Inc.
- Stephen R. Hanna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exchange of network access control information using tightly-constr...
- Patent number 8,104,073
- Issue date Jan 24, 2012
- Juniper Networks, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Server-to-server integrity checking
- Patent number 7,996,713
- Issue date Aug 9, 2011
- Juniper Networks, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network policy evaluation
- Patent number 7,982,595
- Issue date Jul 19, 2011
- Juniper Networks, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network policy evaluation
- Patent number 7,592,906
- Issue date Sep 22, 2009
- Juniper Networks, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a key distribution center withou...
- Patent number 7,395,549
- Issue date Jul 1, 2008
- Sun Microsystems, Inc.
- Radia J. Perlman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for proving membership in a nested group using ch...
- Patent number 7,213,262
- Issue date May 1, 2007
- Sun Microsystems, Inc.
- Yassir K. Elley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for using non-secure file servers for secure i...
- Patent number 7,178,021
- Issue date Feb 13, 2007
- Sun Microsystems, Inc.
- Stephen R. Hanna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trust ratings in group credentials
- Patent number 7,085,925
- Issue date Aug 1, 2006
- Sun Microsystems, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method ans system for pro-active credential refreshing
- Patent number 7,058,798
- Issue date Jun 6, 2006
- Sun Microsystems, Inc.
- Yassir K. Elley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Replacing an email attachment with an address specifying where the...
- Patent number 7,054,905
- Issue date May 30, 2006
- Sun Microsystems, Inc.
- Stephen R. Hanna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extensible system for building and evaluating credentials
- Patent number 7,010,690
- Issue date Mar 7, 2006
- Sun Microsystems, Inc.
- Stephen R. Hanna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data authentication system employing encrypted integrity blocks
- Patent number 6,996,712
- Issue date Feb 7, 2006
- Sun Microsystems, Inc.
- Radia J. Perlman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inexpensive secure on-line certification authority system and method
- Patent number 6,973,569
- Issue date Dec 6, 2005
- Sun Microsystems, Inc.
- Anne H. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for sending encrypted electronic mail through...
- Patent number 6,912,656
- Issue date Jun 28, 2005
- Sun Microsystems, Inc.
- Radia J. Perlman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for dynamic issuance of group certificates
- Patent number 6,883,100
- Issue date Apr 19, 2005
- Sun Microsystems, Inc.
- Yassir K. Elley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for presenting anonymous group names
- Patent number 6,801,998
- Issue date Oct 5, 2004
- Sun Microsystems, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for using ranking to select repair nodes in fo...
- Patent number 6,757,843
- Issue date Jun 29, 2004
- Sun Microsystems, Inc.
- Joseph Wesley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for measuring reception characteristics in a mult...
- Patent number 6,693,907
- Issue date Feb 17, 2004
- Sun Microsystems, Inc.
- Joseph S. Wesley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of beacon message in a network for classifying and discarding m...
- Patent number 6,658,004
- Issue date Dec 2, 2003
- Sun Microsystems, Inc.
- Miriam C. Kadansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content screening with end-to-end encryption
- Patent number 6,636,838
- Issue date Oct 21, 2003
- Sun Microsystems, Inc.
- Radia J. Perlman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DETECTING PAST INTRUSIONS AND ATTACKS BASED ON HISTORICAL NETWORK T...
- Publication number 20180115571
- Publication date Apr 26, 2018
- Juniper Networks, Inc.
- Clifford E. KAHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING PAST INTRUSIONS AND ATTACKS BASED ON HISTORICAL NETWORK T...
- Publication number 20170041334
- Publication date Feb 9, 2017
- Juniper Networks, Inc.
- Clifford E. KAHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINING NETWORK ENDPOINT POLICY RESULTS
- Publication number 20140150053
- Publication date May 29, 2014
- Juniper Networks, Inc.
- Roger CHICKERING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLICY EVALUATION IN CONTROLLED ENVIRONMENT
- Publication number 20130145421
- Publication date Jun 6, 2013
- Juniper Networks, Inc.
- Panagiotis KOUGIOURIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINING NETWORK ENDPOINT POLICY RESULTS
- Publication number 20130133027
- Publication date May 23, 2013
- Juniper Networks, Inc.
- Roger Allen Chickering
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVER-TO-SERVER INTEGRITY CHECKING
- Publication number 20110258479
- Publication date Oct 20, 2011
- Juniper Networks, Inc.
- Stephen R. HANNA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVER-TO-SERVER INTEGRITY CHECKING
- Publication number 20100153781
- Publication date Jun 17, 2010
- Juniper Networks, Inc.
- Stephen R. HANNA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC HARDWARE-BASED RECOVERY OF A COMPROMISED COMPUTER
- Publication number 20100070800
- Publication date Mar 18, 2010
- Juniper Networks, Inc.
- Stephen R. Hanna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK POLICY EVALUATION
- Publication number 20090313373
- Publication date Dec 17, 2009
- Juniper Networks, Inc.
- Stephen R. HANNA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXCHANGE OF NETWORK ACCESS CONTROL INFORMATION USING TIGHTLY-CONSTR...
- Publication number 20090041252
- Publication date Feb 12, 2009
- Juniper Networks, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for facilitating operator authentication
- Publication number 20030115154
- Publication date Jun 19, 2003
- Anne H. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Trust ratings in group credentials
- Publication number 20020144149
- Publication date Oct 3, 2002
- Sun Microsystems, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for extinguishing ephemeral keys
- Publication number 20020136410
- Publication date Sep 26, 2002
- Sun Microsystems, Inc.
- Stephen R. Hanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Stephen R. Hanna

Person

Patents Grantslast 30 patents

Detecting past intrusions and attacks based on historical network t...

Maintaining user identity associated with access to network resourc...

Detecting past intrusions and attacks based on historical network t...

Combining network endpoint policy results

Policy evaluation in controlled environment

Combining network endpoint policy results

Verifying integrity of network devices for secure multicast communi...

Combining network endpoint policy results

Policy evaluation in controlled environment

Automatic hardware-based recovery of a compromised computer

Exchange of network access control information using tightly-constr...

Server-to-server integrity checking

Network policy evaluation

Network policy evaluation

Method and apparatus for providing a key distribution center withou...

Method and system for proving membership in a nested group using ch...

Method and apparatus for using non-secure file servers for secure i...

Trust ratings in group credentials

Method ans system for pro-active credential refreshing

Replacing an email attachment with an address specifying where the...

Extensible system for building and evaluating credentials

Data authentication system employing encrypted integrity blocks

Inexpensive secure on-line certification authority system and method

Method and apparatus for sending encrypted electronic mail through...

Method and system for dynamic issuance of group certificates

Method and apparatus for presenting anonymous group names

Method and apparatus for using ranking to select repair nodes in fo...

Method and system for measuring reception characteristics in a mult...

Use of beacon message in a network for classifying and discarding m...

Content screening with end-to-end encryption

Patents Applicationslast 30 patents

DETECTING PAST INTRUSIONS AND ATTACKS BASED ON HISTORICAL NETWORK T...

DETECTING PAST INTRUSIONS AND ATTACKS BASED ON HISTORICAL NETWORK T...

COMBINING NETWORK ENDPOINT POLICY RESULTS

POLICY EVALUATION IN CONTROLLED ENVIRONMENT

COMBINING NETWORK ENDPOINT POLICY RESULTS

SERVER-TO-SERVER INTEGRITY CHECKING

SERVER-TO-SERVER INTEGRITY CHECKING

AUTOMATIC HARDWARE-BASED RECOVERY OF A COMPROMISED COMPUTER

NETWORK POLICY EVALUATION

EXCHANGE OF NETWORK ACCESS CONTROL INFORMATION USING TIGHTLY-CONSTR...

System and method for facilitating operator authentication

Trust ratings in group credentials

Method and apparatus for extinguishing ephemeral keys