WO2005111841A3 - System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto - Google Patents

System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto Download PDF

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Publication number
WO2005111841A3
WO2005111841A3 PCT/US2005/016244 US2005016244W WO2005111841A3 WO 2005111841 A3 WO2005111841 A3 WO 2005111841A3 US 2005016244 W US2005016244 W US 2005016244W WO 2005111841 A3 WO2005111841 A3 WO 2005111841A3
Authority
WO
WIPO (PCT)
Prior art keywords
computer
before establishing
apparatuses
methods
readable media
Prior art date
Application number
PCT/US2005/016244
Other languages
French (fr)
Other versions
WO2005111841A2 (en
Inventor
A David Shay
Original Assignee
Trusted Network Technologies I
A David Shay
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trusted Network Technologies I, A David Shay filed Critical Trusted Network Technologies I
Publication of WO2005111841A2 publication Critical patent/WO2005111841A2/en
Publication of WO2005111841A3 publication Critical patent/WO2005111841A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/102—Entity profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1433—Vulnerability analysis

Abstract

The disclosed system, apparatuses, methods, and computer-readable media can be used by a computer to establish the security status (12) of another computer before establishing a network connection to it. Responsive to a request message, security state data (12) indicating this status can be incorporated into a response message (26) as one of the first few packets exchanged by computers to establish a network connection. This enables a computer to determine whether the other computer’s security status is compliant with its security policy before establishing the network connection, reducing risk of infection by a virus, worm, or the like.
PCT/US2005/016244 2004-05-10 2005-05-10 System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto WO2005111841A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US56992204P 2004-05-10 2004-05-10
US60/569,922 2004-05-10
US57136004P 2004-05-14 2004-05-14
US60/571,360 2004-05-14

Publications (2)

Publication Number Publication Date
WO2005111841A2 WO2005111841A2 (en) 2005-11-24
WO2005111841A3 true WO2005111841A3 (en) 2006-03-02

Family

ID=35394800

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2005/016244 WO2005111841A2 (en) 2004-05-10 2005-05-10 System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto
PCT/US2005/016156 WO2005114898A2 (en) 2004-05-10 2005-05-10 System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2005/016156 WO2005114898A2 (en) 2004-05-10 2005-05-10 System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto

Country Status (1)

Country Link
WO (2) WO2005111841A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8726353B2 (en) 2005-11-01 2014-05-13 Qinetiq Limited Secure computer use system
GB2443459A (en) * 2006-10-31 2008-05-07 Hewlett Packard Development Co Data packet incuding computing platform indication
GB2454204A (en) 2007-10-31 2009-05-06 Nec Corp Core network selecting security algorithms for use between a base station and a user device
US8316428B2 (en) 2008-09-25 2012-11-20 Ntt Docomo, Inc. Method and apparatus for security-risk based admission control
CN103297430B (en) * 2013-05-24 2017-04-26 华为技术有限公司 Data transmission equipment and data transmission method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956481A (en) * 1997-02-06 1999-09-21 Microsoft Corporation Method and apparatus for protecting data files on a computer from virus infection
US20030074567A1 (en) * 2001-10-16 2003-04-17 Marc Charbonneau Mehod and system for detecting a secure state of a computer system
US20030084331A1 (en) * 2001-10-26 2003-05-01 Microsoft Corporation Method for providing user authentication/authorization and distributed firewall utilizing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6873988B2 (en) * 2001-07-06 2005-03-29 Check Point Software Technologies, Inc. System and methods providing anti-virus cooperative enforcement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956481A (en) * 1997-02-06 1999-09-21 Microsoft Corporation Method and apparatus for protecting data files on a computer from virus infection
US20030074567A1 (en) * 2001-10-16 2003-04-17 Marc Charbonneau Mehod and system for detecting a secure state of a computer system
US20030084331A1 (en) * 2001-10-26 2003-05-01 Microsoft Corporation Method for providing user authentication/authorization and distributed firewall utilizing same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MICROSOFT CORPORATION: "Microsoft Windows Server 2003 Network Access Quarantine Control", March 2003 (2003-03-01), pages 1 - 34, XP002994719 *

Also Published As

Publication number Publication date
WO2005114898A2 (en) 2005-12-01
WO2005114898A3 (en) 2006-01-12
WO2005111841A2 (en) 2005-11-24

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