GB2407464B - VPN and firewall integrated system - Google Patents

VPN and firewall integrated system

Info

Publication number: GB2407464B
Authority: GB; United Kingdom
Prior art keywords: vpn; integrated system; firewall integrated; firewall; integrated
Prior art date: 2002-09-06
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

GB0500441A

Other versions

GB0500441D0 (en

GB2407464A (en

Inventor

Jyshyang Chen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

O2Micro Inc

Original Assignee

O2Micro Inc

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.)

2002-09-06

Filing date

2003-09-08

Publication date

2005-12-14

2003-09-08 Application filed by O2Micro Inc filed Critical O2Micro Inc

2003-09-08 Priority claimed from GB0407094A external-priority patent/GB2397204B/en

2005-02-16 Publication of GB0500441D0 publication Critical patent/GB0500441D0/en

2005-04-27 Publication of GB2407464A publication Critical patent/GB2407464A/en

2005-12-14 Application granted granted Critical

2005-12-14 Publication of GB2407464B publication Critical patent/GB2407464B/en

2023-09-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0272—Virtual private networks
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- 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
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
- 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
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Computer Hardware Design (AREA)
Computing Systems (AREA)
General Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Virology (AREA)
Data Exchanges In Wide-Area Networks (AREA)

GB0500441A 2002-09-06 2003-09-08 VPN and firewall integrated system Expired - Fee Related GB2407464B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US40885602P	2002-09-06	2002-09-06
GB0407094A GB2397204B (en)	2002-09-06	2003-09-08	VPN and firewall integrated system

Publications (3)

Publication Number	Publication Date
GB0500441D0 GB0500441D0 (en)	2005-02-16
GB2407464A GB2407464A (en)	2005-04-27
GB2407464B true GB2407464B (en)	2005-12-14

Family

ID=34395458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0500441A Expired - Fee Related GB2407464B (en)	2002-09-06	2003-09-08	VPN and firewall integrated system

Country Status (1)

Country	Link
GB (1)	GB2407464B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2507966A1 (en)	2009-11-30	2012-10-10	BAE Systems Plc.	Processing network traffic

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5870744A (en) *	1997-06-30	1999-02-09	Intel Corporation	Virtual people networking
US6154839A (en) *	1998-04-23	2000-11-28	Vpnet Technologies, Inc.	Translating packet addresses based upon a user identifier
US6182226B1 (en) *	1998-03-18	2001-01-30	Secure Computing Corporation	System and method for controlling interactions between networks
US6226748B1 (en) *	1997-06-12	2001-05-01	Vpnet Technologies, Inc.	Architecture for virtual private networks
US6304973B1 (en) *	1998-08-06	2001-10-16	Cryptek Secure Communications, Llc	Multi-level security network system
US6453419B1 (en) *	1998-03-18	2002-09-17	Secure Computing Corporation	System and method for implementing a security policy
US6550012B1 (en) *	1998-12-11	2003-04-15	Network Associates, Inc.	Active firewall system and methodology
US6609148B1 (en) *	1999-11-10	2003-08-19	Randy Salo	Clients remote access to enterprise networks employing enterprise gateway servers in a centralized data center converting plurality of data requests for messaging and collaboration into a single request
US6625150B1 (en) *	1998-12-17	2003-09-23	Watchguard Technologies, Inc.	Policy engine architecture

2003
- 2003-09-08 GB GB0500441A patent/GB2407464B/en not_active Expired - Fee Related

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6226748B1 (en) *	1997-06-12	2001-05-01	Vpnet Technologies, Inc.	Architecture for virtual private networks
US5870744A (en) *	1997-06-30	1999-02-09	Intel Corporation	Virtual people networking
US6182226B1 (en) *	1998-03-18	2001-01-30	Secure Computing Corporation	System and method for controlling interactions between networks
US6453419B1 (en) *	1998-03-18	2002-09-17	Secure Computing Corporation	System and method for implementing a security policy
US6154839A (en) *	1998-04-23	2000-11-28	Vpnet Technologies, Inc.	Translating packet addresses based upon a user identifier
US6304973B1 (en) *	1998-08-06	2001-10-16	Cryptek Secure Communications, Llc	Multi-level security network system
US6550012B1 (en) *	1998-12-11	2003-04-15	Network Associates, Inc.	Active firewall system and methodology
US6625150B1 (en) *	1998-12-17	2003-09-23	Watchguard Technologies, Inc.	Policy engine architecture
US6609148B1 (en) *	1999-11-10	2003-08-19	Randy Salo	Clients remote access to enterprise networks employing enterprise gateway servers in a centralized data center converting plurality of data requests for messaging and collaboration into a single request

Also Published As

Publication number	Publication date
GB0500441D0 (en)	2005-02-16
GB2407464A (en)	2005-04-27

Publication	Publication Date	Title
GB2397204B (en)	2005-03-30	VPN and firewall integrated system
AU2003216337A8 (en)	2003-09-16	Firewall
AU2003269625A8 (en)	2004-04-30	Generalized layer-2 vpns
GB0613933D0 (en)	2006-08-30	Securing system and method
IL159264A0 (en)	2004-06-01	Packet filtering system and methods
EP1575495A4 (en)	2009-12-02	Compounds and methods
HK1073045A1 (en)	2005-09-16	Roaming-service-enabling system and method
EP1696603A4 (en)	2007-12-12	Communication system and communication method using the same
GB0303470D0 (en)	2003-03-19	Dilution system and method
EP1434772A4 (en)	2005-05-04	Compounds and methods
AU2002359694A8 (en)	2003-06-30	Compounds and methods
GB0320590D0 (en)	2003-10-01	Fixing means and methods
GB2407464B (en)	2005-12-14	VPN and firewall integrated system
EP1667222A4 (en)	2009-11-11	Object-to-be-treated carrying system and object-to-be-treated carrying method
EP1379240A4 (en)	2009-04-08	Compounds and methods
GB2390733B (en)	2005-10-12	Navigation and communication aid for the blind
GB0427089D0 (en)	2005-01-12	Interaction between HSP90 and P50CDC37
IL165030A0 (en)	2005-12-18	Compound and processes for the preparation and usethereof
EP1499338A4 (en)	2008-06-18	7-hydroxy-16alpha-fluoro-5-androsten-17-ones and 7-hydroxy-16alpha-fluoro-5-androstan-17-ones and derivatives thereof
GB0312794D0 (en)	2003-07-09	Publication method and system
AU2003223357A8 (en)	2003-10-13	Compounds and methods
IL156721A0 (en)	2004-01-04	Str50 and uses thereof
GB0216530D0 (en)	2002-08-28	Methods and means
GB0216529D0 (en)	2002-08-28	Methods and means
GB0216755D0 (en)	2002-08-28	Methods and means

Legal Events

Date	Code	Title	Description
2006-07-19	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2012-10-10	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20120913 AND 20120919
2023-05-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20220908