WO2005010644A3 - System and method for increased network security - Google Patents

System and method for increased network security Download PDF

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Publication number
WO2005010644A3
WO2005010644A3 PCT/SG2004/000228 SG2004000228W WO2005010644A3 WO 2005010644 A3 WO2005010644 A3 WO 2005010644A3 SG 2004000228 W SG2004000228 W SG 2004000228W WO 2005010644 A3 WO2005010644 A3 WO 2005010644A3
Authority
WO
WIPO (PCT)
Prior art keywords
private
public network
network security
address
increased network
Prior art date
Application number
PCT/SG2004/000228
Other languages
French (fr)
Other versions
WO2005010644A2 (en
Inventor
Bandu J Wewalaarachchi
Hari Gunasingham
Lakshita Sanjeewa Wijerathne
Viraj Sanjaya Ramanayake
Original Assignee
Eutech Cybernetics Pte Ltd
Bandu J Wewalaarachchi
Hari Gunasingham
Lakshita Sanjeewa Wijerathne
Viraj Sanjaya Ramanayake
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 Eutech Cybernetics Pte Ltd, Bandu J Wewalaarachchi, Hari Gunasingham, Lakshita Sanjeewa Wijerathne, Viraj Sanjaya Ramanayake filed Critical Eutech Cybernetics Pte Ltd
Publication of WO2005010644A2 publication Critical patent/WO2005010644A2/en
Publication of WO2005010644A3 publication Critical patent/WO2005010644A3/en

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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
    • H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
    • H04L63/0218—Distributed architectures, e.g. distributed firewalls

Abstract

A website web server located on a public network having a public IP address and known port number performs a listening function of receiving requests for information from other devices located on the public network or on private networks with access to the public network. A responding faction is performed by another device on a private network with a private and dynamic IP address and a randomly assigned port number.
PCT/SG2004/000228 2003-07-31 2004-07-30 System and method for increased network security WO2005010644A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200304007-8 2003-07-31
SG200304007 2003-07-31

Publications (2)

Publication Number Publication Date
WO2005010644A2 WO2005010644A2 (en) 2005-02-03
WO2005010644A3 true WO2005010644A3 (en) 2005-12-15

Family

ID=34102175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2004/000228 WO2005010644A2 (en) 2003-07-31 2004-07-30 System and method for increased network security

Country Status (1)

Country Link
WO (1) WO2005010644A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550984A (en) * 1994-12-07 1996-08-27 Matsushita Electric Corporation Of America Security system for preventing unauthorized communications between networks by translating communications received in ip protocol to non-ip protocol to remove address and routing services information
WO2002030082A2 (en) * 2000-10-04 2002-04-11 Preventon Technologies Limited A method and system for controlling access by clients to servers over an internet protocol network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550984A (en) * 1994-12-07 1996-08-27 Matsushita Electric Corporation Of America Security system for preventing unauthorized communications between networks by translating communications received in ip protocol to non-ip protocol to remove address and routing services information
WO2002030082A2 (en) * 2000-10-04 2002-04-11 Preventon Technologies Limited A method and system for controlling access by clients to servers over an internet protocol network

Also Published As

Publication number Publication date
WO2005010644A2 (en) 2005-02-03

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