BRPI0509900A - sistema e método para iniciar automaticamente e estabelecer de forma dinámica conexões seguras pela internet entre um servidor com barreira de proteção e um cliente com barreira de proteção - Google Patents

sistema e método para iniciar automaticamente e estabelecer de forma dinámica conexões seguras pela internet entre um servidor com barreira de proteção e um cliente com barreira de proteção

Info

Publication number
BRPI0509900A
BRPI0509900A BRPI0509900-5A BRPI0509900A BRPI0509900A BR PI0509900 A BRPI0509900 A BR PI0509900A BR PI0509900 A BRPI0509900 A BR PI0509900A BR PI0509900 A BRPI0509900 A BR PI0509900A
Authority
BR
Brazil
Prior art keywords
server
client
protection barrier
establishing secure
internet connections
Prior art date
Application number
BRPI0509900-5A
Other languages
English (en)
Inventor
Brian Gillespie
Helmut Salmen
David Tracey
Original Assignee
Xds 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.)
Filing date
Publication date
Application filed by Xds Inc filed Critical Xds Inc
Publication of BRPI0509900A publication Critical patent/BRPI0509900A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2567—NAT traversal for reachability, e.g. inquiring the address of a correspondent behind a NAT server
    • 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
    • H04L63/0227—Filtering policies
    • H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
    • 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
    • H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/166—Implementing security features at a particular protocol layer at the transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)

Abstract

SISTEMA E MéTODO PARA INICIAR AUTOMATICAMENTE E ESTABELECER DE FORMA DINáMICA CONEXõES SEGURAS PELA INTERNET ENTRE UM SERVIDOR COM BARREIRA DE PROTEçãO E UM CLIENTE COM BARREIRA DE PROTEçãO. Trata-se de um sistema e método para iniciar e estabelecer conexões seguras entre Servidor e um Cliente de forma automática e dinâmica, usando um servidor de controle de sessão (SCS). Tanto o Servidor como o Cliente são conectados a uma rede não-confiável (tal como a Internet) através de um roteador de Tradução ou Tradutor de Endereço de Rede (NAT) ou um barreira de proteção. O SCS, confiável independentemente tanto pelo Servidor como pelo Cliente, transaciona os parâmetros de conexão necessários para estabelecer uma conexão segura entre o Servidor e o Cliente. O sistema e método não requerem qualquer configuração do usuário no Cliente, e eliminam a necessidade do Servidor de aceitar requisições de conexão explícitas ou pacotes a partir do Cliente, deste modo possibilitando ao barreira de proteção do Servidor permanecer sempre fechado para todo o tráfego de entrada.
BRPI0509900-5A 2004-04-12 2005-04-12 sistema e método para iniciar automaticamente e estabelecer de forma dinámica conexões seguras pela internet entre um servidor com barreira de proteção e um cliente com barreira de proteção BRPI0509900A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56180604P 2004-04-12 2004-04-12
PCT/US2005/012454 WO2005101747A2 (en) 2004-04-12 2005-04-12 System and method for automatically initiating and dynamically establishing secure internet connections between a fire-walled server and a fire-walled client

Publications (1)

Publication Number Publication Date
BRPI0509900A true BRPI0509900A (pt) 2007-09-18

Family

ID=35150655

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509900-5A BRPI0509900A (pt) 2004-04-12 2005-04-12 sistema e método para iniciar automaticamente e estabelecer de forma dinámica conexões seguras pela internet entre um servidor com barreira de proteção e um cliente com barreira de proteção

Country Status (9)

Country Link
US (3) US20050238034A1 (pt)
EP (1) EP1738530A2 (pt)
JP (2) JP2008505512A (pt)
KR (1) KR20070041438A (pt)
CN (1) CN101095134A (pt)
AU (1) AU2005234496A1 (pt)
BR (1) BRPI0509900A (pt)
CA (1) CA2562912A1 (pt)
WO (1) WO2005101747A2 (pt)

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Also Published As

Publication number Publication date
CN101095134A (zh) 2007-12-26
CA2562912A1 (en) 2005-10-27
AU2005234496A1 (en) 2005-10-27
JP2008505512A (ja) 2008-02-21
US8631139B2 (en) 2014-01-14
WO2005101747A3 (en) 2007-09-13
KR20070041438A (ko) 2007-04-18
JP2011072038A (ja) 2011-04-07
US20110066739A1 (en) 2011-03-17
WO2005101747A2 (en) 2005-10-27
EP1738530A2 (en) 2007-01-03
US20050238034A1 (en) 2005-10-27
US20120222108A1 (en) 2012-08-30

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