BRPI0401894A - Arquitetura de portal de proteção em múltiplas camadas - Google Patents

Arquitetura de portal de proteção em múltiplas camadas

Info

Publication number
BRPI0401894A
BRPI0401894A BR0401894-0A BRPI0401894A BRPI0401894A BR PI0401894 A BRPI0401894 A BR PI0401894A BR PI0401894 A BRPI0401894 A BR PI0401894A BR PI0401894 A BRPI0401894 A BR PI0401894A
Authority
BR
Brazil
Prior art keywords
protection portal
layers
architecture
protection
portal architecture
Prior art date
Application number
BR0401894-0A
Other languages
English (en)
Inventor
Brian D Swander
Paul G Mayfield
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of BRPI0401894A publication Critical patent/BRPI0401894A/pt
Publication of BRPI0401894B1 publication Critical patent/BRPI0401894B1/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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • 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
    • 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
    • H04L63/0227—Filtering policies
    • H04L63/0254—Stateful filtering
    • 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
    • H04L63/164—Implementing security features at a particular protocol layer at the network layer

Landscapes

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

Abstract

"ARQUITETURA DE PORTAL DE PROTEçãO EM MúLTIPLAS CAMADAS". Um método e um sistema são providos para implementação de uma arquitetura de portal de proteção em um dispositivo de rede. A arquitetura de portal de proteção inclui uma pluralidade de camadas de rede, um primeiro motor de portal de proteção e um ou mais módulos de chamada. As camadas enviam pacotes e informação de pacote ao primeiro motor de portal de proteção, mantém e passam o contexto de pacote às camadas subsequentes e processam os pacotes, o primeiro motor de portal de proteção compara a informação de pacote a um ou mais filtros instalados e retorna uma ação às camadas, indicando como tratar o pacote. As camadas provêm funcionalidade adicional, tal como características de detecção de intrusão, cadastramento e controle pelos pais.
BRPI0401894A 2003-06-06 2004-06-02 arquitetura de barreira de proteção em múltiplas camadas BRPI0401894B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/456,766 US7509673B2 (en) 2003-06-06 2003-06-06 Multi-layered firewall architecture

Publications (2)

Publication Number Publication Date
BRPI0401894A true BRPI0401894A (pt) 2005-02-22
BRPI0401894B1 BRPI0401894B1 (pt) 2018-11-13

Family

ID=33159591

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0401894A BRPI0401894B1 (pt) 2003-06-06 2004-06-02 arquitetura de barreira de proteção em múltiplas camadas

Country Status (13)

Country Link
US (1) US7509673B2 (pt)
EP (1) EP1484884A3 (pt)
JP (1) JP4572089B2 (pt)
KR (1) KR101026635B1 (pt)
CN (1) CN1574839B (pt)
AU (1) AU2004202137C1 (pt)
BR (1) BRPI0401894B1 (pt)
CA (1) CA2464784C (pt)
MX (1) MXPA04005464A (pt)
MY (1) MY143502A (pt)
RU (1) RU2365986C2 (pt)
TW (1) TWI349471B (pt)
ZA (1) ZA200403075B (pt)

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Also Published As

Publication number Publication date
US7509673B2 (en) 2009-03-24
TW200501698A (en) 2005-01-01
EP1484884A3 (en) 2006-08-02
CN1574839A (zh) 2005-02-02
KR101026635B1 (ko) 2011-04-04
CN1574839B (zh) 2010-05-26
TWI349471B (en) 2011-09-21
AU2004202137A1 (en) 2004-12-23
AU2004202137C1 (en) 2010-04-29
RU2004117067A (ru) 2005-11-10
EP1484884A2 (en) 2004-12-08
CA2464784A1 (en) 2004-12-06
JP4572089B2 (ja) 2010-10-27
KR20040105587A (ko) 2004-12-16
BRPI0401894B1 (pt) 2018-11-13
US20050022010A1 (en) 2005-01-27
RU2365986C2 (ru) 2009-08-27
JP2004362581A (ja) 2004-12-24
ZA200403075B (en) 2004-10-28
CA2464784C (en) 2012-10-23
MXPA04005464A (es) 2005-03-23
MY143502A (en) 2011-05-31
AU2004202137B2 (en) 2009-11-05

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