BR0309288A - Detecção e ação contra código malicioso em redes empresariais - Google Patents

Detecção e ação contra código malicioso em redes empresariais

Info

Publication number
BR0309288A
BR0309288A BR0309288-7A BR0309288A BR0309288A BR 0309288 A BR0309288 A BR 0309288A BR 0309288 A BR0309288 A BR 0309288A BR 0309288 A BR0309288 A BR 0309288A
Authority
BR
Brazil
Prior art keywords
local
malicious code
behavior
alerts
local machines
Prior art date
Application number
BR0309288-7A
Other languages
English (en)
Inventor
Yaron Kidron
Original Assignee
Associates International Inc C
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 Associates International Inc C filed Critical Associates International Inc C
Publication of BR0309288A publication Critical patent/BR0309288A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
    • H04L63/0218—Distributed architectures, e.g. distributed firewalls
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Virology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Meter Arrangements (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Materials For Medical Uses (AREA)
  • Debugging And Monitoring (AREA)

Abstract

"COMUTAçãO DE MODO DO EQUALIZADOR". Um aparelho para selecionar automaticamente um entre um modo de decisão direta (dd) padrão e um modo dd suave em um equalizador com decisão realimentada (DFE) para receber um sinal de dados que compreende um equalizador para fornecer um sinal de saída DFE e que tem uma entrada de controle responsiva a um sinal de controle que exibe um primeiro valor para selecionar o modo dd padrão e um segundo valor para selecionar o modo dd suave. O equalizador inclui um detector de bloqueio (30) que tem uma saída para fornecer um sinal de bloqueio indicativo de convergência do equalizador. O aparelho inclui um seletor de modo (18) que tem uma entrada acoplada à saída do detector de bloqueio (20) e que tem uma saída acoplada à entrada de controle para fornecer um sinal de saída que exiba um entre o primeiro e segundo valores, dependendo das características do sinal de bloqueio.
BR0309288-7A 2002-04-17 2003-04-15 Detecção e ação contra código malicioso em redes empresariais BR0309288A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37313502P 2002-04-17 2002-04-17
PCT/US2003/011824 WO2003090426A1 (en) 2002-04-17 2003-04-15 Detecting and countering malicious code in enterprise networks

Publications (1)

Publication Number Publication Date
BR0309288A true BR0309288A (pt) 2005-02-09

Family

ID=29250972

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309288-7A BR0309288A (pt) 2002-04-17 2003-04-15 Detecção e ação contra código malicioso em redes empresariais

Country Status (12)

Country Link
US (1) US7934103B2 (pt)
EP (1) EP1495616B1 (pt)
JP (1) JP2005523539A (pt)
KR (1) KR20040101490A (pt)
CN (1) CN1647483A (pt)
AT (1) ATE467297T1 (pt)
AU (1) AU2003223656A1 (pt)
BR (1) BR0309288A (pt)
CA (1) CA2480475A1 (pt)
DE (1) DE60332448D1 (pt)
IL (1) IL164609A0 (pt)
WO (1) WO2003090426A1 (pt)

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Also Published As

Publication number Publication date
WO2003090426A1 (en) 2003-10-30
IL164609A0 (en) 2005-12-18
ATE467297T1 (de) 2010-05-15
DE60332448D1 (de) 2010-06-17
EP1495616B1 (en) 2010-05-05
US20030200464A1 (en) 2003-10-23
CN1647483A (zh) 2005-07-27
EP1495616A1 (en) 2005-01-12
AU2003223656A1 (en) 2003-11-03
JP2005523539A (ja) 2005-08-04
US7934103B2 (en) 2011-04-26
KR20040101490A (ko) 2004-12-02
CA2480475A1 (en) 2003-10-30

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
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