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WO2008153840A3 - Surveillance à bon rendement des contraintes par utilisation de seuils adaptatifs - Google Patents

Surveillance à bon rendement des contraintes par utilisation de seuils adaptatifs Download PDF

Info

Publication number
WO2008153840A3
WO2008153840A3 PCT/US2008/006878 US2008006878W WO2008153840A3 WO 2008153840 A3 WO2008153840 A3 WO 2008153840A3 US 2008006878 W US2008006878 W US 2008006878W WO 2008153840 A3 WO2008153840 A3 WO 2008153840A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
generating
communication messages
schemes
adaptive thresholds
Prior art date
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.)
Ceased
Application number
PCT/US2008/006878
Other languages
English (en)
Other versions
WO2008153840A2 (fr
Inventor
Srinivas Raghav Kashyap
Rajeev Rastogi
R Jeyashankher S
Pushpraj Shukla
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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
Priority claimed from US11/933,790 external-priority patent/US7904692B2/en
Priority claimed from US12/010,942 external-priority patent/US20090077156A1/en
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of WO2008153840A2 publication Critical patent/WO2008153840A2/fr
Publication of WO2008153840A3 publication Critical patent/WO2008153840A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416—Event detection, e.g. attack signature detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • 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
    • H04L63/1458—Denial of Service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/02—Capturing of monitoring data
    • H04L43/028—Capturing of monitoring data by filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays

Landscapes

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

Abstract

La présente invention concerne des procédés, ou logiques lâches non nulles, permettant de faire un suivi des comportements anormaux dans un réseau. Ces logiques lâches non nulles produisent des contraintes locales optimales pour chaque site éloigné du réseau, ce qui permet de réduire dans le réseau le nombre de message de communication nécessaires pour surveiller les nouveaux systèmes distribués à grande échelle qui utilisent des algorithmes de calcul distribués.
PCT/US2008/006878 2007-06-08 2008-05-30 Surveillance à bon rendement des contraintes par utilisation de seuils adaptatifs Ceased WO2008153840A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60/933,790 2007-06-08
US11/933,790 US7904692B2 (en) 2007-11-01 2007-11-01 Iommu with translation request management and methods for managing translation requests
US12/010,942 2008-01-31
US12/010,942 US20090077156A1 (en) 2007-09-14 2008-01-31 Efficient constraint monitoring using adaptive thresholds

Publications (2)

Publication Number Publication Date
WO2008153840A2 WO2008153840A2 (fr) 2008-12-18
WO2008153840A3 true WO2008153840A3 (fr) 2009-06-04

Family

ID=40130393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/006878 Ceased WO2008153840A2 (fr) 2007-06-08 2008-05-30 Surveillance à bon rendement des contraintes par utilisation de seuils adaptatifs

Country Status (1)

Country Link
WO (1) WO2008153840A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3422659A1 (fr) * 2017-06-30 2019-01-02 Thomson Licensing Procédé de blocage des attaques par déni de service distribué et appareil correspondant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505768A2 (fr) * 2001-03-21 2005-02-09 Lucent Technologies Inc. Méthode et dispositif pour la surveillance réactive efficace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505768A2 (fr) * 2001-03-21 2005-02-09 Lucent Technologies Inc. Méthode et dispositif pour la surveillance réactive efficace

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DILMAN M ET AL: "Efficient reactive monitoring", PROCEEDINGS IEEE INFOCOM 2001. CONFERENCE ON COMPUTER COMMUNICATIONS. TWENTIETH ANNUAL JOINT CONFERENCE OF THE IEEE COMPUTER AND COMMUNICATIONS SOCIETY (CAT. NO.01CH37213) IEEE PISCATAWAY, NJ, USA; [PROCEEDINGS IEEE INFOCOM. THE CONFERENCE ON COMPUTE, vol. 2, 22 April 2001 (2001-04-22), pages 1012 - 1019, XP010538789, ISBN: 978-0-7803-7016-6 *
SRINIVAS KASHYAP ET AL: "Efficient Constraint Monitoring Using Adaptive Thresholds", DATA ENGINEERING, 2008. ICDE 2008. IEEE 24TH INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 7 April 2008 (2008-04-07), pages 526 - 535, XP031246010, ISBN: 978-1-4244-1836-7 *

Also Published As

Publication number Publication date
WO2008153840A2 (fr) 2008-12-18

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