WO2006031302A3 - System and method of characterizing and managing electronic traffic - Google Patents

System and method of characterizing and managing electronic traffic Download PDF

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Publication number
WO2006031302A3
WO2006031302A3 PCT/US2005/026815 US2005026815W WO2006031302A3 WO 2006031302 A3 WO2006031302 A3 WO 2006031302A3 US 2005026815 W US2005026815 W US 2005026815W WO 2006031302 A3 WO2006031302 A3 WO 2006031302A3
Authority
WO
WIPO (PCT)
Prior art keywords
traffic
network
log
users
speed
Prior art date
Application number
PCT/US2005/026815
Other languages
French (fr)
Other versions
WO2006031302A2 (en
Inventor
Phillip H Zakas
Original Assignee
Intelli7 Inc
Phillip H Zakas
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 Intelli7 Inc, Phillip H Zakas filed Critical Intelli7 Inc
Priority to JP2007523816A priority Critical patent/JP2008508805A/en
Priority to EP05814849A priority patent/EP1779345A2/en
Publication of WO2006031302A2 publication Critical patent/WO2006031302A2/en
Publication of WO2006031302A3 publication Critical patent/WO2006031302A3/en
Priority to IL180982A priority patent/IL180982A0/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
    • 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
    • H04L63/0263—Rule 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • 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
    • 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
    • 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
    • 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
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04L63/102—Entity profiles

Abstract

A system and method for monitoring and dynamically managing all user traffic at point of log-in and throughout a user's network experience. Rules may be enforced based on observed traffic of users at and after log-in and up until log off. The system automatically detects network traffic and dynamically responds to potential attacks with extremely high speed and efficiency. Rich Traffic Analysis (RTA) offers greater network traffic characterization accuracy, detection speed, network management options and intrusion prevention capabilities. The system has ability to view all network traffic in the full context of users, applications, data and system access which offers strong, verifiable and accurate protection of networked assets. The system employs several traffic sensor devices communicating with a central manager device ena~ ing the high-speed characterization of each network packets traversing the network. This provides a more solid basis for legitimately taking action and enforcing rules on the observed traffic.
PCT/US2005/026815 2004-07-29 2005-07-29 System and method of characterizing and managing electronic traffic WO2006031302A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007523816A JP2008508805A (en) 2004-07-29 2005-07-29 System and method for characterizing and managing electronic traffic
EP05814849A EP1779345A2 (en) 2004-07-29 2005-07-29 System and method of characterizing and managing electronic traffic
IL180982A IL180982A0 (en) 2004-07-29 2007-01-25 System and method for characterizing and managing electronic traffic

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59187204P 2004-07-29 2004-07-29
US59187404P 2004-07-29 2004-07-29
US60/591,874 2004-07-29
US60/591,872 2004-07-29

Publications (2)

Publication Number Publication Date
WO2006031302A2 WO2006031302A2 (en) 2006-03-23
WO2006031302A3 true WO2006031302A3 (en) 2006-10-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/026815 WO2006031302A2 (en) 2004-07-29 2005-07-29 System and method of characterizing and managing electronic traffic

Country Status (6)

Country Link
US (6) US20060026680A1 (en)
EP (1) EP1779345A2 (en)
JP (1) JP2008508805A (en)
IL (1) IL180982A0 (en)
TW (1) TW200618565A (en)
WO (1) WO2006031302A2 (en)

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