Intrusion detection method and system

Details Intrusion detection method and system Intrusion detection method and system

2007-08-21

2007-08-21

Moise, Emmanuel L. (Department: 2137)

Information security

Monitoring or scanning of software or data including attack...

C726S011000

Reexamination Certificate

active

10179008

ABSTRACT:
An intrusion detection system employs a pointer fingerprint method for detecting attempted or successful intrusions into an information system or network. In a pointer fingerprint method, the specific stream of bits searched from the traffic streams is a pointer or part of it that must be included in all working buffer overflow (bof) attacks. This makes it possible to detect also the previously unknown bof attacks.

REFERENCES:
patent: 5511163 (1996-04-01), Lerche et al.
patent: 5949973 (1999-09-01), Yarom
patent: 6006329 (1999-12-01), Chi
patent: 6219706 (2001-04-01), Fan et al.
patent: 6301699 (2001-10-01), Hollander et al.
patent: 6971019 (2005-11-01), Nachenberg
patent: 2001/0013094 (2001-08-01), Etoh et al.
Von Helden et al., “Grundlagen, Forderungen und Marktubersicht fur Intrusion Detection Systeme (IDS) und Intrusion Response Systeme (IRS),” BSI-Studie—Onlilne!, paragraphs 2.2.4! 2.2.5!, (Sep. 2, 1999).
Highlander, H.J., “VChecker—A Virus Search Program,” Computers & Security, Elsevier Science Publishers (Amsterdam, NL), vol. 8 (No. 8), p. 66-674, (Dec. 1, 1989).
IBM, “This Procedure Is Known as the Computer Virus Filter Procedure,” Technical Disclosure Bulletin, IBM Corporation (New York), vol. 37 (No. 9), p. 691-692, (Sep. 1, 1994).
Graham, Robert, “Network Intrusion Detection Systems,” FAQ-Online, Online, 7 pp., (Aug. 16, 2000).
DILDOG, “The Tao of Windows Buffer Overflow,” Online, Cult of Dead Cow Paramedia, 15 pp., (Feb. 13, 1999).

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