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» Intrusion Detection for an On-Going Attack
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SP
2008
IEEE
187views Security Privacy» more  SP 2008»
14 years 9 months ago
Efficient and Robust TCP Stream Normalization
Network intrusion detection and prevention systems are vulnerable to evasion by attackers who craft ambiguous traffic to breach the defense of such systems. A normalizer is an inl...
Mythili Vutukuru, Hari Balakrishnan, Vern Paxson
DIMVA
2004
14 years 11 months ago
Alarm Reduction and Correlation in Intrusion Detection Systems
: Large Critical Complex Infrastructures are increasingly dependent on IP networks. Reliability by redundancy and tolerance are an imperative for such dependable networks. In order...
Tobias Chyssler, Stefan Burschka, Michael Semling,...
ANCS
2006
ACM
15 years 1 months ago
Packet pre-filtering for network intrusion detection
As Intrusion Detection Systems (IDS) utilize more complex syntax to efficiently describe complex attacks, their processing requirements increase rapidly. Hardware and, even more, ...
Ioannis Sourdis, Vassilis Dimopoulos, Dionisios N....
SEC
1996
14 years 10 months ago
Intention modelling: approximating computer user intentions for detection and prediction of intrusions
This paper introduces and describes an innovative modelling approach which utilises models that are synthesised through approximate calculations of user actions and extensive repr...
Thomas Spyrou, John Darzentas
HICSS
2010
IEEE
222views Biometrics» more  HICSS 2010»
14 years 11 months ago
Application-Layer Intrusion Detection in MANETs
— Security has become important to mobile ad hoc networks (MANETs) due mainly to their use for many missionand life-critical applications. However, the broadcast nature of inter-...
Katharine Chang, Kang G. Shin