2269 search results - page 155 / 454 » Behavioral Intrusion Detection |
147
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HICSS
2003
IEEE
15 years 9 months ago
2003
IEEE
This paper describes a novel approach using Hidden Markov Models (HMM) to detect complex Internet attacks. These attacks consist of several steps that may occur over an extended pe...
135
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RAID
2005
Springer
15 years 10 months ago
2005
Springer
Intrusion detection systems are fundamentally passive and fail–open. Because their primary task is classification, they do nothing to prevent an attack from succeeding. An intru...
170
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ACMSE
2008
ACM
15 years 6 months ago
2008
ACM
Firewalls provide very good network security features. However, classical perimeter firewall deployments suffer from limitations due to complex network topologies and the inabilit...
130
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ECBS
2002
IEEE
15 years 9 months ago
2002
IEEE
Network security has now become one of the most important aspects in computer systems and the Internet. Apart from strong encryption, there is no definite method of truly securing...
158
Voted
CN
2007
15 years 4 months ago
2007
Large scale distributed systems typically have interactions among different services that create an avenue for propagation of a failure from one service to another. The failures ...