531 search results - page 27 / 107 » Unsupervised learning techniques for an intrusion detection ... |
106
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HICSS
2008
IEEE
15 years 8 months ago
2008
IEEE
—The feature selection phase is one of the first, and yet very important, tasks to be completed during the development of any Intrusion Detection System. If this phase is neglec...
153
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ICMLA
2009
15 years 10 months ago
2009
User authentication and intrusion detection differ from standard classification problems in that while we have data generated from legitimate users, impostor or intrusion data is s...
113
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ACSAC
2003
IEEE
15 years 5 months ago
2003
IEEE
Web servers are ubiquitous, remotely accessible, and often misconfigured. In addition, custom web-based applications may introduce vulnerabilities that are overlooked even by the ...
ACSAC
2003
IEEE
15 years 6 months ago
2003
IEEE
This paper addresses the problem of detecting masquerading, a security attack in which an intruder assumes the identity of a legitimate user. Many approaches based on Hidden Marko...
234
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VLDB
2007
ACM
16 years 1 months ago
2007
ACM
Whenever an intrusion occurs, the security and value of a computer system is compromised. Network-based attacks make it difficult for legitimate users to access various network ser...