877 search results - page 104 / 176 » Intrusion detection systems as evidence |
114
click to vote
HICSS
2003
IEEE
15 years 7 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...
110
click to vote
CNSR
2008
IEEE
15 years 8 months ago
2008
IEEE
Attacks and intrusions to information systems cause large revenue losses. The prevention of these attacks is not always possible by just considering information from isolated sour...
125
click to vote
RAID
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. Monitoring unused or dark IP addresses offers opportunities to significantly improve and expand knowledge of abuse activity without many of the problems associated with ...
114
click to vote
RAID
2005
Springer
15 years 7 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...
ECAL
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. We quantify the local information dynamics at each spatiotemporal point in a complex system in terms of each element of computation: information storage, transfer and mod...