44 search results - page 2 / 9 » Learning nonstationary models of normal network traffic for ... |
CSREASAM
2006
13 years 6 months ago
2006
: - Intrusion Detection Systems are increasingly a key part of systems defense. Various approaches to Intrusion Detection are currently being used, but they are relatively ineffect...
CN
2004
13 years 4 months ago
2004
In this paper, the problem of measuring normality in HTTP traffic for the purpose of anomaly-based network intrusion detection is addressed. The work carried out is expressed in t...
DIMVA
2010
13 years 2 months ago
2010
Since most current network attacks happen at the application layer, analysis of packet payload is necessary for their detection. Unfortunately malicious packets may be crafted to m...
ICCCN
2007
IEEE
13 years 11 months ago
2007
IEEE
— Low rate DoS attacks are emerging threats to the TCP traffic, and the VoIP traffic in the Internet. They are hard to detect as they intelligently send attack traffic inside the...
ICDIM
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a novel payload analysis method. Consecutive bytes are separated by boundary symbols and defined as words. The frequencies of word appearance and word to word ...