120 search results - page 8 / 24 » Detecting traffic anomalies using an equilibrium property |
JSAC
2006
13 years 7 months ago
2006
Abstract-- Packet sampling is commonly deployed in highspeed backbone routers to minimize resources used for network monitoring. It is known that packet sampling distorts traffic s...
CCS
2006
ACM
13 years 11 months ago
2006
ACM
Attackers often try to evade an intrusion detection system (IDS) when launching their attacks. There have been several published studies in evasion attacks, some with available to...
ICDIM
2008
IEEE
14 years 2 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 ...
DISCEX
2003
IEEE
14 years 1 months ago
2003
IEEE
We introduce a technique for detecting anomalous patterns in a categorical feature (one that takes values from a finite alphabet). It differs from most anomaly detection methods u...
ADMA
2006
Springer
14 years 1 months ago
2006
Springer
The problem of finding anomaly has received much attention recently. However, most of the anomaly detection algorithms depend on an explicit definition of anomaly, which may be i...