46 search results - page 1 / 10 » ASTUTE: detecting a different class of traffic anomalies |
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
When many flows are multiplexed on a non-saturated link, their volume changes over short timescales tend to cancel each other out, making the average change across flows close to ...
CONEXT
2010
ACM
13 years 2 months ago
2010
ACM
Evaluating anomaly detectors is a crucial task in traffic monitoring made particularly difficult due to the lack of ground truth. The goal of the present article is to assist rese...
ICDCSW
2006
IEEE
13 years 11 months ago
2006
IEEE
A number of recent studies have proposed measurement based approaches to network traffic analysis. These techniques treat traffic volume and traffic header data as signals or imag...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—The occurrence of a traffic anomaly is always responsible for a degradation of performance. The anomaly can be observable, at some scale, in different ways: an increase in the n...
IJNSEC
2008
13 years 4 months ago
2008
Network attacks are commonplace in the Internet. One of the defense mechanisms against the network attacks is using a baseline profile established during normal operation to detec...