172 search results - page 30 / 35 » Anomaly detection of web-based attacks |
CSFW
2009
IEEE
14 years 2 months ago
2009
IEEE
—As networked systems grow in complexity, they are increasingly vulnerable to denial-of-service (DoS) attacks involving resource exhaustion. A single malicious input of coma can ...
JMLR
2010
13 years 2 months ago
2010
Zero-days attacks are one of the most dangerous threats against computer networks. These, by definition, are attacks never seen before. Thus, defense tools based on a database of ...
TIFS
2008
13 years 7 months ago
2008
Abstract--Network intrusion detection systems (NIDSs) monitor network traffic for suspicious activity and alert the system or network administrator. With the onset of gigabit netwo...
IH
2001
Springer
13 years 12 months ago
2001
Springer
We present a set of watermarking techniques for effective covert communication over an audio signal carrier. Watermark robustness is enabled using: (i) redundant spread-spectrum fo...
CCS
2004
ACM
14 years 28 days ago
2004
ACM
As network security is a growing concern, system administrators lock down their networks by closing inbound ports and only allowing outbound communication over selected protocols ...