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RAID
1999
Springer
15 years 2 months ago
Audit logs: to keep or not to keep?
We approached this line of inquiry by questioning the conventional wisdom that audit logs are too large to be analyzed and must be reduced and filtered before the data can be anal...
Christopher Wee
KDD
2002
ACM
157views Data Mining» more  KDD 2002»
15 years 10 months ago
Learning nonstationary models of normal network traffic for detecting novel attacks
Traditional intrusion detection systems (IDS) detect attacks by comparing current behavior to signatures of known attacks. One main drawback is the inability of detecting new atta...
Matthew V. Mahoney, Philip K. Chan
SASN
2006
ACM
15 years 3 months ago
Autonomous and distributed node recovery in wireless sensor networks
Intrusion or misbehaviour detection systems are an important and widely accepted security tool in computer and wireless sensor networks. Their aim is to detect misbehaving or faul...
Mario Strasser, Harald Vogt
FPL
2004
Springer
171views Hardware» more  FPL 2004»
15 years 3 months ago
A Modular System for FPGA-Based TCP Flow Processing in High-Speed Networks
Field Programmable Gate Arrays (FPGAs) can be used in Intrusion Prevention Systems (IPS) to inspect application data contained within network flows. An IPS operating on high-speed...
David V. Schuehler, John W. Lockwood
SIGMOD
2009
ACM
177views Database» more  SIGMOD 2009»
15 years 10 months ago
ORDEN: outlier region detection and exploration in sensor networks
Sensor networks play a central role in applications that monitor variables in geographic areas such as the traffic volume on roads or the temperature in the environment. A key fea...
Conny Franke, Michael Gertz