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» Toward measuring network security using attack graphs
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CCS
2004
ACM
14 years 2 months ago
IP covert timing channels: design and detection
A network covert channel is a mechanism that can be used to leak information across a network in violation of a security policy and in a manner that can be difficult to detect. In...
Serdar Cabuk, Carla E. Brodley, Clay Shields
EUROSEC
2010
ACM
14 years 3 months ago
Improving the accuracy of network intrusion detection systems under load using selective packet discarding
Under conditions of heavy traffic load or sudden traffic bursts, the peak processing throughput of network intrusion detection systems (NIDS) may not be sufficient for inspecting ...
Antonis Papadogiannakis, Michalis Polychronakis, E...
DSN
2006
IEEE
14 years 3 months ago
Secure Split Assignment Trajectory Sampling: A Malicious Router Detection System
Routing infrastructure plays a vital role in the Internet, and attacks on routers can be damaging. Compromised routers can drop, modify, mis-forward or reorder valid packets. Exis...
Sihyung Lee, Tina Wong, Hyong S. Kim
CRITIS
2007
13 years 10 months ago
Ideal Based Cyber Security Technical Metrics for Control Systems
Much of the world's critical infrastructure is at risk from attack through electronic networks connected to control systems. Security metrics are important because they provid...
Wayne F. Boyer, Miles A. McQueen
IMC
2004
ACM
14 years 2 months ago
On scalable attack detection in the network
Current intrusion detection and prevention systems seek to detect a wide class of network intrusions (e.g., DoS attacks, worms, port scans) at network vantage points. Unfortunatel...
Ramana Rao Kompella, Sumeet Singh, George Varghese