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NDSS
2009
IEEE
13 years 11 months ago
Coordinated Scan Detection
Coordinated attacks, where the tasks involved in an attack are distributed amongst multiple sources, can be used by an adversary to obfuscate his incursion. In this paper we prese...
Carrie Gates
NDSS
2009
IEEE
13 years 11 months ago
SybilInfer: Detecting Sybil Nodes using Social Networks
SybilInfer is an algorithm for labelling nodes in a social network as honest users or Sybils controlled by an adversary. At the heart of SybilInfer lies a probabilistic model of h...
George Danezis, Prateek Mittal
NDSS
2009
IEEE
13 years 11 months ago
K-Tracer: A System for Extracting Kernel Malware Behavior
Kernel rootkits can provide user level-malware programs with the additional capabilities of hiding their malicious activities by altering the legitimate kernel behavior of an oper...
Andrea Lanzi, Monirul I. Sharif, Wenke Lee
NDSS
2009
IEEE
13 years 11 months ago
Analyzing and Comparing the Protection Quality of Security Enhanced Operating Systems
Host compromise is a serious computer security problem today. To better protect hosts, several Mandatory Access Control systems, such as Security Enhanced Linux (SELinux) and AppA...
Hong Chen, Ninghui Li, Ziqing Mao
NDSS
2009
IEEE
13 years 11 months ago
Two-Party Computation Model for Privacy-Preserving Queries over Distributed Databases
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
Sherman S. M. Chow, Jie-Han Lee, Lakshminarayanan ...