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GLOBECOM
2009
IEEE
16 years 1 months ago
Optimal Power Allocation Strategy Against Jamming Attacks Using the Colonel Blotto Game
Abstract—Cognitive radio technologies have become a promising approach to increase the efficiency of spectrum utilization. Although cognitive radio has been intensively studied ...
Yongle Wu, Beibei Wang, K. J. Ray Liu
ICASSP
2009
IEEE
16 years 1 months ago
Time-sensitive behavior dynamics in multimedia fingerprinting social networks
Multimedia social network is a network infrastructure in which the social network members share multimedia contents with all different purposes. Analyzing user behavior in multime...
W. Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
NDSS
2009
IEEE
16 years 1 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
ICIW
2009
IEEE
16 years 1 months ago
SS-IDS: Statistical Signature Based IDS
Security of web servers has become a sensitive subject today. Prediction of normal and abnormal request is problematic due to large number of false alarms in many anomaly based In...
Payas Gupta, Chedy Raïssi, Gérard Dray...
ICST
2009
IEEE
16 years 1 months ago
Seasonal Variation in the Vulnerability Discovery Process
Vulnerability discovery rates need to be taken into account for evaluating security risks. Accurate projection of these rates is required to estimate the effort needed to develop ...
HyunChul Joh, Yashwant K. Malaiya