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CORR
2010
Springer
160views Education» more  CORR 2010»
15 years 6 months ago
A Semi-distributed Reputation Based Intrusion Detection System for Mobile Adhoc Networks
Abstract: A Mobile Adhoc Network (manet) is a cooperative engagement of a collection of mobile nodes without any centralized access point. The underlying concept of coordination am...
Animesh Kr Trivedi, Rajan Arora, Rishi Kapoor, Sud...
IFIPTM
2010
113views Management» more  IFIPTM 2010»
15 years 5 months ago
Impact of Trust Management and Information Sharing to Adversarial Cost in Ranking Systems
Ranking systems such as those in product review sites and recommender systems usually use ratings to rank favorite items based on both their quality and popularity. Since higher ra...
Le-Hung Vu, Thanasis G. Papaioannou, Karl Aberer
CCS
1999
ACM
15 years 11 months ago
A High-Performance Network Intrusion Detection System
In this paper we present a new approach for network intrusion detection based on concise specifications that characterize normal and abnormal network packet sequences. Our speciļ...
R. Sekar, Y. Guang, S. Verma, T. Shanbhag
ICDCS
2010
IEEE
15 years 10 months ago
Adaptive Jamming-Resistant Broadcast Systems with Partial Channel Sharing
—Wireless communication is particularly vulnerable to signal jamming attacks. Spread spectrum mitigates such problem by spreading normal narrowband signals over a much wider band...
Qi Dong, Donggang Liu
GVD
2009
108views Database» more  GVD 2009»
15 years 4 months ago
Privacy Challenges for Database Systems
Over the last years the means to collect personal data implicitly or explicitly over the Web and by various kinds of sensors and to combine data for profiling individuals has dram...
Johann Christoph Freytag