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» On scalable attack detection in the network
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MONET
2010
148views more  MONET 2010»
14 years 10 months ago
REP: Location Privacy for VANETs Using Random Encryption Periods
It is well recognized that security is vital for reliable operation of vehicular ad-hoc networks (VANETs). Location privacy is one of the main security challenges in VANETs, which ...
Albert Wasef, Xuemin (Sherman) Shen
RAID
2009
Springer
15 years 6 months ago
Autonomic Intrusion Detection System
Abstract. We propose a novel framework of autonomic intrusion detection that fulfills online and adaptive intrusion detection in unlabeled audit data streams. The framework owns a...
Wei Wang 0012, Thomas Guyet, Svein J. Knapskog
COMCOM
2006
100views more  COMCOM 2006»
14 years 12 months ago
A secure alternate path routing in sensor networks
This paper presents a secure alternate path routing in sensor networks. Our alternate path scheme makes the routing protocol resilient in the presence of malicious nodes that laun...
Suk-Bok Lee, Yoon-Hwa Choi
ISCC
2005
IEEE
132views Communications» more  ISCC 2005»
15 years 5 months ago
A Reputation-Based Trust Mechanism for Ad Hoc Networks
— The main characterisrics of ad hoc networks are the lack of predefined infrastructure and the dynamic topology. These characteristics present some new security vulnerabilities...
Yacine Rebahi, Vicente E. Mujica V, Dorgham Sisale...
ENTCS
2006
173views more  ENTCS 2006»
14 years 12 months ago
Formal Security Analysis for Ad-Hoc Networks
In ad-hoc networks, autonomous wireless nodes can communicate by forwarding messages for each other. For routing protocols in this setting, it is known that a malicious node can p...
Sebastian Nanz, Chris Hankin