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» Security Analysis of the Cliques Protocols Suites: First Res...
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ICISC
2009
169views Cryptology» more  ICISC 2009»
13 years 3 months ago
Generic One Round Group Key Exchange in the Standard Model
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
M. Choudary Gorantla, Colin Boyd, Juan Manuel Gonz...
ICDCS
2010
IEEE
13 years 9 months ago
Quantifying and Querying Network Reachability
—Quantifying and querying network reachability is important for security monitoring and auditing as well as many aspects of network management such as troubleshooting, maintenanc...
Amir R. Khakpour, Alex X. Liu
SASN
2006
ACM
13 years 11 months ago
Diversify sensor nodes to improve resilience against node compromise
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
Abdulrahman Alarifi, Wenliang Du
ESAS
2004
Springer
13 years 9 months ago
Advanced Detection of Selfish or Malicious Nodes in Ad Hoc Networks
Abstract. The fact that security is a critical problem when implementing mobile ad hoc networks (MANETs) is widely acknowledged. One of the different kinds of misbehavior a node ma...
Frank Kargl, Andreas Klenk, Stefan Schlott, Michae...
CORR
2010
Springer
79views Education» more  CORR 2010»
13 years 5 months ago
A Multi-hop Multi-source Algebraic Watchdog
In our previous work (`An Algebraic Watchdog for Wireless Network Coding'), we proposed a new scheme in which nodes can detect malicious behaviors probabilistically, police th...
MinJi Kim, Muriel Médard, João Barro...