1014 search results - page 3 / 203 » Distributed Algorithms for Attack Localization in All-Optica... |
INFOCOM
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...
DCOSS
2006
Springer
13 years 9 months ago
2006
Springer
In this paper, we examine several localization algorithms and evaluate their robustness to attacks where an adversary attenuates or amplifies the signal strength at one or more lan...
IFIP
2007
Springer
13 years 11 months ago
2007
Springer
Wormhole attacks can destabilize or disable wireless sensor networks. In a typical wormhole attack, the attacker receives packets at one point in the network, forwards them through...
WS
2004
ACM
13 years 11 months ago
2004
ACM
In many applications of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For locationaware WSN applications, it is essential to ensure tha...
ISAAC
2005
Springer
13 years 11 months ago
2005
Springer
Consider an information network with harmful procedures called attackers (e.g., viruses); each attacker uses a probability distribution to choose a node of the network to damage. O...