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» Routing amid Colluding Attackers
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DSN
2005
IEEE
13 years 11 months ago
LITEWORP: A Lightweight Countermeasure for the Wormhole Attack in Multihop Wireless Networks
In multihop wireless systems, such as ad-hoc and sensor networks, the need for cooperation among nodes to relay each other’s packets exposes them to a wide range of security att...
Issa Khalil, Saurabh Bagchi, Ness B. Shroff
IPCCC
2005
IEEE
13 years 11 months ago
A key distribution scheme for double authentication in link state routing protocol
The Double Authentication (DA) scheme presented in [1] is designed to provide security against impersonation attack to link state routing protocol at a lower computational cost as...
D. Huang, A. Sinha, D. Medhi
IJNSEC
2006
162views more  IJNSEC 2006»
13 years 5 months ago
Detecting and Evading Wormholes in Mobile Ad-hoc Wireless Networks
Mobile ad-hoc wireless networks are established in improvised environments through the mutual cooperation of its participating nodes. These nodes often operate in a physically ins...
Asad Amir Pirzada, Chris McDonald
ACSAC
2007
IEEE
13 years 11 months ago
Countering False Accusations and Collusion in the Detection of In-Band Wormholes
Cooperative intrusion detection techniques for MANETs utilize ordinary computing hosts as network intrusion sensors. If compromised, these hosts may inject bogus data into the int...
Daniel Sterne, Geoffrey Lawler, Richard Gopaul, Br...
COLCOM
2007
IEEE
13 years 11 months ago
Cooperative security in distributed sensor networks
— Distributed sensor network protocols, such as routing, time synchronization or data aggregation protocols make use of collaborative techniques to minimize the consumption of sc...
Oscar García Morchon, Heribert Baldus, Tobi...