Trusted computing for protecting ad-hoc routing

Ad-hoc networks rely on participation and cooperation of nodes within the network to transmit data to destinations. However, in networks where participating nodes are controlled by different owners, nodes may choose to act in their own interest to the detriment of the network. Current solutions eith...

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Bibliographic Details
Published in4th Annual Communication Networks and Services Research Conference (CNSR'06) pp. 8 pp. - 68
Main Authors Jarrett, M., Ward, P.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2006
Subjects
Ad hoc networks
Computer networks
Data engineering
Hardware
Military computing
Protection
Protocols
Routing
Software performance
Telecommunication traffic
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Summary:Ad-hoc networks rely on participation and cooperation of nodes within the network to transmit data to destinations. However, in networks where participating nodes are controlled by different owners, nodes may choose to act in their own interest to the detriment of the network. Current solutions either exact high overheads on the network and nodes, or only operate in specialized scenarios and prevent a small selection of attacks. Trusted computing provides additional security in open computing environments by allowing software to prove its identity and integrity to remote entities. We propose using trusted computing to prevent misconfigured or malicious nodes from participating in the network. We extend AODV to ensure that only trustworthy nodes participate in the network. The protocol exacts less overhead on the network than many other approaches and can be applied in a wide variety of scenarios
ISBN:9780769525785
0769525784
DOI:10.1109/CNSR.2006.56