A Taxonomy of Rational Attacks

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A Taxonomy of Rational Attacks
Abstract— For peer-to-peer services to be effective, participating nodes must cooperate, but in most scenarios a node represents a self-interested party and cooperation can neither be expected nor enforced. A reasonable assumption is that a large fraction of p2p nodes are rational and will attempt to maximize their consumption of system resources while minimizing the use of their own. If such behavior violates system policy then it constitutes an attack. In this paper we identify and create a taxonomy for rational attacks and then identify corresponding solutions if they exist. The most effective solutions directly incentivize cooperative behavior, but when this is not feasible the common alternative is to incentivize evidence of cooperation instead.
Seth James Nielson, Scott A. Crosby, Dan S. Wallac
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Authors Seth James Nielson, Scott A. Crosby, Dan S. Wallach
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