SwarmScreen (Hiding in the Crowd)
"To address this threat, we propose a new privacy-preserving layer for P2P systems that obfuscates user-generated network behavior. We show that a user can achieve plausible deniability by simply adding a small percent (between 25 and 50%) of additional random connections that are statistically indistinguishable from natural ones. Based on this result, we designed SwarmScreen, a system that generates such connections by participating in randomly selected torrents without appearing suspicious. Our SwarmScreen plugin, which seamlessly installs into the Vuze/Azureus BitTorrent client, can be downloaded from >>>here<<<."