Sciweavers

548 search results - page 36 / 110
» Secure peer sampling
Sort
View
ISCAPDCS
2004
13 years 11 months ago
R-Chain: A Self-Maintained Reputation Management System in P2P Networks
Trust management is a critical component in P2P file sharing systems due to the free riding and security problem. In this paper, we propose a lightweight reputation management sys...
Lintao Liu, Shu Zhang, Kyung Dong Ryu, Partha Dasg...
ACSAC
2010
IEEE
13 years 1 months ago
Friends of an enemy: identifying local members of peer-to-peer botnets using mutual contacts
In this work we show that once a single peer-to-peer (P2P) bot is detected in a network, it may be possible to efficiently identify other members of the same botnet in the same ne...
Baris Coskun, Sven Dietrich, Nasir D. Memon
CCS
2005
ACM
14 years 3 months ago
Applications of secure electronic voting to automated privacy-preserving troubleshooting
Recent work [27, 15] introduced a novel peer-to-peer application that leverages content sharing and aggregation among the peers to diagnose misconfigurations on a desktop PC. Thi...
Qiang Huang, David Jao, Helen J. Wang
CCS
2011
ACM
12 years 10 months ago
Forensic investigation of the OneSwarm anonymous filesharing system
OneSwarm is a system for anonymous p2p file sharing in use by thousands of peers. It aims to provide Onion Routing-like privacy and BitTorrent-like performance. We demonstrate se...
Swagatika Prusty, Brian Neil Levine, Marc Liberato...
HUC
2007
Springer
14 years 4 months ago
Security by Spatial Reference: Using Relative Positioning to Authenticate Devices for Spontaneous Interaction
Spontaneous interaction is a desirable characteristic associated with mobile and ubiquitous computing. The aim is to enable users to connect their personal devices with devices en...
Rene Mayrhofer, Hans Gellersen, Mike Hazas