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SIGCOMM
2006
ACM
14 years 1 months ago
SybilGuard: defending against sybil attacks via social networks
Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake ident...
Haifeng Yu, Michael Kaminsky, Phillip B. Gibbons, ...
ADHOC
2007
134views more  ADHOC 2007»
13 years 7 months ago
Threshold password authentication against guessing attacks in Ad hoc networks
Password authentication has been accepted as one of the commonly used solutions in network environment to protect resources from unauthorized access. The emerging mobile Ad hoc ne...
Zhenchuan Chai, Zhenfu Cao, Rongxing Lu
CCS
2009
ACM
14 years 2 months ago
A new cell counter based attack against tor
Various low-latency anonymous communication systems such as Tor and Anoymizer have been designed to provide anonymity service for users. In order to hide the communication of user...
Zhen Ling, Junzhou Luo, Wei Yu, Xinwen Fu, Dong Xu...
EUROSYS
2008
ACM
14 years 4 months ago
Eudaemon: involuntary and on-demand emulation against zero-day exploits
Eudaemon is a technique that aims to blur the borders between protected and unprotected applications, and brings together honeypot technology and end-user intrusion detection and ...
Georgios Portokalidis, Herbert Bos
P2P
2009
IEEE
112views Communications» more  P2P 2009»
14 years 2 months ago
SyMon: Defending large structured P2P systems against Sybil Attack
Sybil attack is one of the most challenging problems that plague current decentralized Peer-to-Peer systems. In Sybil attack, a single malicious user creates multiple peer identit...
B. S. Jyothi, D. Janakiram