TKDE
2010
13 years 10 months ago
2010
—Peer-to-peer (P2P) networks are vulnerable to peers who cheat, propagate malicious code, leech on the network, or simply do not cooperate. The traditional security techniques de...
INFOCOM
2010
IEEE
13 years 11 months ago
2010
IEEE
—Collaborative applications for co-located mobile users can be severely disrupted by a sybil attack to the point of being unusable. Existing decentralized defences have largely b...
FC
2008
Springer
14 years 2 months ago
2008
Springer
Sybil attacks have been shown to be unpreventable except under the protection of a vigilant central authority. We use an economic analysis to show quantitatively that some applicat...
AIMS
2009
Springer
14 years 5 months ago
2009
Springer
In this paper, we assess the protection mechanisms entered into recent clients to fight against the Sybil attack in KAD, a widely deployed Distributed Hash Table. We study three m...
EUROPKI
2004
Springer
14 years 5 months ago
2004
Springer
Abstract. The Peer-to-Peer Wireless Network Confederation (P2PWNC) is designed to be an open self-organizing Wireless LAN (WLAN) roaming association where users from one WLAN can a...
WOWMOM
2006
ACM
14 years 6 months ago
2006
ACM
Abstract— A sybil node impersonates other nodes by broadcasting messages with multiple node identifiers (ID). In contrast to existing solutions which are based on sharing encryp...
SIGCOMM
2006
ACM
14 years 6 months ago
2006
ACM
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...
FC
2007
Springer
14 years 6 months ago
2007
Springer
We propose an economic approach to Sybil attack detection. In our Informant protocol, a detective offers a reward for Sybils to reveal themselves. The detective accepts from one i...
ISCC
2008
IEEE
14 years 6 months ago
2008
IEEE
Structured P2P networks are vulnerable to the sybil attack. In this attack, a misbehaving person generates a huge number of node identifiers and possibly chooses some of them in ...
P2P
2009
IEEE
14 years 7 months ago
2009
IEEE
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...