1168 search results - page 37 / 234 » The Role of Trust Management in Distributed Systems Security |
DISCEX
2003
IEEE
14 years 28 days ago
2003
IEEE
The Domain Name System is critical for the proper operation of applications on the Internet. Unfortunately, the DNS has a number of significant security weaknesses that can result...
ISCAPDCS
2004
13 years 9 months ago
2004
Peer-to-peer networks have gained a lot of attention over the last couple of years, mainly due to the popularity of the free multimedia file-sharing program Napster and a legal ba...
CCGRID
2004
IEEE
13 years 11 months ago
2004
IEEE
The open and anonymous nature of a P2P network makes it an ideal medium for attackers to spread malicious content. In this paper, we propose a reputation-based trust management sy...
CCS
2010
ACM
13 years 6 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...
SAINT
2003
IEEE
14 years 28 days ago
2003
IEEE
A public key infrastructure is generally (and effectively) used for cryptographically secure authentication in the networks. Ad-hoc networks are formed in haphazard manner. Securi...