3149 search results - page 177 / 630 » IT security risk management |
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
ACISP
2005
Springer
14 years 2 months ago
2005
Springer
We present the first group signature scheme with provable security and signature size O(λ) bits where the group manager, the group members, and the Open Authority (OA) are all id...
TKDE
2010
13 years 7 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...
ACSAC
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper describes an extension of the Java language that provides “programmable security.” The approach augments the Java syntax with constructs for specifying various acce...
PDPTA
2003
13 years 10 months ago
2003
The telecommunication industry traditionally uses clusters to meet its carrier-class requirements of high availability and reliability. As security has also become a major issue, ...