4323 search results - page 226 / 865 » On the Security of 3GPP Networks |
CCS
2003
ACM
15 years 4 months ago
2003
ACM
Emerging economic P2P applications share the common need for an efficient, secure payment mechanism. In this paper, we present PPay, a micropayment system that exploits unique cha...
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CCS
1998
ACM
15 years 3 months ago
1998
ACM
Many modern computing environments involve dynamic peer groups. Distributed simulation, multi-user games, conferencing and replicated servers are just a few examples. Given the op...
MOBICOM
2006
ACM
15 years 4 months ago
2006
ACM
We present a security framework for Vehicular Ad hoc Networks (VANETs), using identity-based cryptography, to provide authentication, confidentiality, non-repudiation and message...
SCS
2003
15 years 9 days ago
2003
Systems whose failure can lead to the damage of property or the environment, or loss of human life are regarded as safety-critical systems. It is no longer adequate to build safet...
COMCOM
2002
14 years 10 months ago
2002
Many security approaches are currently used in organisations. In spite of the widespread use of these security techniques, network intrusion remains a problem. This paper discusse...