5665 search results - page 225 / 1133 » Introduction to Computer Security |
CCS
2007
ACM
14 years 4 months ago
2007
ACM
Usage controls allow the distributor of some information to limit how recipients of that information may use it. The Trusted Computing Group has standardized Trusted Platform Modu...
WS
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
SUTC
2008
IEEE
14 years 4 months ago
2008
IEEE
Recently proposed usage control concept and models extend traditional access control models with features for contemporary distributed computing systems, including continuous acce...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Secure communication guaranteeing reliability, authenticity, and privacy in sensor networks with active adversaries is a challenging research problem since asymmetric key cryptosy...
IDTRUST
2009
ACM
14 years 5 months ago
2009
ACM
In this paper, we describe the challenges in using Personal Identity Verification (PIV) cards and PIV-like cards as federated identities to authenticate to US Federal government f...