781 search results - page 87 / 157 » An Integrated Model for Hybrid Securities |
ICPPW
2003
IEEE
14 years 2 months ago
2003
IEEE
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
ICSE
2008
IEEE-ACM
2008
IEEE-ACM
Developing a security protocol for a distributed decision support system in a healthcare environment
14 years 9 months ago
In this paper, we describe the unique security issues involved in healthcare domains. These have been addressed to the needs of the HealthAgents project. In the proposed approach,...
SP
1989
IEEE
14 years 23 days ago
1989
IEEE
Everyone who has seen the movie Wall Street will have seen a commercial security policy in action. The recent work of Clark and Wilson and the WIPCIS initiative (the Workshop on I...
IFIPTM
2010
13 years 7 months ago
2010
Historically, various different notions of trust can be found, each addressing particular aspects of ICT systems, e.g. trust in electronic commerce systems based on reputation and...