Current computer security systems are based on the premise that once a user presents valid credentials to the authentication system (e.g. valid ID and password), they are granted ...
In this paper we propose a Dynamic Spectrum Access scheme which allows the users to opportunistically and efficiently access the channels available for communications. It addresses...
We describe the design of an Access Control System using Web Services for information and content management. In this paper we described the solution for control mechanism of the ...
Ali Kaplan, Ahmet E. Topcu, Marlon E. Pierce, Geof...
Cryptographically protected email has a justly deserved reputation of being difficult to use. Based on an analysis of the PEM, PGP and S/MIME standards and a survey of 470 merchan...
Simson L. Garfinkel, David Margrave, Jeffrey I. Sc...
Testing embedded cores is a challenge because access to core I/Os is limited. The user-defined logic (ZJDL) surrounding the core may restrict the set of test vectors that can be a...