660 search results - page 102 / 132 » History-Based Access Control and Secure Information Flow |
MOBISYS
2007
ACM
14 years 7 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
APLAS
2009
ACM
14 years 2 months ago
2009
ACM
Ownership types support information hiding by providing object-based encapsulation. However the static restrictions they impose on object accessibility can limit the expressiveness...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Information security is an issue of global concern. As the Internet is delivering great convenience and benefits to the modern society, the rapidly increasing connectivity and acc...
MADNES
2005
Springer
14 years 1 months ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
IEEEHPCS
2010
13 years 2 months ago
2010
Network Multimedia data also need to be encrypted to protect private content and access control. Considering performance constraints and embedded system issues, many hardware solu...