660 search results - page 22 / 132 » History-Based Access Control and Secure Information Flow |
CCS
2008
ACM
13 years 10 months ago
2008
ACM
A practically feasible modification to fixed-priority schedulers allows to avoid timing channels despite threads having access to precise clocks. This modification is rather simpl...
FAST
2009
13 years 6 months ago
2009
Lineage stores often contain sensitive information that needs protection from unauthorized access. We build on prior work for security and privacy of lineage information, focusing...
DRM
2009
Springer
14 years 3 months ago
2009
Springer
Privacy and security have always been key concerns for individuals. They have also been closely related concepts: in order to increase their perception of security, people sacriï¬...
XMLSEC
2003
ACM
14 years 1 months ago
2003
ACM
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...
TIFS
2010
13 years 3 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...