660 search results - page 65 / 132 » History-Based Access Control and Secure Information Flow |
IEEEARES
2008
IEEE
14 years 3 months ago
2008
IEEE
Policy conformance is a security property gaining importance due to commercial interest like Digital Rights Management. It is well known that static analysis can be used to valida...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Trusted Collaborative Computing (TCC) is a new research and application paradigm. Two important challenges in such a context are represented by secure information transmission a...
ICDIM
2007
IEEE
14 years 3 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
SACMAT
2006
ACM
14 years 2 months ago
2006
ACM
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
IJCMAM
2010
13 years 6 months ago
2010
Commercial Web-based Personal-Health Record (PHR) systems can help patients to share their personal health records (PHRs) anytime from anywhere. PHRs are very sensitive data and an...