44 search results - page 6 / 9 » Managing Pervasive Systems using Role-based Obligation Polic... |
ATC
2009
Springer
13 years 11 months ago
2009
Springer
Currently, there is an increasing tendency to migrate the management of communications and information systems onto the Web. This is making many traditional service support models ...
CCS
2011
ACM
12 years 7 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
SACMAT
2006
ACM
14 years 1 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...
ICSE
2007
IEEE-ACM
14 years 8 months ago
2007
IEEE-ACM
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...
JUCS
2010
13 years 6 months ago
2010
: Protection of personal data in the Internet is already a challenge today. Users have to actively look up privacy policies of websites and decide whether they can live with the te...