223 search results - page 11 / 45 » Relationship-based access control: protection model and poli... |
XMLSEC
2003
ACM
14 years 23 days ago
2003
ACM
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
MOBICOM
1997
ACM
13 years 11 months ago
1997
ACM
: This paper describes a protection scheme for mobile agents implemented on a Java environment. In this scheme, access to objects is controlled by means of software capabilities th...
ISW
2005
Springer
14 years 1 months ago
2005
Springer
We present a model-checking algorithm which can be used to evaluate access control policies, and a tool which implements it. The evaluation includes not only assessing whether the ...
ISW
2004
Springer
14 years 27 days ago
2004
Springer
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...
LAWEB
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The World Wide Web offers easy sharing of information, but provides only few options for the protection of sensitive information and other sensitive resources. Tradition...