926 search results - page 53 / 186 » Policy framings for access control |
103
Voted
JLP
2011
14 years 5 months ago
2011
Formal languages for policy have been developed for access control and conformance checking. In this paper, we describe a formalism that combines features that have been developed...
ESORICS
2006
Springer
15 years 1 months ago
2006
Springer
User delegation is a mechanism for assigning access rights available to a user to another user. A delegation operation can either be a grant or transfer operation. Delegation for r...
IEEECIT
2010
IEEE
14 years 8 months ago
2010
IEEE
—In this paper we describe extensions to the access control industry standards XACML and SAML to enable privacy-preserving and credential-based access control. Rather than assumi...
SEMWEB
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Personal Information Management (PIM) systems aim to provide convenient access to all data and metadata on a desktop to the user itself as well as the co-workers. Obvious...
101
Voted
INFOCOM
2012
IEEE
13 years 19 days ago
2012
IEEE
—Access control is one of the most important security mechanisms in cloud computing. Attribute-based access control provides a flexible approach that allows data owners to integ...