191 search results - page 16 / 39 » Specifying and Reasoning About Dynamic Access-Control Polici... |
ESORICS
2002
Springer
14 years 7 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
SP
2006
IEEE
14 years 1 months ago
2006
IEEE
Contextual integrity is a conceptual framework for understanding privacy expectations and their implications developed in the literature on law, public policy, and political philo...
POLICY
2007
Springer
14 years 1 months ago
2007
Springer
In many Grid services deployments, the clients and servers reside in different administrative domains. Hence, there is a requirement both to discover each other’s authorization ...
CSFW
2005
IEEE
14 years 1 months ago
2005
IEEE
Real computing systems sometimes need to forget sensitive information. This paper explores the specification and semantics of information erasure policies, which impose a strong,...
COLCOM
2009
IEEE
14 years 12 days ago
2009
IEEE
— Sharing personal information and documents is pervasive in Web 2.0 environments, which creates the need for properly controlling shared data. Most existing authorization and po...