346 search results - page 51 / 70 » A Privacy Policy Model for Enterprises |
CCS
2007
ACM
13 years 11 months ago
2007
ACM
The problem of key management for access control systems has been well-studied, and the literature contains several schemes for hierarchy-based and temporal-based access control. ...
ESORICS
2006
Springer
13 years 11 months ago
2006
Springer
We propose a logic for specifying security policies at a very el of abstraction. The logic accommodates the subjective nature of affirmations for authorization and knowledge withou...
ESORICS
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. This paper presents an approach enabling a smart card issuer to verify that a new applet securely interacts with already downloaded applets. A security policy has been de...
ACSAC
2002
IEEE
14 years 20 days ago
2002
IEEE
We describe an approach to building security services for context-aware environments. Specifically, we focus on the design of security services that incorporate the use of securi...
SDMW
2007
Springer
14 years 1 months ago
2007
Springer
Recent compliance regulations are intended to foster and restore human trust in digital information records and, more broadly, in our businesses, hospitals, and educational enterpr...