1401 search results - page 91 / 281 » A Security Policy Model for Clinical Information Systems |
SAC
2005
ACM
14 years 2 months ago
2005
ACM
In traditional access control models like MAC, DAC, and RBAC, authorization decisions are determined according to identities of subjects and objects, which are authenticated by a ...
CCS
2010
ACM
13 years 9 months ago
2010
ACM
Decentralized information flow control (DIFC) operating systems provide applications with mechanisms for enforcing information-flow policies for their data. However, significant o...
CIDR
2007
13 years 10 months ago
2007
We argue that designing a system that “guarantees” the privacy of its information may not be enough. One must also consider the price for providing that protection: For exampl...
CSFW
2007
IEEE
14 years 3 months ago
2007
IEEE
se an abstract model of business processes for the purpose of (i) evaluating privacy policy in light of the goals of the process and (ii) developing automated support for privacy ...
ACSAC
1999
IEEE
14 years 1 months ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...