561 search results - page 37 / 113 » Remote Access Security Issues |
COOPIS
2004
IEEE
14 years 2 months ago
2004
IEEE
Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various conte...
ACISP
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
PCM
2009
Springer
14 years 3 months ago
2009
Springer
Authorized domains are used to share digital content among multiple devices without violating the copyright issues. However, if a domain is composed of multiple devices supporting ...
SUTC
2006
IEEE
14 years 5 months ago
2006
IEEE
In computer security, many researches have tackled on the possibility of a unified model of access control, which could enforce any access control policies within a single unified...
MMMACNS
2001
Springer
14 years 3 months ago
2001
Springer
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...