34 search results - page 5 / 7 » Contextual Risk-Based Access Control |
CHI
2010
ACM
14 years 4 months ago
2010
ACM
Non-administrator user accounts and the user account control (UAC) approach of Windows Vista are two practical solutions to limit the damage of malware infection. UAC in Windows V...
COMPSEC
2010
13 years 8 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
IEEEARES
2008
IEEE
14 years 4 months ago
2008
IEEE
During interoperability exchanges, organizations are jointly conducting computation and sharing tasks. However, organizations can have different security policies. To guarantee g...
HUC
2004
Springer
14 years 3 months ago
2004
Springer
We are developing a wearable device that attempts to alleviate some everyday memory problems. The “memory prosthesis” records audio and contextual information from conversation...
SOUPS
2010
ACM
14 years 1 months ago
2010
ACM
The principle of least privilege requires that users and their programs be granted the most restrictive set of privileges possible to perform required tasks in order to limit the ...