151 search results - page 22 / 31 » Using trust and risk in role-based access control policies |
94
Voted
GECCO
2008
Springer
15 years 25 days ago
2008
Springer
In the early days a policy was a set of simple rules with a clear intuitive motivation that could be formalised to good effect. However the world is becoming much more complex. S...
102
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SWS
2004
ACM
15 years 5 months ago
2004
ACM
Through web service technology, distributed applications can be built in a exible manner, bringing tremendous power to applications on the web. However, this exibility poses sig...
USENIX
2003
15 years 1 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
ACMSE
2006
ACM
15 years 5 months ago
2006
ACM
Authentication, access control, and audit (3As) are three fundamental mechanisms in enterprise security management for countering various types of looming threats from both inside...