609 search results - page 115 / 122 » A Privacy Manager for Cloud Computing |
ECRIME
2007
13 years 11 months ago
2007
We propose a scheme that exploits scale to prevent phishing. We show that while stopping phishers from obtaining passwords is very hard, detecting the fact that a password has bee...
ACSAC
2004
IEEE
13 years 10 months ago
2004
IEEE
Large-scale attacks generated by fast-spreading or stealthy malicious mobile code, such as flash worms and e-mail viruses, demand new approaches to patch management and disinfecti...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
Role engineering, the task of defining roles and associating permissions to them, is essential to realize the full benefits of the role-based access control paradigm. Essentially,...