715 search results - page 71 / 143 » On Run-Time Enforcement of Policies |
COLCOM
2009
IEEE
14 years 13 days ago
2009
IEEE
This paper motivates the fundamental importance of application context for security. It then gives an overview of the PEI framework for application-centric security and outlines s...
ACSAC
2000
IEEE
14 years 4 days ago
2000
IEEE
The paper describes the design and implementation of a security architecture for a Cooperative Information System implemented with CORBA technologies. We first define a role-based...
ACSAC
1999
IEEE
14 years 1 days ago
1999
IEEE
This paper argues that Napoleon, a flexible, role-based access control (RBAC) modeling environment, is also a practical solution for enforcing business process control, or workflo...
NDSS
2007
IEEE
14 years 2 months ago
2007
IEEE
With Hidden Credentials Alice can send policyencrypted data to Bob in such a way that he can decrypt the data only with the right combination of credentials. Alice gains no knowle...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
We describe a new attack against web authentication, which we call dynamic pharming. Dynamic pharming works by hijacking DNS and sending the victim’s browser malicious Javascrip...