109 search results - page 13 / 22 » A Review of Trust Management, Security and Privacy Policy La... |
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
This tutorial presents the definition, the models and the techniques of location privacy from the data privacy perspective. By reviewing and revising the state of art research in ...
SRDS
2007
IEEE
14 years 1 months ago
2007
IEEE
The increasing complexity and dynamics of grid environments have posed great challenges for secure and privacy-preserving collaboration in a virtual organization. In this paper, w...
IDTRUST
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we describe the challenges in using Personal Identity Verification (PIV) cards and PIV-like cards as federated identities to authenticate to US Federal government f...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Traditionally, creation and revocation of certificates are performed manually, by trusted agents, under conditions that are rarely formalized. This approach to certificate managem...
WPES
2003
ACM
14 years 24 days ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...