427 search results - page 47 / 86 » Implementing Real-Time Update of Access Control Policies |
ICSE
2007
IEEE-ACM
14 years 7 months ago
2007
IEEE-ACM
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...
FC
2010
Springer
13 years 11 months ago
2010
Springer
Key management is the Achilles’ heel of cryptography. This work presents a novel Key-Lifecycle Management System (KLMS), which addresses two issues that have not been addressed ...
ICST
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we consider typical applications in which the business logic is separated from the access control logic, implemented in an independent component, called the Policy ...
PLDI
2009
ACM
14 years 2 months ago
2009
ACM
Decentralized information flow control (DIFC) is a promising model for writing programs with powerful, end-to-end security guarantees. Current DIFC systems that run on commodity ...
CSREASAM
2010
13 years 5 months ago
2010
We consider the telematics appliances, such as firewall, as a basic part of security system with specific preemptive priority queuing and access control algorithm oriented on multi...