427 search results - page 40 / 86 » Policies: Giving Users Control over Calls |
ACSAC
1997
IEEE
14 years 2 months ago
1997
IEEE
This paper concentrates on one particular aspect of providing communication security: rewalls between domains of trust. We argue that signaling support for providing scalable secu...
CANS
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Predicate encryption is a new powerful cryptographic primitive which allows for fine-grained access control for encrypted data: the owner of the secret key can release pa...
CSFW
1992
IEEE
14 years 2 months ago
1992
IEEE
Most security models explicitly (or implicitly) include the tranquillity principle which prohibits changing the security level of a given piece of information. Yet in practical sy...
OSDI
1996
ACM
13 years 11 months ago
1996
ACM
Traditional processor scheduling mechanisms in operating systems are fairly rigid, often supportingonly one fixed scheduling policy, or, at most, a few "scheduling classes&qu...
IJRR
2011
13 years 4 months ago
2011
The task of teleoperating a robot over a wireless video link is known to be very difficult. Teleoperation becomes even more difficult when the robot is surrounded by dense obstac...