293 search results - page 22 / 59 » A Logical Approach to Multilevel Security of Probabilistic S... |
ESORICS
2002
Springer
14 years 7 months ago
2002
Springer
In recent times information flow and non-interference have become very popular concepts for expressing both integrity and privacy properties. We present the first general definitio...
ACSAC
1999
IEEE
14 years 6 days ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
ICECCS
2005
IEEE
14 years 1 months ago
2005
IEEE
To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems’ resources. These permissions rely on certai...
SIGMOD
2012
ACM
11 years 10 months ago
2012
ACM
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
Information security is vital to many multiagent system applications. In this paper we formalise the notion of detectability of attacks in a MAS setting and analyse its applicabil...