660 search results - page 19 / 132 » History-Based Access Control and Secure Information Flow |
ESORICS
2003
Springer
14 years 1 months ago
2003
Springer
In this paper, we describe a novel approach to policy-based intrusion detection. The model we propose checks legality of information flows between objects in the system, according...
KES
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Currently, the major focus on the network security is securing individual components as well as preventing unauthorized access to network service. In this paper, we propo...
ITCC
2005
IEEE
14 years 2 months ago
2005
IEEE
Access control software must be based on a security policy model. Flaws in them may come from a lack of precision or some incoherences in the policy model or from inconsistencies ...
IJMI
2007
13 years 8 months ago
2007
Objective: We present an integrated set of technologies, known as the Hippocratic Database, that enable healthcare enterprises to comply with privacy and security laws without imp...
KES
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...