393 search results - page 43 / 79 » Securing Grid Data Using Mandatory Access Controls |
JCS
2008
14 years 9 months ago
2008
We present a framework for evaluating and generating access control policies. The framework contains a modelling formalism called RW, which is supported by a model checking tool. ...
SDMW
2005
Springer
15 years 3 months ago
2005
Springer
To avoid insider attacks one cannot rely on access control to protect a database scheme. Encrypting the database is a better option. This paper describes a working prototype of an ...
NETWORK
2007
14 years 9 months ago
2007
Programmable network interfaces can provide network servers with a flexible interface to high-bandwidth Ethernet links, but they face critical software and architectural challenge...
MADNES
2005
Springer
15 years 3 months ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
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ICDCIT
2004
Springer
15 years 3 months ago
2004
Springer
We discuss research issues and models for vulnerabilities and threats in distributed computing systems. We present four diverse approaches to reducing system vulnerabilities and th...