423 search results - page 28 / 85 » A Logical Approach to Dynamic Role-Based Access Control |
CNIS
2006
13 years 9 months ago
2006
Almost all current anti spam measures are reactive, filtering being the most common. But to react means always to be one step behind. Reaction requires to predict the next action ...
ECCB
2008
IEEE
13 years 7 months ago
2008
IEEE
Abstract: Models of the dynamics of cellular interaction networks have become increasingly larger in recent years. Formal verification based on model checking provides a powerful t...
CCGRID
2006
IEEE
14 years 1 months ago
2006
IEEE
Simplifying access to and usage of large scale compute resources via the Grid is of critical importance to encourage the uptake of e-Research. Security is one aspect that needs to...
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. From a security standpoint, it is preferable to implement least privilege network security policies in which only the bare minimum of TCP/UDP ports on internal hosts are ...
SP
1996
IEEE
13 years 11 months ago
1996
IEEE
In the proposed mandatory access control model, arbitrary label changing policies can be expressed. The relatively simple model can capture a wide variety of security policies, in...