1484 search results - page 64 / 297 » Security policies for downgrading |
153
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TRUSTBUS
2009
Springer
16 years 24 days ago
2009
Springer
DKAL is a new expressive high-level authorization language. It has been successfully tried at Microsoft which led to further improvements of the language itself. One improvement is...
148
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CSFW
2006
IEEE
16 years 8 days ago
2006
IEEE
We present a constructive authorization logic where the meanings of connectives are defined by their associated inference rules. This ensures that the logical reading of access c...
190
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ACISP
1997
Springer
15 years 10 months ago
1997
Springer
Denial of service attack is an attempt from any authorized or unauthorized entity to allocate resources excessively to prevent normal operation of the system. A method will be pres...
176
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IFIP
2009
Springer
15 years 3 months ago
2009
Springer
Security-sensitive business processes are business processes that must comply with security requirements (e.g. authorization constraints). In previous works it has been shown that ...
156
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SEKE
2004
Springer
15 years 11 months ago
2004
Springer
As a security policy model evolves, the design of security systems using that model could become increasingly complicated. It is necessary to come up with an approach to guide the ...