269 search results - page 33 / 54 » Security analysis in role-based access control |
132
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SACMAT
2010
ACM
15 years 2 months ago
2010
ACM
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
135
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DAGSTUHL
2001
15 years 5 months ago
2001
Abstract. Language-based security leverages program analysis and program rewriting to enforce security policies. The approach promises efficient enforcement of fine-grained access ...
133
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SACMAT
2010
ACM
15 years 8 months ago
2010
ACM
There has been increasing interest in automatic techniques for generating roles for role based access control, a process known as role mining. Most role mining approaches assume t...
139
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ESSOS
2010
Springer
16 years 26 days ago
2010
Springer
Static security analysis of software has made great progress over the last years. In particular, this applies to the detection of lowlevel security bugs such as buffer overflows,...
125
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CSFW
1994
IEEE
15 years 8 months ago
1994
IEEE
We analyze the safety question for the Non-Monotonic Transform NMT model, an access control model that encompasses a wide variety of practical access control mechanisms. In genera...