1357 search results - page 114 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
159
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WIKIS
2010
ACM
15 years 4 months ago
2010
ACM
Wikis have proven to be an invaluable tool for collaboration. The most prominent is, of course, Wikipedia. Its open nature is not suitable for all environments; in corporate, gove...
178
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EOR
2006
15 years 6 months ago
2006
: All information systems have to be protected. As the number of information objects and the number of users increase the task of information system's protection becomes more ...
177
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SBBD
2004
15 years 7 months ago
2004
Today, neither transactional provisions, in general, nor concurrency control, in particular, of DBMS-based processing are tailored to the specific needs of large and collaborative...
173
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
183
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ESORICS
2005
Springer
15 years 12 months ago
2005
Springer
Access control is concerned with granting access to sensitive data based on conditions that relate to the past or present, so-called provisions. Expressing requirements from the do...