315 search results - page 35 / 63 » Supporting location-based conditions in access control polic... |
VEE
2010
ACM
15 years 6 months ago
2010
ACM
Modern organizations face increasingly complex information management requirements. A combination of commercial needs, legal liability and regulatory imperatives has created a pat...
157
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SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produ...
116
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SERP
2010
14 years 9 months ago
2010
- In large enterprises subject to constant employee turnover and challenging security policies, the administration of Role-based Access Control (RBAC) is a daunting task that is of...
112
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ESORICS
2005
Springer
15 years 5 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...
DBSEC
2000
15 years 1 months ago
2000
The premises of this paper are 1) security is application dependent because application semantics directly influence proper protection; but 2) applications are generally too compl...