422 search results - page 39 / 85 » Risk management for distributed authorization |
NSPW
2006
ACM
15 years 6 months ago
2006
ACM
This paper details a true and striking paradigm shift: the use of E-Prime for (at least) user-centered security, organizational/enterprise security policies and informal security ...
84
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HICSS
2007
IEEE
15 years 7 months ago
2007
IEEE
The Internet is widely valued for distributing control over information to a lateral network of individuals, but it is not clear how these networks can most effectively organize t...
109
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CCS
2007
ACM
15 years 6 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
115
Voted
EWSN
2008
Springer
16 years 5 days ago
2008
Springer
Storing and disseminating coded information instead of the original data can bring significant performance improvements to sensor network protocols. Such methods reduce the risk of...
108
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MINENET
2006
ACM
15 years 6 months ago
2006
ACM
Internet performance is an issue of great interest, but it is not trivial to measure. A number of commercial companies try to measure this, as does RIPE, and many individual Inter...