257 search results - page 4 / 52 » Delegating network security with more information |
163
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CSFW
2009
IEEE
16 years 16 days ago
2009
IEEE
We consider using trust information to improve the anonymity provided by onion-routing networks. In particular, we introduce a model of trust in network nodes and use it to design...
153
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CSFW
2008
IEEE
16 years 7 days ago
2008
IEEE
DKAL is a new declarative authorization language for distributed systems. It is based on existential fixed-point logic and is considerably more expressive than existing authoriza...
165
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SOSP
2003
ACM
16 years 2 months ago
2003
ACM
The challenge for user authentication in a global file system is allowing people to grant access to specific users and groups in remote administrative domains, without assuming ...
163
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ITCC
2005
IEEE
15 years 11 months ago
2005
IEEE
— Ad hoc wireless networks are growing in popularity and usefulness, however they rely on broadcasting as a fundamental process for routing. Improvements to broadcasting have mad...
168
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DEON
2008
Springer
15 years 7 months ago
2008
Springer
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...