837 search results - page 94 / 168 » Rewriting-Based Access Control Policies |
103
Voted
COMPSEC
2008
15 years 22 days ago
2008
While general-purpose processor based systems are built to enforce memory protection to prevent the unintended sharing of data between processes, current systems built around reco...
115
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ACSAC
2004
IEEE
15 years 4 months ago
2004
IEEE
Ad-hoc networks are perceived as communities of autonomous devices that interconnect with each other. Typically, they have dynamic topologies and cannot rely on a continuous conne...
97
Voted
POLICY
2007
Springer
15 years 6 months ago
2007
Springer
Privacy issues have hindered centralised authentication approaches from being adopted by a wide range of users. This also applies to authorizations which suffer from privacy probl...
115
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WOWMOM
2006
ACM
15 years 6 months ago
2006
ACM
: Nowadays many organisations share sensitive services through open network systems and this raises the need for an authorization framework that can interoperate even when the part...
157
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VTC
2008
IEEE
15 years 7 months ago
2008
IEEE
This paper considers a scenario in which a secondary user makes opportunistic use of a channel allocated to some primary network. The primary network operates in a time-slotted ma...