804 search results - page 36 / 161 » How to Break Access Control in a Controlled Manner |
116
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DBSEC
2010
15 years 5 months ago
2010
Abstract. In considering a problem in access control for scalable multimedia formats, we have developed new methods for constructing a key assignment scheme. Our first contribution...
173
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MTA
2011
14 years 11 months ago
2011
: With the advances in a variety of software/hardware technologies and wireless networking, there is coming a need for ubiquitous collaboration which allows people to access inform...
159
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WOWMOM
2009
ACM
15 years 11 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
166
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SIAMCOMP
2000
15 years 4 months ago
2000
We propose a provably efficient application-controlled global strategy for organizing a cache of size k shared among P application processes. Each application has access to informa...
134
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POLICY
2009
Springer
15 years 11 months ago
2009
Springer
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...