269 search results - page 48 / 54 » Security analysis in role-based access control |
128
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SOUPS
2010
ACM
15 years 3 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
102
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SIGCOMM
2010
ACM
14 years 12 months ago
2010
ACM
Capabilities provide an access control model that can be used to construct systems where safety of protection can be precisely determined. However, in order to be certain of the s...
109
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STORAGESS
2005
ACM
15 years 5 months ago
2005
ACM
Data integrity is a fundamental aspect of storage security and reliability. With the advent of network storage and new technology trends that result in new failure modes for stora...
AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
In hierarchical distributed systems, shared data access can be controlled by assigning user groups single cryptographic keys that allow high level users derive low level keys, but...
JSW
2007
14 years 11 months ago
2007
— We propose a novel framework for building a distributed data acquisition and monitoring system. Our novel framework is mainly based on XML leverages and OPC (Openness, Producti...