988 search results - page 30 / 198 » Cryptographic access control in a distributed file system |
110
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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...
GCA
2007
15 years 1 months ago
2007
On-Demand Computing fulfills the need of computing availability at limited hardware and software costs. Distributed systems of this kind typically store user files in a shared ...
WETICE
1996
IEEE
15 years 3 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
USS
2010
14 years 9 months ago
2010
Many techniques have been proposed to generate keys including text passwords, graphical passwords, biometric data and etc. Most of these techniques are not resistant to coercion a...
127
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SPC
2005
Springer
15 years 5 months ago
2005
Springer
In pervasive computing environments, changes in context may trigger changes in an individual’s access permissions. We contend that existing access control frameworks do not provi...