860 search results - page 103 / 172 » On the Security of Delegation in Access Control Systems |
131
Voted
COLCOM
2007
IEEE
15 years 5 months ago
2007
IEEE
Current collaborative tools are often not able to profit from existing systems for user management. It is therefore necessary for collaborative systems to administrate their users ...
100
Voted
DRM
2009
Springer
15 years 8 months ago
2009
Springer
Privacy and security have always been key concerns for individuals. They have also been closely related concepts: in order to increase their perception of security, people sacriï¬...
119
Voted
ICIP
2004
IEEE
16 years 3 months ago
2004
IEEE
This paper addresses the access control issues unique to multimedia, by using a joint signal processing and cryptographic approach to multimedia encryption. Based on three atomic ...
104
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WIKIS
2010
ACM
14 years 11 months ago
2010
ACM
Wikis have proven to be an invaluable tool for collaboration. The most prominent is, of course, Wikipedia. Its open nature is not suitable for all environments; in corporate, gove...
128
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SASO
2008
IEEE
15 years 8 months ago
2008
IEEE
Demands to match security with performance in Web applications where access to shared data needs to be controlled dynamically make self-protecting security schemes attractive. Yet...