154 search results - page 5 / 31 » Secure file system versioning at the block level |
TCSV
2008
13 years 7 months ago
2008
We observe that an effect of "disk resource sharing" of multi-copy movie traffic has great impact on the blocking performance of a video-on-demand system. This observatio...
DRM
2006
Springer
13 years 11 months ago
2006
Springer
One of the most fundamental problems in computer security is protecting sensitive digital information from unauthorized disclosure. There are a number of challenges, such as spywa...
USENIX
2003
13 years 8 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
Cryptographic file systems provide little protection against legal or illegal instruments that force the owner of data to release decryption keys for stored data once the presence ...
OSDI
1994
ACM
13 years 8 months ago
1994
ACM
Structural changes, such as file creation and block allocation, have consistently been identified as file system performance problems in many user environments. We compare several...