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» Fast and Secure Distributed Read-Only File System
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2011
13 years 1 days ago
A Study of Practical Deduplication
We collected file system content data from 857 desktop computers at Microsoft over a span of 4 weeks. We analyzed the data to determine the relative efficacy of data deduplication...
Dutch T. Meyer, William J. Bolosky
CLUSTER
2003
IEEE
14 years 1 months ago
Optimized Implementation of Extendible Hashing to Support Large File System Directory
Extendible hashing is a kind of fast indexing technology; it provides with a way of storing structural data records so that each of them can be gotten very quickly. In this paper,...
Rongfeng Tang, Dan Meng, Sining Wu
SP
2009
IEEE
14 years 3 months ago
Exploiting Unix File-System Races via Algorithmic Complexity Attacks
We defeat two proposed Unix file-system race condition defense mechanisms. First, we attack the probabilistic defense mechanism of Tsafrir, et al., published at USENIX FAST 2008[...
Xiang Cai, Yuwei Gui, Rob Johnson
HPCC
2007
Springer
14 years 2 months ago
File and Memory Security Analysis for Grid Systems
The grid security architecture today does not prevent certain unauthorized access to the files associated with a job executing on a remote machine. Programs and data are transferre...
Unnati Thakore, Lorie M. Liebrock
FAST
2010
13 years 11 months ago
Efficient Object Storage Journaling in a Distributed Parallel File System
Journaling is a widely used technique to increase file system robustness against metadata and/or data corruptions. While the overhead of journaling can be masked by the page cache...
Sarp Oral, Feiyi Wang, David Dillow, Galen M. Ship...