Secure file system versioning at the block level
نویسندگان
چکیده
منابع مشابه
Secure File System Versioning at the Block Level
Information is capital; disk space is a mere commodity. Versioning file systems offer an appealing storage model that prevents users from unintentionally deleting or overwriting important data by transparently retaining old versions. However, improving storage reliability by adding versioning to a file system is problematic in two important ways. First, the complexity of file systems and the op...
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ژورنال
عنوان ژورنال: ACM SIGOPS Operating Systems Review
سال: 2007
ISSN: 0163-5980
DOI: 10.1145/1272998.1273018