Techniques are presented for retaining security restrictions with file versioning. Files are versioned in such a manner that metadata including full directory paths and access restrictions are retained for each version of the file and enforced when each version is accessed. The files are versioned to...http://www.google.fr/patents/US8095509?utm_source=gb-gplus-shareBrevet US8095509 - Techniques for retaining security restrictions with file versioning
Techniques for retaining security restrictions with file versioning
