@inproceedings {268694, author = {Kaushik Veeraraghavan and Andrew Myrick and Jason Flinn}, title = {Cobalt: Separating Content Distribution from Authorization in Distributed File Systems }, booktitle = {5th USENIX Conference on File and Storage Technologies (FAST 07)}, year = {2007}, address = {San Jose, CA}, url = {https://www.usenix.org/conference/fast-07/cobalt-separating-content-distribution-authorization-distributed-file-systems}, publisher = {USENIX Association}, month = feb }