Access Restriction

Author Miltchev, Stefan ♦ Smith, Jonathan M. ♦ Prevelakis, Vassilis ♦ Keromytis, Angelos ♦ Ioannidis, Sotiris
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Copyright Year ©2008
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Authentication ♦ Authorization ♦ Certificates ♦ Credentials ♦ Decentralized access control ♦ Networked file systems ♦ Trust management
Abstract The Internet enables global sharing of data across organizational boundaries. Distributed file systems facilitate data sharing in the form of remote file access. However, traditional access control mechanisms used in distributed file systems are intended for machines under common administrative control, and rely on maintaining a centralized database of user identities. They fail to scale to a large user base distributed across multiple organizations. We provide a survey of decentralized access control mechanisms in distributed file systems intended for large scale, in both administrative domains and users. We identify essential properties of such access control mechanisms. We analyze both popular production and experimental distributed file systems in the context of our survey.
ISSN 03600300
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-08-01
Publisher Place New York
e-ISSN 15577341
Journal ACM Computing Surveys (CSUR)
Volume Number 40
Issue Number 3
Page Count 30
Starting Page 1
Ending Page 30

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Source: ACM Digital Library