DocumentCode
2757422
Title
Dynamic Sensitivity-Based Access Control
Author
Harel, Amir ; Shabtai, Asaf ; Rokach, Lior ; Elovici, Yuval
Author_Institution
Dept. of Inf. Syst. Eng., Ben Gurion Univ. of the Negev, Beer-Sheva, Israel
fYear
2011
fDate
10-12 July 2011
Firstpage
201
Lastpage
203
Abstract
In this paper we propose a new access control mechanism, Dynamic Sensitivity-Based Access Control (DSBAC), designed to regulate users´ access to sensitive data stored in relational databases. The DSBAC is an extension of the basic mandatory access control (MAC) mechanism, and it uses the M-score (Misuseability score) measure in order to assign, dynamically, an access class to each set of tuples.
Keywords
authorisation; relational databases; M-score; basic mandatory access control mechanism; dynamic sensitivity-based access control; misuseability score; relational databases; user access regulation; Gold; Manuals; M-score; access control; data leakage;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligence and Security Informatics (ISI), 2011 IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4577-0082-8
Type
conf
DOI
10.1109/ISI.2011.5984080
Filename
5984080
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