Title :
Modeling Confidentiality in a Simplified Database Access
Author :
Shing, Marn-Ling ; Shing, Chen-Chi ; Chen, Kuo Lane ; Lee, Huei
Author_Institution :
Dept. & Inst. of Child Dev., Taipei Municipal Univ. of Educ. Early Child Educ., Taipei, Taiwan
Abstract :
In a simplified secured database access model, privileged group and public group can access data with any distribution. In order to secure the database, the confidentiality policy must be applied. Often, the management of the database privacy is neglected. This paper looks into the data confidentiality management and suggests to use semi-Markov chains to model the policy and the simulation results are discussed.
Keywords :
Markov processes; database management systems; security of data; data confidentiality management; database confidentiality policy; semiMarkov chains; simplified database access; Data privacy; Data security; Databases; Distributed computing; IEEE news; Information security; Markov processes; Pediatrics; Software tools; Web pages;
Conference_Titel :
Bioinformatics, Systems Biology and Intelligent Computing, 2009. IJCBS '09. International Joint Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3739-9
DOI :
10.1109/IJCBS.2009.43
