Access Control Mechanism Using k-Anonymity Algorithm for Relational Data

  Yadali Bhavana,  S Phani Praveen,  N V Ramana Gupta

Information security is the practice to protect the confidentiality, integrity, and availability of computer system data from those with malicious intentions. Privacy-preserving in data mining using access control mechanism which is a specialized technique used for providing the privacy of the sensitive data in such a way that only authorized user can access his own information if the user tries to access any unauthorized information it will appear in an anonymous format. This type of technique in anonymizing the data is mainly used in security management system where privacy is to be maintained regarding the details of the user because of sensitivity content in the information. So the proposed application uses certain mechanisms to protect the privacy and integrity of data. There are two types of approaches: firstly Suppression and Generalization for anonymizing the data and Access Control Mechanism (ACM) for preventing unauthorized access of information and hence maintaining Privacy by preventing identity disclosure of the person. Here techniques such as k-anonymity and l-diversity are used against identity and attribute disclosure such as Privacy Preserving Mechanism (PPM) for protecting the privacy requirements. The anonymity can be used with an access control mechanism to ensure both security and privacy of the sensitive information. The privacy is achieved at the cost of accuracy and under an access control policy, imprecision is introduced in the authorized information.

Keywords- Information security, k-anonymity, l-diversity, Suppression, Generalization.

Unique Identification Number - IJEDR1703177
Page Number(s) - 1220-1224
Pubished in - Volume 5 | Issue 3 | September 2017
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Yadali Bhavana,  S Phani Praveen,  N V Ramana Gupta,   "Access Control Mechanism Using k-Anonymity Algorithm for Relational Data", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 3, pp.1220-1224, September 2017, Available at :http://www.ijedr.org/papers/IJEDR1703177.pdf