文章基本信息

标题：Intrusion Detection System for Database with Dynamic Threshold Value
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作者：KHOMLAL SINHA ; TRIPTI SHARMA
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：4
页码：306-310
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In this paper, we propose an approach for database intrusion detection. Database management system are key component in the information field of most organization now days so security of DBMS has become more important several mechanism needed to protect data such as Authentication user privileges[1], encryption and Auditing have been implemented in commercial DBMS but still there are s various ways through which system may be effected by malicious transaction one of the mechanism to these databases is to use an IDS, in every database having a some attributes or columns that are more important to be sensed for malicious as compared to the other attributes in our work. initially we calculate support and dynamic threshold value and create some read and write rules among important data item in a da tabase management system. . Any transaction that does not follow rules are identified as malicious . We also generate report for Audit log file to check how much transaction is malicious or non malicious.
关键词：Database security ; Read and Write rule; ; Threshold value; Intrusion ;Intrusion detection