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Asian Journal of Research in Social Sciences and Humanities
Year : 2016, Volume : 6, Issue : cs1
First page : ( 443) Last page : ( 480)
Online ISSN : 2249-7315.
Article DOI : 10.5958/2249-7315.2016.00976.X

A Novel Method for SQL Injection Detection using Assocation Rule Mining (Sqlid-Arm) and Binary Transformation

Durai K. Naveen*, Dr. Basker K.**

*Assistant Professor, Department of Computer Science and Engineering, Sri Eshwar College of Engineering, Coimbatore, Tamilnadu, India

**Associate Professor, Department of EEE, Government College of Technology, Coimbatore, Tamilnadu, India

Online published on 15 September, 2016.

Abstract

SQL injection attacks are predominant on net databases since last fifteen years. Abusing input authentication defects, out breakers protect SQL code complete the front-end of internet sites and exceptional knowledge from the back-end databases. Detection of SQL injection attacks has been a tricky downside for the reason that of extreme no standardization of the attack vectors. Till now, most of the studies on SQLIA outcome have located on the structured query language arrangement at the appliance close. Inappropriately, this method inexorably fails to find those attacks that use previously holds on method and database among the database system. Prevailing SQLIA detectors proposal high uncovering accuracy however could have derelict another focuses on strength and accurateness. Our study has found that in the interior most systems existent numerous hot queries that present SQLIA detectors have repeatedly verified. Such recurrence causes terminated leftover of system resources. During this paper, we have a proposed method to suggest an outline SQLID-ARM at database level by persecution association rule mining, binary classification and SVM classification purposes. The key issue of SQL injection uncovering framework is the way to characterize the inner query tree composed from database log suitable for SVM classification algorithmic rule by means of the spatial relation live of protuberances to coach a Support Vector Machine, so as to accrue shrewd performance in perceiving SQL injections.

To resolve the problematic, we have a proposed method to first recommend a method to excerpt the query tree from the database log subordinate and renovate the query tree into n-feature vector by retaining a multi-dimensional arrangement as an intermediate design. Secondly, a method familiarized to excerpt the syntactical possibilities, in accumulation because the linguistics possibilities once producing feature vector. Thirdly, we have a proposed method to use a technique to redraft string feature standards into numeric feature values, merging multiple applied mathematics models. Fourthly, appropriateness price is premeditated for mining the connotation rules including on the probability of every query. Suggestion rules are produced for higher accuracy. Maintained the association rules, rule evaluator are qualified with negative and positive rate of each inquiry. Then it's given to the SQL injection classifier. To conclude, we have a proposed method to perform extra experimentations to bout our planned framework with solitary applied mathematics model reinforced feature alteration. Even though we have a proposed method to emphasis completely on web applications industrialized with PHP and MySQL, the technique will be merely ported to dissimilar platforms. The untried results validate that this scheme will efficiently control malicious SQL queries with inconsequential act above. The trial results show that our suggestion significantly will upsurge the probability of appropriately detecting SQL injections for diverse SQL statements, likened to the aforementioned ways.

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