Asian Journal of Engineering and Technology Innovation

Defeating SQL injection using Data cleansing algorithm

Digambar Patil, Abhishek Bhardwaj, Laxman Teli, Dattatray Lugade, , Vijay Girange

Computer Engineering Indira College of Engineering and Management, Parandwadi, Pune.

Abstract

 Security is one of the major concerns in communication networks and other online services. Injection attacks and XSS attacks are the two most common attacks on System. This proposed methodology is based on Proxy Agent, that will try to classify the request as a scripted request, or query based request, and then, will detect the type of attack occurred, if any. This method will detect both SQL injection attack as well as the Cross -Site Script attack. SQLIA is technique by which attackers gain access over back -end databases by inserting the malicious codes through front-end.SQL injection attacks (SQLIAs) in recent days have emerged as a major threat to database security.

Keywords:

Code-Injection, HTTP protocol, SQL-Injection, Cross-Site Scripting, SQL query, Proxy agent.