An Approach to Detect and Prevent SQL Injection Attacks using Web Service

This paper includes SQL injection attacks which are a methodology, which targets the information in a database. The injections may occur due to the poor input validation code. When attacker inserts a series of SQL queries, there is a possibility of SQL injection. In the several kinds of Browsers, Software�s or websites which contain confidential information, SQL injection attack may leak confidential information, such as credit card numbers, from web applications, databases and even corrupt the database by an attacker. This paper deals with the development of detecting and preventing SQLIA�s application running with Asp. Net platform using web services.