An Authentication Method for Secure Web Services Access with Preventing Tautology Type SQL Injection

摘要

SQL injection is the widespread attacking process for web applications which aims the target through the firewall that shields it. The meager input validation in code and website administration leads SQL injection to attack the web resource. This proposed system presents an authentication method to detect and prevent tautology type SQL Injection from malicious web users who wants to access web services in web related application. To detect and prevent malicious users from accessing web services, this system provides an effective XML based validation. This research also concludes effectiveness and performance of the system using the resultant data of proposed system.