Passing SQL queries in the Addreess bar with the intend to break out the system. This is to check the site vulnerability. [More]

SQL Injection is probably one of the well known vulnerabilities in web applications. In this vulnerability, SQL queries can be injected in the form of user input data which can results in number of insecure behavior. For example, on a login page if your application is not protected against SQL injection, you can use it to get all the user names and passwords stored in the database. [More]