Hello friends, I am Balaji Gopal. This is my first tutorial on SQL injection. Thanks a lot to Ashish Mistry for giving me opportunity to write this tutorial. Also love and greets to Ghost rider hacker, Nilesh Aherrao, Sanket Jagtap, Vinit Patil, Abhishek Koserwal, Saurabh Nemade and all other friends who have always supported me to become what I am now. Lets start with the tutorial.