We have a near completed site but the login to the control management system we want to see if its possible to get into it via sql injection or cross site scripting. We then would need that code tightened up and secured to prevent any attacks. We don't have a lot of money for this and the job needs to be done very quickly, let me know. Thanks, Matt.
Sql injection can be completely prevented by using the mysql_real_escape() function. Cross site scripting can be prevented with the htmlspecialchars() function. If you need help, feel free to write me a PM. Michael