Hi All
I have been told that it is possible to modify the javascript of a web page even though you dont have access to that server.
For example, if my site, <!-- w --><a class="postlink" href="http://www.test.com">www.test.com</a><!-- w --> has java script on it that prevents users from using numbers in their password, could the users modify that script and make it allow numbers?
Well, the thing is someone, I dont know how, has been able to do this on my site, this user has no access to my server but told me he was able to modify my script and he submitted his password with numbers in it.
So I know it can be done, can someone please tell me how I can prevent this from happening again.
I have been told that it is possible to modify the javascript of a web page even though you dont have access to that server.
For example, if my site, <!-- w --><a class="postlink" href="http://www.test.com">www.test.com</a><!-- w --> has java script on it that prevents users from using numbers in their password, could the users modify that script and make it allow numbers?
Well, the thing is someone, I dont know how, has been able to do this on my site, this user has no access to my server but told me he was able to modify my script and he submitted his password with numbers in it.
So I know it can be done, can someone please tell me how I can prevent this from happening again.