Originally posted by raladin
hhhhhh..

First of all thank you very much for your replies..

then If I wanna make a trojan or a spyware.. I can ask this question in a hack forum.. and you know that hacking forums are so huge... but I wanna this code because I made an E-Learning System to put it in my site.. and I wanna put a security system.. so please tell me this code...

I'm sure that you are thinking that I'm a hacker.. but I hope you will help me after I told you about my usation of this script...


Best regards..
Bottom line: PHP is a serverside language. Everything happens on the server's side (get it?). The only thing it can send to the browser (ie, the user's computer) is script output, such as HTML.

It's not possible in PHP.

And what does hiding a file on a user's computer have to do with security? Is that like -- screw with my website and I'll activate the trojan I placed on your computer?

Usually security is defensive, not offensive.