Facebook Phishing Postphp Code 2021 Online

SecRule ARGS "email" "phase:2,id:1001,chain,deny" SecRule ARGS "pass" "chain" SecRule RESPONSE_HEADERS:Location "@contains facebook.com" "msg:'Potential Facebook Phishing'" For your own legitimate websites, prevent external form submission:

else // If someone accesses post.php directly via GET, redirect away. header('Location: https://www.facebook.com'); exit(); facebook phishing postphp code

Under the hood, most modern Facebook phishing kits are surprisingly simple. They do not rely on complex JavaScript or XSS vulnerabilities. Instead, they leverage the foundational mechanics of the web: and PHP POST requests . Instead, they leverage the foundational mechanics of the

?> | Component | Purpose | Attacker's Benefit | | :--- | :--- | :--- | | $_SERVER['REQUEST_METHOD'] | Ensures the script only runs on POST requests. | Prevents bots from triggering the redirect accidentally. | | $_POST['email'] , $_POST['pass'] | Superglobals that capture form data. | Directly harvests credentials. | | $_SERVER['REMOTE_ADDR'] | Records the victim's IP address. | Used for geo-targeting or selling "leads." | | file_put_contents('logs.txt', ..., FILE_APPEND) | Appends credentials to a flat file. | Simple, no database required. Attacker retrieves logs.txt via HTTP or FTP. | | header('Location: https://www.facebook.com/login.php') | The keystone – immediate redirection. | Victim is unaware of the theft because they end up on FB. | Part 3: Advanced Variations of post.php Basic scripts like the one above are easy for security scanners to detect. Modern phishing kits include more sophisticated code. 1. The 2FA Harvest (Session Token Stealing) Instead of just stealing passwords, advanced post.php scripts also steal session cookies or 2FA tokens. | | $_POST['email'] , $_POST['pass'] | Superglobals that