PHP Script: CSRF Login Form Shield

This is a standalone PHP script that adds modern CSRF (Cross-Site Request Forgery) protection and limited attempt control to any form on your website, not just login pages. Fully compatible with PHP 7.0 and above, the script securely generates and validates unique CSRF tokens for each form submission, helping to block malicious or unauthorized requests whether on login, contact, subscription, or other sensitive forms. It also implements a flexible login attempt limiter to prevent brute-force attacks on authentication flows. The package includes a demo login form for easy testing, but you can easily integrate the script into any custom PHP form. This purchase includes the script and demo only, not a complete application or framework. Setup is simple —just add the files to your project and follow the documentation to immediately enhance your site’s security. Protect your users and data from common web threats with this easy-to-use PHP security layer.