A lightweight, standalone PHP 8.2+ security class providing robust protection against SQLi, XSS, CSRF, Password Attacks, Directory Traversal, XXE, and more. PSR-4 compliant and framework-agnostic.
php security uuid encryption argon2 honeypot rate-limiting signed-url psr-4 csrf-protection security-headers xss-protection sqli-protection xxe-protection
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Updated
Feb 19, 2026 - PHP