Securitycheck is a lightweight yet powerful Joomla security extension that helps protect your website against common attacks, detect vulnerable extensions and improve your overall security — all with minimal impact on performance.

🔐 Core protection features

Protect your Joomla website against the most common threats.

Includes:
- Web Application Firewall (WAF) against SQL Injection (SQLi), XSS, LFI, Command Injection and CRLF Injection
- IPv4 & IPv6 support, including CIDR ranges and trusted proxies
- Blacklist and whitelist management
- Attack logging with backend visibility
- Automatic redirection when a threat is detected
- Basic session protection

⚙️ Security tools

Improve your website security configuration easily.

Tools available:
- File and folder permissions checker
- .htaccess protection to secure administrator access with a secret key
- Vulnerability scanner for installed Joomla extensions
- Email alerts when a vulnerable extension is detected

🚀 Built for modern Joomla

Optimized for performance and compatibility.

• Compatible with Joomla 5 and Joomla 6, MySQL/MariaDB and PostgreSQL
• Full dark mode support
• Modernized and optimized codebase
• Lightweight and performance-focused

🎯 Why choose Securitycheck?

Securitycheck provides the essential tools to secure your Joomla website, detect suspicious activity and identify vulnerable extensions from a single interface.

Ideal for: personal websites, blogs and small business sites.