Shadow Daemon Alternatives

ModSecurity is an Open Source web application firewall developed by Trustwave's SpiderLabs.

Open Source

Whether you want automatic WAF protection from known vulnerabilities or have custom WAF rules, our real-time platform can do it.

BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing.

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NAXSI means Nginx Anti XSS & SQL Injection.

AWS WAF is a web application firewall that helps protect your web applications from common web exploits.

Universal web application firewall engine

Barracuda Web Application Firewall offers security and DDoS protection against automated & targeted attacks.

Web Application Firewall (WAF)

Imunify360 is a comprehensive security suite for Linux web servers. It includes antivirus, firewall, WAF, PHP Security Layers, Patch Management, Domain reputation with easy UI and advanced automation.

paid Free Trial $12.0 / Monthly (SINGLE USER per server)

A high performance free open source web server powering busiest sites on the Internet.

Open Source

Ensighten provides enterprise tag management solutions that enable businesses manage their websites more effectively.

Website Protection, Malware Removal, and Blacklist Prevention

NetScaler AppFirewall is a web application firewall (WAF) that protects web applications and sites from both known and unknown attacks.

Deploy your applications and data where you want. When you want. Imperva keeps them secure in the cloud, on premises, and in hybrid clouds.