ModSecurity vs Quad9
A side-by-side look at ModSecurity and Quad9. For an in-depth review of either product, follow the links below.
ModSecurity
Security & Privacy
ModSecurity is an open source web application firewall that provides protection against common web attacks like XSS, SQLi, RFI, etc. It works by intercepting and inspecting all HTTP traffic between a web app and clients.
web-securityxss-protectionsql-injection-protectionopen-source
Quad9
Security & Privacy
Quad9 is a free DNS resolution service that focuses on privacy and security. It blocks access to known malicious sites to protect users from threats.
dnsprivacysecurity
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