Elevate Your Astro Security: Implementing Static CSP Headers with a Custom Cloudflare Integration
In today's web landscape, security is paramount. Content Security Policy (CSP) is a crucial layer of defense against cross-site scripting (XSS) and other content injection attacks. For Astro projects deployed on Cloudflare, we can leverage Cloudflare's _headers file to define static CSP headers, ensuring a robust security posture from the get-go.
This article will guide you through creating a custom Astro integration that automatically generates these static CSP headers, including hashes for inline scripts and styles, for your Cloudflare deployments.