# Cross-link map: Content Security Policy (/docs/cdn-security/security-headers)

> From the Vercel docs graph (built 2026-09-23T15:15:53.078Z), spanning vercel.com docs + KB, nextjs.org, ai-sdk.dev, and other Vercel documentation sites. Full graph as JSON: https://vercel.com/docs/graph.json

## Semantically closest pages

- [CDN security](https://vercel.com/docs/cdn-security?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=semantic) — Learn how Vercel's CDN secures every request with HTTPS, TLS, DDoS mitigation, firewall protection, and security headers
- [Vercel security overview](https://vercel.com/docs/security?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=semantic) — Vercel provides built-in and customizable features to ensure that your site is secure.
- [How to set a Content Security Policy (CSP) for your Next.js application](https://nextjs.org/docs/pages/guides/content-security-policy?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=semantic) — Learn how to set a Content Security Policy (CSP) for your Next.js application.
- [Understanding XSS Attacks](https://vercel.com/kb/guide/understanding-xss-attacks?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=semantic) — Learn about XSS attacks, their types, risks, and effective prevention strategies in this comprehensive guide for web sec
- [How to set a Content Security Policy (CSP) for your Next.js application](https://nextjs.org/docs/app/guides/content-security-policy?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=semantic) — Learn how to set a Content Security Policy (CSP) for your Next.js application.

## Prerequisites

- [Security](https://vercel.com/docs/vercel-blob/security?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=prerequisite) — Learn how your Vercel Blob store is secured

## This page links to (1)

- [Understanding XSS Attacks](https://vercel.com/kb/guide/understanding-xss-attacks?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=outbound) — Learn about XSS attacks, their types, risks, and effective prevention strategies in this comprehensive guide for web sec

## Pages that link here (4)

By site: vercel-docs (4)

- [Vercel CDN overview](https://vercel.com/docs/cdn?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=inbound) — Vercel's CDN is a globally distributed platform that handles routing, caching, security, and compression for every deplo
- [CDN security](https://vercel.com/docs/cdn-security?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=inbound) — Learn how Vercel's CDN secures every request with HTTPS, TLS, DDoS mitigation, firewall protection, and security headers
- [How Vercel CDN works](https://vercel.com/docs/how-vercel-cdn-works?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=inbound) — Learn how Vercel's CDN processes requests through routing, caching, and compute layers to deliver your content with low
- [Production checklist for launch](https://vercel.com/docs/production-checklist?from=graph&source_path=%2Fdocs%2Fcdn-security%2Fsecurity-headers&source_site=vercel-docs&relationship=inbound) — Ensure your application is ready for launch with this comprehensive production checklist by the Vercel engineering team.