Web Security Headers
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What is Web Security Headers?
Web security headers are HTTP response headers that enhance website security. Cloudflare allows you to easily configure these headers to protect against common attacks. Key headers include:
- Content Security Policy (CSP): Controls resources the browser can load.
- Strict-Transport-Security (HSTS): Enforces HTTPS connections.
- X-Frame-Options: Prevents clickjacking attacks.
- X-XSS-Protection: Enables XSS filtering in browsers.
- Referrer-Policy: Controls referrer information sent with requests.
Cloudflare simplifies setting these headers, improving website security with minimal effort.
Free resources to learn Web Security Headers
- Official docsConfigure HTTP Headers - Cloudflare
- ArticleQuick Reference to Security Headers
More in stage 16: Security & Performance
Web Security Headers: common questions
Can I learn Web Security Headers in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Web Security Headers in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Web Security Headers tutorial for beginners?
It is lesson 78 of 97 in the free Cloudflare roadmap, in stage 16, Security & Performance. If you are new to Cloudflare, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.