Tag
2 articles
Headers
Every article on the AldeaCode blog tagged with this topic.
Security
Clickjacking: X-Frame-Options vs CSP frame-ancestors
How to prevent clickjacking attacks with X-Frame-Options and CSP frame-ancestors. Header config examples for Nginx, Apache, and Cloudflare.
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Content Security Policy (CSP): Beginner Guide for 2026
Content Security Policy header explained for beginners. Stop XSS attacks with strict-dynamic, nonces, and the directives that actually matter.
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