Posts
All the articles I've posted.
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CORS: What is it protecting?
CORS is a browser security mechanism, not a server one. What the Origin header and preflight checks actually do, what CORS protects against, and why it is not CSRF protection.
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Nginx as a Reverse Proxy
Updated:How Nginx works as a reverse proxy, from its worker architecture to rate limiting, HTTP/2, security headers, and tuning workers to match the server.
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Docker Networking Explained
A practical guide to Docker networking through localhost, bridge networks, service DNS, published ports, Compose networking, and debugging container connection issues.