Encrypted DNS: DoH, DoT, and DoQ Explained
Unencrypted DNS leaks every domain you visit to your ISP and any on-path observer. Here's how DNS-over-TLS, DNS-over-HTTPS, and DNS-over-QUIC fix that — and how they differ.
6 min
dns
Security
3 pages
WiFi Explained: WPA3, SAE, and PMF
WPA3 fixes real weaknesses in WPA2 — but not the ones most people think. Here's what SAE, Protected Management Frames, and OWE actually do under the hood.
7 min
wifi
Self-Hosting with Cloudflare Tunnels
Expose your self-hosted services securely with Cloudflare Tunnels — no open ports or firewall rules needed, with built-in DDoS protection.
3 min
cloudflare