A complete guide to running Vaultwarden — the lightweight Bitwarden-compatible server — with Docker Compose and Caddy reverse proxy. Covers admin setup, client configuration, SMTP, backups, security hardening, and Tailscale integration.
CVE-2026-20182 is a CVSS 10.0 authentication bypass in Cisco Catalyst SD-WAN actively exploited by nation-state actor UAT-8616. With CISA Emergency Directive 26-03 issued, this guide covers the DTLS handshake flaw, attacker TTPs, detection commands, patching steps, and hardening requirements to protect your SD-WAN fabric.
A step-by-step guide to running your own Bitwarden-compatible password manager with Vaultwarden and Docker Compose — covering TLS setup with Nginx, database backups, Fail2ban protection, and the admin panel.
