Linux Home Lab Security: Planning for the Unexpected
·
Updated:
Disaster recovery for your Linux home lab, tiered backups, a restic script that actually runs, restore drills, and the gotchas that bite at 2 AM.
Tag: security
All the articles with the tag "security".
Wireguard VPN Server in Docker
·
Updated:
Run a WireGuard VPN server in Docker with the linuxserver image, Compose setup, peer config generation, and road warrior access to your home network.
Ed25519 SSH Keys: Ditch RSA for Good
·
Updated:
RSA SSH keys are aging out. Ed25519 is the modern default: generate one in seconds, secure it with ssh-agent, add FIDO2 hardware keys, and audit legacy keys safely.
Linux su with custom shell
·
Updated:
Use su with a specific shell to switch users without the default login shell, useful when /etc/passwd points to something unexpected.
SSH keys and secure file copy
·
Updated:
Generate SSH keys, set up passwordless auth, configure SSH, and transfer files securely with SCP, the foundation of headless Linux work.