Security-conscious Infrastructure
- More Than a New Theme: The Controlled Modernization of Relevante Ökonomik
How a website relaunch separated migration, infrastructure renewal, staging acceptance and restore planning while leaving the archive migration for a later step.
- Running SSH securely and reproducibly on WSL2
A practical two-phase rollout for a key-only OpenSSH service on WSL2, including preflight checks, scoped firewall rules, an Ansible role, rollback paths and external acceptance tests.