SysAdmin·Jun 16, 20268 minA sysadmin's checklist for the first 90 days on a new estateInventory, access, backups, patching, monitoring. The exact order I work through when I inherit servers I didn't build — and the questions I always ask first.Read full note›
Networking·May 30, 20266 minSegmenting a small office network without breaking printersVLANs, guest Wi-Fi, IoT isolation and a sane firewall ruleset for teams of 10–50. With a diagram you can actually hand to the office manager.Read full note›
Security·May 12, 20267 minMFA for non-technical staff: what actually sticksWhy the rollout fails when you lead with security theatre, and the soft-launch playbook I use to get a whole company onto authenticator apps in two weeks.Read full note›