Tag: sysadmin

5 entries

09/06/2026 Hardening SSH on Debian
A practical SSH hardening baseline for Debian servers.
09/06/2026 CV
Structured HTML CV for experience, education, and skills.
09/06/2026 Debian new server baseline
Initial checks and hardening steps for a new Debian server.
02/06/2026 journalctl service triage
Fast systemd log checks for a failed Linux service.
- #linux
- #sysadmin
01/06/2026 Homelab backup check
Routine backup verification for a small Linux homelab.