G'day, I'm Anto.
Practical guides for people who run servers.
Firewalls, NAS boxes, backups, self-hosted apps and keeping it all secure, for home labs and small businesses. Guides are built from the official docs and my own setup, I read every post before it goes up, and each one tells you how it was checked.
New on the blog
the latest from me
CyberSecurity
SSHole (CVE-2026-123158): Check Alpine and Docker Images for the OpenSSH Password Bypass
Check your Alpine servers and Docker containers for the SSHole OpenSSH password bypass, patch to the fixed package and turn off password logins.
Read it →Start here
the ones people read most
Guides
Updating pfSense via Command Line: A Step-by-Step Guide
Update your pfSense via the command line from version 2.7.0 to 2.7.1 and ensure a secure and up-to-date pfSense.
Guides
Backup with rclone and Cron from your Synology NAS
Learn how to automate backups using Cron jobs, Rclone, and your Synology NAS DiskStation. Backup like a pro! 3-2-1 all the way.
Guides
Fix SSH "No Matching Host Key Type Found. Their Offer: ssh-rsa,ssh-dss"
Fix "no matching host key type found. Their offer: ssh-rsa,ssh-dss" for one old host only, and what to do now that OpenSSH 10 has removed ssh-dss.Fresh off the bench
SSHole (CVE-2026-123158): Check Alpine and Docker Images for the OpenSSH Password Bypass
Fix SSH "No Matching Host Key Type Found. Their Offer: ssh-rsa,ssh-dss"
What Changed This Week for Server Owners: 13 November 2026
How to Set Up Greenbone (OpenVAS) with Docker Compose
Goodbye WordPress: Why I Moved My Blog to a Static Site That AI Can Maintain
Cloudflare for Websites: A Comprehensive Guide
MalCare Plugin for WordPress: A Security Implementation Guide for Developers and Site Owners
Accessibility Compliance (WCAG 2.1/2.2 AA): A Technical Brief