Guides and How Tos
Keeping OpenBSD Up to Date with syspatch
How syspatch applies binary security patches to OpenBSD's base system, how to list and roll them back, and why it won't take you to…
4 February 2025 4 min read
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FreeBSD
Keeping FreeBSD Up to Date with freebsd-update
How to patch the FreeBSD base system with freebsd-update, why it's separate from pkg upgrades, and how to automate security patch checks with cron.
17 January 2025 4 min read
Guides and How Tos
Automatic Security Updates with unattended-upgrades
How to set up unattended-upgrades on Ubuntu Server for automatic security patches, plus the honest trade-off around automatic reboots you need to plan for.
13 December 2024 4 min read