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VPS ubuntu freebsd OpenBSD ubuntu server security updates patching patch management website security automatic updates PHP2Shell Vulnerabilities freebsd-update cron syspatch base system unattended-upgrades php WordPress

PHP2Shell: Your aoitcloud Website Is Already Patched

Two critical PHP flaws, known as PHP2Shell, let attackers run code on web servers without logging in. Every aoitcloud hosting server was patched within…

23 October 2026 7 min read

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

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

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