A 30-Minute Guide to Hardening Linux Servers After Fresh Install (Ubuntu & Red Hat)
By
Faruk
10mo ago· 2 min readen
75/100
Toasty
Bagelometer↗
Not artisan, but a perfectly fine bagel. Hits the spot.
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Summary
The article provides a step-by-step guide on hardening a Linux server within 30 minutes after a fresh install, covering updates, security configurations, and best practices for Ubuntu and Red Hat systems.
Key quotes
· 3 pulledWhether it’s a VM, a fresh cloud server, or a bare-metal deployment — your new Linux server is a blank slate and a target.
Before deploying anything, I now follow a fast but effective checklist to lock it down within 30 minutes.
Update and Upgrade Everything
Member-only story How I Harden My Linux Server in 30 Minutes After Every Fresh Install...
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