The Nxeon Blog
Guides for people who run their own servers.
Straight-talking tutorials and comparisons on VPS hosting, game servers, Linux and security. No fluff, just what actually works. 346 guides from the team that runs the servers.
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89 guides for “security” · Clear searchSecuring your first Linux VPS: 10 steps
A fresh VPS is exposed to the whole internet within minutes. These ten practical steps lock it down without turning you into a full-time sysadmin.
VPS vs shared hosting: which do you need?
Shared hosting is cheap and simple; a VPS gives you real resources and root access. Here's how to tell which one your project actually calls for.
Free SSL certificates on your VPS with Let's Encrypt
HTTPS is free and automatic. Here's how to issue a Let's Encrypt certificate on your VPS, set up auto-renewal, and never see an expiry warning again.
Shared hosting vs VPS for a growing site
Your site is getting traffic and shared hosting is straining. Here's how to know when it's time to move to a VPS — and how to make the jump.
Vibe coding: build websites and apps with no code on a VPS
Describe what you want in plain English and let AI build it, run it, and put it online — all on a server you own. Here's how vibe coding on a VPS works.
How to set up a WireGuard VPN on a VPS
Run your own fast, private VPN with WireGuard on a VPS. Learn to install it, generate keys, configure server and client, and route your traffic securely.
How to enable automatic security updates on Linux
Unpatched servers get hacked. Learn to enable unattended security updates on Ubuntu/Debian and dnf-automatic on AlmaLinux/Rocky so critical fixes install themselves.
How to get free SSL for a custom domain
The padlock is free and automatic with Let's Encrypt. Here's how HTTPS certificates work and how to secure your custom domain at no cost.
Why Host Your Game Server on a VPS?
Home PC, game panel, or VPS? Here's why a VPS is the sweet spot for most game servers — control, reliability and value — and when it isn't.
How to disable root SSH login (safely)
Letting root log in over SSH is a needless risk. Learn how to create a sudo user, verify access, and disable root SSH without locking yourself out.
How to set up fail2ban to stop brute-force attacks
fail2ban watches your logs and bans IPs that keep failing logins. Learn to install it, protect SSH, tune ban times, and add jails for web services.
How to generate a strong password (and why length beats complexity)
Forget swapping letters for symbols. The single biggest factor in password strength is length. Here's how to generate passwords attackers can't crack.
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