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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19 guides for “brute-force” · Clear searchHow 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.
How to harden a Linux server: a practical checklist
A public server is probed within minutes of going online. This hardening checklist covers users, SSH, firewalls, updates, fail2ban and monitoring — step by step.
How to install cPanel/WHM on a VPS
cPanel is the most recognized hosting control panel. This guide walks through the requirements and the official installer to get WHM running on a fresh VPS.
nftables firewall basics for Linux servers
nftables is the modern replacement for iptables. Learn its table/chain model and write a clean, readable firewall ruleset for a VPS from scratch.
UFW firewall basics: lock down your VPS
UFW makes Linux firewalling simple. Learn to allow SSH and web traffic, block everything else, and manage rules safely without locking yourself out.
How to set up SSH keys for passwordless, secure login
SSH keys are safer and more convenient than passwords. Learn to generate a key pair, copy it to your VPS, and log in without typing a password — the right way.
The first 10 minutes on a new VPS
A fresh server needs a few essential steps before you do anything else. This checklist walks through updates, a sudo user, SSH keys, a firewall and the basics — fast.
Deploy your first server in under a minute.
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