https://techster.uk Free training guides and writing on VPS setup, Linux administration, and server security. en-gb Thu, 16 Jul 2026 04:47:15 +0000 https://techster.uk/posts/cybersecurity-from-the-get-go.html https://techster.uk/posts/cybersecurity-from-the-get-go.html The moment your VPS goes online, it starts getting hammered with login attempts. Here is what that actually looks like, why it is normal, and the practical steps that make an attacker's job much harder. Thu, 16 Jul 2026 00:00:00 +0000 https://techster.uk/posts/interesting-things-to-do-with-a-vps.html https://techster.uk/posts/interesting-things-to-do-with-a-vps.html A tour of practical and sometimes surprising things you can run on a single VPS, from your own internet radio station to a private photo library, with honest notes on what each one actually asks of you. Thu, 09 Jul 2026 00:00:00 +0000 https://techster.uk/training/server-security-basics.html https://techster.uk/training/server-security-basics.html A plain-English tour of the core security layers for a self-managed server: firewall (UFW), fail2ban, CrowdSec, and where tools like Snort and Suricata fit in. Sun, 05 Jul 2026 00:00:00 +0000 https://techster.uk/training/ssh-hardening-new-vps.html https://techster.uk/training/ssh-hardening-new-vps.html A new VPS arrives with a root account and a password. Here is the order of operations to fix that: a proper sudo user, a strong password, and SSH locked down properly. Sat, 04 Jul 2026 00:00:00 +0000 https://techster.uk/posts/self-hosted-stack-for-15-pounds.html https://techster.uk/posts/self-hosted-stack-for-15-pounds.html A full list of open source tools you can realistically self-host on a single mid-tier VPS, with resource budgets and honest limits. Thu, 02 Jul 2026 00:00:00 +0000 https://techster.uk/training/vps-hardening-timeline.html https://techster.uk/training/vps-hardening-timeline.html A day-by-day timeline for setting up and hardening your first VPS. What to do, in what order, and why. No steps skipped. Mon, 29 Jun 2026 00:00:00 +0000 https://techster.uk/posts/vps-cost-savings.html https://techster.uk/posts/vps-cost-savings.html What a personal VPS actually costs, what it saves you, and what it demands in return. No hype, just numbers and honest trade-offs. Mon, 29 Jun 2026 00:00:00 +0000 https://techster.uk/posts/why-own-your-server.html https://techster.uk/posts/why-own-your-server.html Most people store their files, email, and websites on platforms they do not control. Here is why that matters and what you can do about it. Wed, 17 Jun 2026 00:00:00 +0000