Blog – Hostry

Let’s Encrypt moves to 64-day certificates in February 2027 and 45-day ones in February 2028. Here is how to audit certbot or acme.sh renewal on a VPS…

Coolify, Dokploy and CapRover all turn a Linux VPS into a git-push deployment platform with automatic HTTPS. Here is how they differ, what size of ser…

Four DNS outages between July 2025 and May 2026 failed in four different places. Here is which of them secondary DNS would have stopped, which it woul…

OpenClaw and Hermes Agent both turn a small Linux server into a personal AI assistant you reach from Telegram or Slack. Here is how they differ, how t…

A critical cPanel authentication bypass was exploited before a fix existed. Here is how to confirm you are patched, take WHM off the open internet and…

A practical, copy-paste checklist for hardening a fresh Ubuntu 24.04 VPS: updates, a sudo user, SSH keys, firewall, Fail2ban and automatic security pa…

IPv6: Boundaries are boundless when technologies meet the future with unlimited addresses and new horizons. Living in a world where the internet has b…

History and Origins of Strict Internet Traffic Regulation In the digital tapestry of progress, the threads of strict internet traffic regulation are w…

Lynis is a security auditing tool for Linux and Unix systems. It scans the system for vulnerabilities, security measures, and settings, and then provi…

There are many operating systems in the world that are designed for use on personal computers, servers and other devices. In this article, we will com…