It is important to keep your Linux server up to date with security updates, Linux Distributions like Ubuntu and Debian release updates daily, so it can become a tedious job to keep the system up to date. Thankfully there is an option to install security updates automatically, here are the steps to enable automatic security updates in Ubuntu 14.04 and later versions.
In this short article, I will explain how to disable IPv6 in the Debian 10 networking stack. Why does one want to do this? Most likely when you have connection problems and cannot reach servers on the internet from your Debian system by IPv6 while it works by IPv4. Disabling IPv6 should always be the ... Read more