In the example demonstrated below, I am using a backup script for the game Valheim on Linux, but anything can be used here. First run “crontab -e” this will go into edit mode for the scheduled task we are creating. ...

Last Updated: 9/14/2021 – included backup script This guide is for all the gamers who want to manage their own dedicated Valheim server. Learn how to do it before the “Hearth and Home” update releases later this year. This guide ...

What is Red team? Red Team in cyber security means that you are on the attacker’s side. You play the role of being the adversary to the organization or situation. This means you are trying to break or bypass physical ...

This guide is for all the gamers who want to manage their own dedicated Valheim server. Learn how to do it before the “Hearth and Home” update releases later this year. This is the first post to the new gaming ...

The Problem: We need to block access to the docker containers, but only allow specific IP addresses to connect. We only want the following IP addresses to be allowed to connect to the docker containers 192.168.86.10 192.168.86.11 The solution: Install ...

This may not be the best way. However, this method has worked for me. Here we are reinstalling ufw. This is to ensure all the files exist on the machine so we can fully reset ufw in the next step. ...

Over the past few months, I have had a few conversations with different cybersecurity leaders who are thinking of or are in the progress of building out their own security operation team to deal with threats. The first thing that ...

Intro Have you ever wondered how to create a Linux Swap File? Well here is how to do it quickly. I generally set the swapfile to at least 2GB+ more space then the memory (ram) size. Machine Memory (RAM) Specifications ...

While Microsoft has made progress and improvements in update and restart area to help elminate the number of reboots needed for a system it has not been able to fully do so. Microsoft has also incorporated several features to improve ...

Common Issues: Firewall may be blocking connectivity DNS cannot be be resolved or old static entries exist (most common) Your library content scanner is wrong, e.g. you are using a Movie Scanner for TV Shows Example of Issue: Once you ...