Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To investigate devices, try looking up OUIs, scanning ...

Ubuntu 25.10 network keeps disabling after reboot? Here's how to fix it by editing the Netplan configuration file and disabling DHCP.

If you need an operating system that is blazing fast, and you have a spare PC lying around, give one of these speedsters a try.

If productivity is your jam, you'll be glad to know that Linux has several outstanding office suites ready to use.

If you read “Jenny’s Daily Drivers” or “Linux Fu” here on Hackaday, you know we like Linux. Jenny’s series, especially, ...

In Harvester v1.6.0, with the Managed DHCP add-on enabled (harvester-vm-dhcp-controller v1.6.0), newly created VMs cannot get IP addresses from the internal DHCP servers. vm-dhcp-controller keeps ...

You can use these techniques, including a VPN and alternative methods, to quickly and easily change your IP address.

This project demonstrates how to configure and test advanced Windows Firewall rules as part of cybersecurity training. It includes step-by-step tasks, screenshots, and explanations useful for SOC and ...