Raspberry Pi – robflemen.com

Mirroring Traffic in Preparation for Setting Up Snort

By rob flemen November 20, 2023Logs, Networking, Raspberry Pi, Security, Snort, Tutorial, UbuntuNo Comments

Now that I finished my LPIC-2 certification, I am going to working on some security stuff. One of the things I wanted to learn more about was the IDS Snort. It is an open source IDS (Intrusion Detection System) and very popular so I figured it would be worthwhile to…

Persistently Change Hostname on Ubuntu Server

By rob flemen October 27, 2023Canonical, Hostname, Linux, Raspberry Pi, Tutorial, Ubuntu ServerNo Comments

OK, this one drove me nuts because there is some conflicting information out there on the Interwebz. I installed Ubuntu Server on a Raspberry Pi 4 w/ 8GB of RAM, and when I used Raspberry Pi imager it wouldn't let me use my preferred hostname because of the inability to…