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Mirroring Traffic in Preparation for Setting Up Snort

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By nPm November 20, 2023Posted inLogs, Networking, Raspberry Pi, Security, Snort, Tutorial, Ubuntu0 Shares

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

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By nPm October 27, 2023Posted inCanonical, Hostname, Linux, Raspberry Pi, Tutorial, Ubuntu Server0 Shares

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…