Systemd – nPm Hacks

Offsec Proving Grounds Walkthrough – Spider Society

By nPm May 5, 2026Ethical Hacking, Hacking, Linux, Networking, Offsec, Security, Systemd, Tutorial, Walkthrough

Walkthrough of the machine called "SpiderSociety" in the OffSec Proving Grounds...this is a Linux machine rated as Intermediate. In this video we use gobuster to find a hidden directory which provides access to a login page configured default credentials, then we use some FTP credentials we discover to find a…

Easy Backups for Concerto Digital Signage

By nPm October 23, 2023Backups, Concerto Digital Signage, Linux, Logs, Systemd, Tutorial, Virtual Machines, Virtualization

If you have read any of my earlier posts you know that I am running the pre built VM of Concerto. You should still backup your instance, otherwise, you may find yourself having to rebuild the whole setup, including all your screens and content, should something go horribly wrong. I…

Starting Concerto Digital Signage as a Systemd Service

By nPm October 15, 2023Concerto Digital Signage, Linux, Systemd, Tutorial, Ubuntu, Virtual Machines

Concerto Digital Signage is a great open source program that can easily fit the needs of most small companies for digital signage. It isn't being actively developed any longer on their GitHub page unfortunately, but it's a refined product that works great if setup properly. I recommend using the pre…