David MentgenSetup Yubikey 2FA on UbuntuI have recently been on a Yubikey kick lately and have been finding ways to enable it on my devices. If you want to use Yubikeys for ssh…Mar 29Mar 29
David MentgenPalworld: How to transfer world save to dedicated server!If you and your buddies have been playing on the steam version of Palworld and want to transfer your world to a dedicated server, this is…Jan 213Jan 213
David MentgenUDM-Pro Failure Caused by long password?A solution for an obscure problem one might be able to have with the UniFi Dream Machine Pro.Dec 10, 2023Dec 10, 2023
David MentgenEnsuring Trust and Security with GPG Keys: Verifying GitHub CommitsIn today’s digital landscape, maintaining the integrity and security of our data has become paramount. GPG (GNU Privacy Guard) keys are…May 20, 2023May 20, 2023
David MentgeninTestingOnProdHow To How to Convert a GitHub Private Repository to Public: Step-by-Step GuideGitHub is a popular platform used by developers for hosting and collaborating on projects. One of the key features of GitHub is the ability…Apr 7, 2023Apr 7, 2023
David MentgeninTestingOnProdData Structures: Linked List with CIf you’re learning to program, linked list is one of the most basic data structures that you can learn! This week, I’ll be showing you how…Jan 16, 2022Jan 16, 2022
David MentgeninTestingOnProdHack The Box: Previse WriteupIf you keep up with Hack The Box, then you’ll know that Previse was recently retired on January 8th, 2022. I had completed this box already…Jan 9, 2022Jan 9, 2022
David MentgeninTestingOnProdVulnHub: The Planets Earth WriteupFor this writeup, I’ll be going through how I completed VulnHub’s The Planets: Earth box.Dec 19, 2021Dec 19, 2021
David MentgeninTestingOnProdData Structures: Linked List with PythonIf you’re just starting out in the Computer Science world, you may have started learning about data structures. Or maybe you’re trying to…Dec 12, 2021Dec 12, 2021
David MentgeninTestingOnProdVulnHub: Jangow 1.0.1 WriteupToday we’re going to tackle an easy box from VulnHub. If you’re not familiar with VulnHub, it’s a great site for tackling CTF problems…Dec 5, 2021Dec 5, 2021