Nerdsense - A Blog

Terraform vs. Ansible: Navigating the Cloud with a Sail and a Spark

Greg Heffner September 15, 2024

Smoke Tests: The Production Combine

Greg Heffner September 11, 2024

Class Setup: My learning tech stack - Learn for Free

Greg Heffner September 8, 2024

Upstream DNS Servers: Put the internet to work

Greg Heffner September 4, 2024

Tech Implants: LED and NFC Lighting Up the Future Under Your Skin

Greg Heffner September 1, 2024

TryHackMe: Command Line Confessions

Greg Heffner August 28, 2024

DMR Radios: Its giving radio-nerd vibes

Greg Heffner August 25, 2024

Twingate: Your Key to Remote Networks

Greg Heffner August 21, 2024

Secrets: Password Managers and Hardware Keys

Greg Heffner August 18, 2024

Travel Router: How I stay secure on work trips

Greg Heffner August 14, 2024

Docker Updates: 4 steps to secure your images

Greg Heffner August 11, 2024

Ansible: Let me put you on patch game

Greg Heffner August 7, 2024

Kubernetes: 86 the Prime Rib

Greg Heffner August 4, 2024

A Home Build: If I were to build it today

Greg Heffner July 31, 2024

WiFi: Wireless internet magic

Greg Heffner July 28, 2024

The Cloud: Not the Floridian Cumulonimbus kind

Greg Heffner July 24, 2024

VPNs: Web browsing and IP masking

Greg Heffner July 21, 2024

DockerHub: Because Ship Happens

Greg Heffner July 17, 2024

Loadbalancing: Boots & cats &

Greg Heffner July 14, 2024

GitHub: What's the fuss about?

Greg Heffner July 10, 2024

Pi-Hole: What is it and why you might want to use it

Greg Heffner July 7, 2024

Beginners Journey: Greg Starts His Blog

Greg Heffner

About Me

I served in the U.S. Army, specializing in Network Switching Systems and was attached to a Patriot Missile System Battalion. After my deployment and Honorable discharge, I went to college in Jacksonville, FL for Computer Science. I have two beautiful and very intelligent daughters. I have more than 20 years professional IT experience. This page is made to learn and have fun. If its messed up, let me know. Im still learning. Please leave some feedback in Open Forum link at the top right or just check in and say Hi! :)