UV and and why you dont want to block this python tool
Greg Heffner August 16th, 2025
DEFCON Dive: Three Days of Tech, Tin Foil, and Total Chaos
Greg Heffner August, 2025
Homelab and Virtualization in 2025
Greg Heffner July 26th, 2025
Cleaner css moving forward!!!
Crontab: Automating Tasks with Cron Jobs
Greg Heffner July 11th, 2025
Build, Test, Deploy: The CI/CD Adventure (with a Dash of Argo CD Magic)
Greg Heffner July 3rd, 2025
Mobile friendly blogs moving forward!!!
Web Security: Blocking Bots from the Edge with Fail2Ban + Cloudflare
Greg Heffner June 25, 2025
Github advanced features: Short-cycle your processes
Greg Heffner June 15, 2025
Advent of Cyber: Time for some Holiday fun with TryHackMe!
Greg Heffner November 23, 2024
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 learnig! :)
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