Null0 Labs

Hey, I'm Matt—founder of Null0 Labs and a Senior Network Engineer with 20+ years logged on the command line, architecting, securing, and scaling high-availability infrastructure across enterprise-grade networks. Null0 Labs is where I config, break, fix, and iterate—sharing what I know, documenting what I learn, and deep-diving into everything from routing, switching and firewalls to multi-vendor lab setups. I thrive on learning something new each day and converting that into clean configs, and a few laughs along the way.

On this channel, you’ll find hands-on walkthroughs and simulations covering:
🚀 Routing & Switching fundamentals and advanced configs
🛡️ Firewalls & security with Fortinet, Palo Alto, and more
🧠 Protocol mastery in Cisco, Juniper, and hybrid infrastructures
🐧 A dash of Linux for tooling, automation, and terminal fluency
📡 Streaming live topologies and lab breakdowns

If you're into building, breaking, and bettering your network skills—Null0 Labs is your new home.