446: Ubuntu From The BIOS & The Quest for an Open Source Mac

This week on Destination Linux, we are joined by a special guest host: Craig Rowland, the CEO of Sandfly Security! We’re diving deep into the reality of modern security—specifically when third-party code knocks over your castle. From malicious VSCode extensions to the "React2Shell" vulnerability, we discuss why "Open Source" doesn't automatically mean "Safe" and how to protect your supply chain. Then, is it possible to have the macOS experience without the Apple ecosystem? Ryan explores ravynOS, a daring new project with "macOS vibes and a BSD soul." It’s attempting to bring the Aqua interface—and eventually Mac app compatibility—to the open-source world. Plus, Jill brings us massive news from Canonical and AMI. You might soon be installing Ubuntu directly from your motherboard's BIOS without ever needing a USB drive. We break down how this partnership changes the game for hardware. Finally, we read an incredible listener story. Show Notes: 00:00:00 Intro 00:02:39 Extended Intro: Open Source or Bust 00:03:08 Community Feedback: A Pentester’s Origin Story 00:10:03 Guest Host: Sandfly Security & Agentless Protection 00:15:53 Security Deep Dive: Supply Chain Attacks, Malicious VSCode Extensions & React2Shell 00:44:31 ravynOS: The Open Source Mac Killer? 00:56:05 News: Canonical + AMI: Installing Ubuntu from the BIOS 01:08:07 Outro 01:09:33 Post-Show Shenanigans Support the Show: Sponsored by Sandfly Security: destinationlinux.net/sandfly - Get 50% off the Home Edition with code DESTINATION50 Special Guest: Craig Rowland.