Whoa, this is wild: a supply chain attack using GitHub Actions *nearly* nailed Coinbase. Seriously intense stuff! 
Turns out, all it took was a swiped Personal Access Token (PAT). If you're wondering, think of a PAT as basically the master key to GitHub... get your hands on one, and you can cause some *major* havoc. 
Speaking from my pentesting experience, it's often the tiny details that lead to the biggest breaches. So, definitely double-check those GitHub Actions workflows and *please*, rotate your PATs regularly! Remember, Security by Design isn't just some fancy term – it's absolutely essential. And let's be clear: automated scans are *not* the same as a real penetration test. Sorry, not sorry.
Anyone else run into similar situations? What tools are you folks using to lock down your CI/CD pipelines? Drop your thoughts below!