Identity · Security · AI infrastructure
I write down the things I learn, usually after I've made the mistake first. Long-form posts on what I'm building, breaking, and defending.
A pocket travel router with an IPsec tunnel back to a network I actually control, broadcasting a dedicated SSID that follows me into every hotel, airport, and coffee shop. Untrusted wifi stops being a thing I have to think about. And by total coincidence, the Chromecast at home thinks it lives somewhere it can watch what I pay for.
Claude Opus 4.8 is a sharpening, not a leap. Clear gains, more honesty, hundreds of parallel subagents, and what it all means for security teams.
A hands-on first-hours review of Claude Opus 4.7. What moved, what broke, the token-cost gotchas, and why Anthropic is still holding Mythos back.
A sharp take on why today’s AI agents feel wrong, and what a quieter, more persistent AI-native future could actually look like.
Troubleshoot Nvidia DGX Spark setup issues and improve your AI Workbench custom container with these step-by-step solutions for a usable environment
Learn to set up NVIDIA AI Workbench on DGX Spark for fine-tuning modern AI models with a CUDA-enabled PyTorch environment
Learn how to manage Python versions seamlessly on Windows using PyEnv and PowerShell for a hassle-free development environment
