Security Threat Modeling with Codex While exploring OpenAI’s Codex I noticed an interesting skill called “Security Threat Model”. The concept immediately caught my attention because threat modelin...

Context Recently I have been reviewing a few AI related applications at work that cover LLMs, MCP, Langchain and other adjacent technology. It was fortuitous timing that Semgrep released a free ru...

All right. Here we go. I’ve been watching Matt Wolf again and finally decided to test some of the AI tools he mentioned in a recent video. My curiosity was overdue. The list: Nano Banana (tes...

I’ve been meaning to properly document the security and tech resources I rely on. With my upcoming role requiring me to stay current across a broader range of topics — security, cloud, engineering...

Living in a 19th-century home means discovering little mysteries in walls, floors, and ceilings. Over the past few months I’ve been sealing gaps and cracks around the house, trying the usual handym...

I’ve been experimenting with Apple’s new Container tool. It’s a lightweight, Apple-native alternative to Docker. It’s still early days, but the idea is simple: fast, sandboxed app and service envir...

“It’s wild to think how far email hosting has come. From hand-editing Sendmail configs to toggling DKIM in a web dashboard.” 🧠 The Early Days Back in the late 90s and early 2000s, I got really...

🧐 Why Talos Caught My Eye I’ve been spending a lot of time lately at work looking at minimal container images and OS layers — mostly through WizOS and Chainguard’s work. It was through coincidence ...

After a few years away, I’ve started rebuilding my homelab again — this time with a focus on simplicity, efficiency, and silence. My new foundation is the MeLE N100 mini PC, a fanless, ultra-low-po...

Recently I became aware of Starship, which is supposed to be a cross shell prompt. Given that I usually change between BASH on linux and ZSH on macOS I thought this could be a good option. I am / w...