Agentic Harnesses are Cruise Control for Cool but you Still Have to Steer

(There’s a ToC because this article ended up becoming way too long; I hope you find it useful) So at DEFCON 34 I sat down at the Kubernetes CTF and had one objective- complete all of the “Learning CTF” provided by the awesome folks who run the Kubernetes CTF with an agent harness that I had set up. With permission from the awesome folks at the Kubernetes CTF, I also ran it against the Competitive CTF on Sunday. Let’s talk about my preparation, hurdles I encountered, things that I would like to refine, and my results. ...

August 31, 2026 · 25 min · 5320 words · Modus

PKCE and you!

I know I don’t write a whole lot here anymore; granted, I was never a huge blogger. Most of the writing “itch” I have has gone into writing articles elsewhere, and posting links to them here. Not that this is a bad thing! I appreciate that people appreciate the things I want to understand better and therefore research enough to write about. I hope that continues. Anyway, here’s the article: https://bok.idpro.org/article/id/123/

June 15, 2025 · 1 min · 71 words · Modus

Old 2600 Article - Second Article on Passwords (41:3 Release)

Since the articles I had in 2600 have been out for some time, I figured I would post them here in the event that someone may want them in the future. I am presenting them as I wrote them, not as they had been edited in 2600 (Which admittedly was not a ton of editing). I have also done a tiny amount of additional editing to add headers and so on. Since I do this work mostly in Markdown, you’ll see there’s, well, Markdown-styled things in here. ...

June 14, 2025 · 10 min · 2114 words · Modus

Old 2600 Article - First Article on Passwords (41:1 Release)

Since the articles I had in 2600 have been out for some time, I figured I would post them here in the event that someone may want them in the future. I am presenting them as I wrote them, not as they had been edited in 2600 (Which admittedly was not a ton of editing). I have also done a tiny amount of additional editing to add headers and so on. Since I do this work mostly in Markdown, you’ll see there’s, well, Markdown-styled things in here. ...

June 14, 2025 · 12 min · 2508 words · Modus

A Second Newsletter Article

Since writing my last article for IDPro on zero trust, the NSA went and put out their own guidance on zero trust (Which is actually pretty solid). I wrote a bunch on trying to compare the two- they’re a lot more alike than I anticipated, and I suppose that’s a good thing. It really feels like the US government has (Collectively) come out swinging on this topic, and I don’t think this is a bad thing at all. ...

August 29, 2024 · 1 min · 159 words · Modus