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Adam Caudill

@adam_caudill@infosec.exchange
  • Open on infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

0 Followers
0 Following
16 Posts
Joined January 23, 2023
Website:
https://adamcaudill.com/
Github:
https://github.com/adcaudill
Exposera:
https://exposera.com/u/adamcaudill

Posts

Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 20, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

I've been using my Phosphor Notes project for about a month now as a replacement for Loqseq / Obsidian, and I've got to say, building something custom was the right call. This is working out really well. The long-form writing support is so much better than what Logseq offers. https://github.com/adcaudill/phosphor-notes

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 15, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

I was watching a video on Russia rushing to move from Starlink to other satellite internet options, including a Gazprom-owned system using satellites in geosynchronous orbit. I wonder how long it'll be until we start seeing countries de-orbit enemy satellites?

There's an upcoming mission to boost a NASA satellite via a new satellite that'll dock & boost the target, for a fairly cheap $30M. There's no reason I can see that the opposite wouldn't work. Using the same techniques to disturb or de-orbit an enemy satellite.

I would assume that collision avoidance would complicate this, but have to wonder if these communication satellites are manoeuvrable enough to avoid a dedicated satellite built to find and grapple a target. For a country like Ukraine, financing such a mission could have massive ROI. (Though lots of complications for the launching country.)

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 14, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

I have a bad habit of forgetting about holidays - so I took advantage of the fact that I'm building a PKM app to add a banner to daily journal notes for holidays. Simple & thoughtful touches like this can make software so much more useful.

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 14, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

@zak@infosec.exchange @Em0nM4stodon@infosec.exchange I was thinking about this as well. Trying to figure out how to do this in a way that's both privacy protecting and abuse resistant would be an interesting challenge.

infosec.exchange

Zak (@zak@infosec.exchange) - Infosec Exchange

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 14, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

@zak@infosec.exchange Happy Birthday!

infosec.exchange

Zak (@zak@infosec.exchange) - Infosec Exchange

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 13, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

For users of YAWAST / yawast-ng: The project has moved to a new location, and will have a major feature update next week, with plugins, new injection testing, automation & performance improvements, and more. It'll be the biggest release in years. https://github.com/adcaudill/yawast-ng

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 12, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

@zak@infosec.exchange Luckily, I use oh-my-zsh, so enabling it was just adding the name of a plugin to the .zshrc - less than a minute from start to finish. That'll pay for itself within a day or so.

infosec.exchange

Zak (@zak@infosec.exchange) - Infosec Exchange

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 12, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

@zak@infosec.exchange Thanks for posting this - after several years of using this particular MBP, I finally got around to enabling per-directory history in zsh.

This exact thing has been driving me nuts lately, but I hadn't realised how annoying it was until I started to type a reply.

infosec.exchange

Zak (@zak@infosec.exchange) - Infosec Exchange

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 09, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

Rough morning for the GitHub folks. And everyone trying to work.

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 07, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

For those that enjoy my short stories, here's the latest: "Sweet Dreams" - an exploration of technology & human motivations, and the nature of escapism. https://adamcaudill.com/writing/2026/02/07/sweet-dreams/

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 04, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

@krypt3ia@infosec.exchange A quick frequency analysis on the largest section I was willing to type (which is fairly small), shows a distribution that's fairly similar to English. It's not random, and characters like A, E, N, R, S, T, etc. match the expected counts.

After a (very) few minutes of looking, my gut feeling is that it's more reordered than substitution.

infosec.exchange

Krypt3ia (@krypt3ia@infosec.exchange) - Infosec Exchange

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Feb 03, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange

If you use a PKM tool (Logseq, Obsidian, etc), what do you like? What do you hate? What needs do you have that aren't being met? I'm working on a new PKM, and I want to make sure that I'm hitting the key points early in development.

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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Jan 18, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange
Replying to @JesseSkinner@toot.cafe
@JesseSkinner To be clear, I'm entirely willing to accept that I'm just weird! I do appreciate the edit though, I think that's a much clearer point.
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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Jan 18, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange
Replying to @wlach@mastodon.social
@wlach @JesseSkinner @codinghorror 100%. And there's a deeply frustrating since of futility from that - taking the time to provide detailed guidance feel useless, as you end up having to do the same thing again later. Larger context windows have made that slightly easier to manage over time, but it's not scalable - the VRAM required for scaling up to the level needed to avoid that would be truly absurd.
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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Jan 18, 2026
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange
Replying to @JesseSkinner@toot.cafe
@JesseSkinner @codinghorror I wonder if I’m just weird - but I do enjoy reviewing code. When I was a Development Manager, part of my evening routine was reviewing all the commits from the day and emailing out feedback and questions. I wonder if that’s changed my perception of LLM coding tools, as reviewing code and providing written feedback is something I’m quite comfortable with. Plus, after leading dev teams, it’s become quite natural to offer detailed and precise instructions for changes to codebases I know well. The perception and experience people have vary widely, and I’ve been fascinated with *why* for a while now. Some people see them as useless, others see real productivity improvements, and it’s often unclear what’s different.
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Open post
adam_caudill
Adam Caudill @adam_caudill@infosec.exchange · Nov 12, 2025
Adam Caudill
@adam_caudill@infosec.exchange

Security Engineer, Researcher, & Developer. Formerly at 1Password, BSI / AppSec Consulting, Numorian, etc.

infosec.exchange
Replying to @carnage4life@mas.to
@carnage4life@mas.to I'm sure this is entirely healthy, I mean, what could possibly go wrong?
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