Howdy y’all, author here. Just discovered this thread after wondering why Hacker News was a linked views source to my silly little freezergate braindump.
Wanted to offer a few clarifications:
I’m not a cybersecurity expert; I’m an investigator (in a totally different field), and this was essentially me following a weird thought to see where it went. My background is in natsec so that’s where my mind goes. There have since been at least dozens of additional freezer outages reported in a similar pattern, but I'm refraining from calling/tracking down every individual weirdness based on a Facebook comment at this point since there are much larger outlets with journalists more proficient than I covering this by now. Another interesting thing - There are numerous freezers and fridges within base stores, not under the control of DeCA/DoD, and none of those appear to be impacted.
I completely agree that a bad update/configuration or other shared technical failure may be the much more boring answer. The interesting part to me is that potentially hundreds of varying systems can converge upstream into common monitoring/control infrastructure. Anyone on this forum probably understands that, however IoT was something that was a relatively new concept when I was in school, and my degrees were somewhat relevant. The average person is blissfully unaware how expansive (and how much work behind safeguarding) the IoT is.
Also, since it came up: Yup. Human written. I’m pretty firmly anti-AI as a writer and also just, like, societally. I'll be sure to add some sort of footnote detailing my ai usage at the bottom of future public facing work, because I too detest reading (or questioning if what I'm reading is) slop. Minimal LLM used for understanding technical concepts and what the fuck fridge norms are…The weird formatting, excessive bolding, neurotic parentheticals, and rant energy are, unfortunately, totally my own. Sorry guys.
This was my first ever public post and intended audience was ~ 10 friends forced to read my diatribe, not thousands of strangers very validly raising questions I am not smart enough to answer myself. Appreciate the discussion and will be further educating myself on some of the points a few of you have brought up.
Impressive article. I read most of it without skimming and that is high praise from this AuDHD nerd.
It's definitely suspicious. My money is on inside job — perhaps someone not fond of the current administration's handling of things. In my experience, these types of vulnerabilities are well-known and kept in the back pocket of engineers that have a lot of experience maintaining the equipment. Everywhere I've worked has been deeply vulnerable in some way, all of the engineers knew it, and often joked about it or were counting the days to getting pwned because companies never like to spend money to address the issue. I'm sure the military is no different. Probably worse.
Hi, I'm the poster. Sorry for the unexpected attention! I saw this on Bluesky and thought it was interesting enough to share here. If anything the style of your writing makes it stand out in a good way, we shouldn't always have polished/corporate-speak posts here.
No apologies please, I'm flattered! I figured I should put the substack I made months ago to use and start putting some of my thoughts to paper (/keyboard) when it comes to my hyperfixation-of-the-week, instead of continuing to subject my friends to these rants. It's been an interesting few days.
I thought this was excellent. It pulled together a whole bunch of interesting evidence, was very careful not to make claims that weren't supported by that evidence, and every time I had a question it answered my question in the next paragraph. Hope you publish more!
Even if it isn't an attack, you demonstrated how it could be one. The vulnerability is likely there and worth mitigating. Excellent investigation and write-up!
I came to these comments coz I was curious about the AI usage here, and FWIW I also thought it smelled AI written, but I didn't think it was slop. (IMO not all AI output is slop and not all slop comes from AI).
My main question was "did Claude do the investigation by itself or just write up the article from someone's notes?"
Also though, I'm quite willing to believe this is human written and the human just happens to have a Claudey style. The actual prose isn't that Claudey it's just the structure of how it presents ideas. But, Claude had to get that structure from somewhere. It's not that surprising to see people with that style of communication.
Nope, I'm one of those lucky folks who was privileged enough to be accused of writing in a weird and probably too mature for my high school English paper-way before the advent of gpt, lol. I've had to all but remove the em-dash from my vernacular, thanks to the ~ plague of inauthenticity ~ as I call it.
I did all the digging, researching, writing, etc myself. The reason the screenshots are from mobile is because I wrote a lot of it literally in my notes app, on my phone before I started putting together more dots. I eventually asked gpt if I was correct in my understanding about refrigeration controllers doing XYZ and if it was plausible for them to be hacked in this way, when looking for some docs I asked if it would be standard to have XYZ part of a contract public and XYZ private, and other singular questions like that. I also use a browser extension for spellcheck that (I think) uses AI to suggest phrasing improvements, which I used pretty nominally.
Is there any type of sidebar/footnote that you, as a reader, would like to see to denote AI usage during the writing and/or research process? Would you expect none? I don't plan to do many investigations such as this (literally started because I was personally impacted) but I do have a few potential article seeds about defense procurement tech I've asked a few definition/research questions to AI about and would like to make sure I'm keeping tabs on it since this is something I want to be perhaps hyper aware of moving forward. Keeping in mind this is my personal substack and I would like to maintain integrity, but also, not doing really any groundbreaking work here. Intended to be an outlet for my thoughts, not news.
> Is there any type of sidebar/footnote that you, as a reader, would like to see to denote AI usage during the writing and/or research process?
It's not something I expect, but I definitely don't see an issue with people putting a couple of sentences in an "expand to see AI usage notes" tab at the top or bottom of the page.
> Would you expect none?
As in, would I expect no AI usage? Coz no I absolutely expect people to use AI.
If you had got Claude to do this investigation for you then actually I think that would have been notable enough to include details of your AI workflow. But not because "it's cheating not to disclose it", rather because you'd probably have come up with quite a neat workflow that is interesting in its own right.