derekheld

I do security stuff sometimes

Last Notes

2026-06-02 23:02:00 UTC

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I heard Flock cameras are way easier and faster to steal than copper wire

2026-05-23 02:56:00 UTC

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thanks, I hate it
(standard time for life!)

2026-01-28 15:17:19 UTC

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https://media.infosec.exchange/infosec.exchange/media_attachments/files/115/973/386/107/897/977/original/fae55e927376c934.jpeg

2026-01-20 03:52:23 UTC

#ICE retaliated against a business owner after she was interviewed about distributing free whistles and her views on the federal invasion of #Minnesota. 3 hours after the interview they delivered IN PERSON a hastily and incorrectly filled out Notice of Inspection. https://www.seattletimes.com/nation-world/hours-after-abc-news-ran-a-story-about-a-minnesota-toy-store-ice-agents-arrived-at-their-door/

2025-11-04 03:25:21 UTC

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about 10 years ago when I was still working in education IT we had multiple older LaserJets. During my time we spent tons of money upgrading the computer labs. The LaserJets were not touched, they stayed exactly where they were. They were absolutely bulletproof and never had to be fixed. The Director of IT did not want to risk getting anything new.
I would not be shocked if they were still there today.

2025-10-29 00:59:20 UTC

My employer is doing a CTF and a lot of the remaining challenges involve #reverseengineering binaries. Any suggestions on a crash course I can put myself through to try and get some of these flags? The binaries are all Linux.

2025-10-24 13:56:08 UTC

Don’t threaten me with a good time
https://media.infosec.exchange/infosec.exchange/media_attachments/files/115/429/485/111/221/206/original/c7c83510b9100aff.jpeg

2025-10-16 14:34:21 UTC

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dos it count as abuse of their products when it’s their business model?

2025-08-20 23:51:15 UTC

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I can’t wait for the deep investigation of asking Israel if they use Azure for this, Israel saying fuck off, then Microsoft issuing a press release saying they “found no evidence” Azure was being used for this purpose.

2025-08-06 16:41:53 UTC

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the grocery stores around here seem to have the same parking log camera systems of the Lowe’s and Home Depot stores. Are there others like Albertson’s and Kroger in the mix of this too?