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@catsalad@infosec.exchange
2026-07-03 23:34:29

Tell me something you don't know

Photo of a tabby cat with its arms crossed next to its chin like the kitty is contemplating something
@azonenberg@ioc.exchange
2026-07-03 16:06:44

Mission accomplished! Still a bunch of rough edges to work out, and I need to build equivalent blocks for other line codings as well as a "generic" ILA that just records waveforms.
But here's a simultaneous cross-trigger of the SERDES ILA and an analog waveform capture of the signal going into the SFP, (manually) deskewed and aligned.
Now imagine extending this to additional debug blocks within the FPGA.

ngscopeclient showing two views of the same ethernet frame, one coming from inside the FPGA and one from an external analog scope
zoomed in on the packet showing bytes
filter graph showing the two different decode chains
@cjust@infosec.exchange
2026-07-04 16:49:39

#Shitpost #shitposting #ShamelesslyStolenFromSomewhereElseOnTheInternetHonestlyICantKeepTrackOfThisStuffAnymore

The image features a humorous meme overlaid on a photograph. The text at the top of the image reads "Do not forget to leave some Mac formatted floppy disks out tonight for Jeff Goldblum so he can upload a virus to an alien mothership tomorrow."

The photograph itself shows a white plate filled with several black 3.5-inch floppy disks. These disks appear to be vintage technology. To the right of the floppy disks, a small white card is propped up, displaying the handwritten text "FOR JEFF" in bla…
@metacurity@infosec.exchange
2026-07-04 12:25:50

Help I’ve been pinned down and can’t move! #caturday

My sweet cat is lying down on top of me and I can’t move
@deepthoughts10@infosec.exchange
2026-07-04 16:54:48

Happy #caturday Ran across this cat sitting on top of a mailbox on a walk. It very much enjoyed the head scratching.
#catsofmastodon #cat

Black and white cat enjoying head pats
@Techmeme@techhub.social
2026-09-03 04:20:57

Equinix, whose stock is up 33% YTD, pushing its market cap to $100B, inks a deal with Nvidia to let customers run their AI models on the Together AI platform (CNBC)
cnbc.com/2026/09/02/equinix-pa

@katrinakatrinka@infosec.exchange
2026-07-03 20:47:41

Since they're here, and we're getting #Olympics money, let's do trains up the canyons to the ski resorts. It would help a lot with winter inversions and eliminate that waste of a gondola idea.
#utpol

@catsalad@infosec.exchange
2026-06-05 02:48:25

Every zoo can be a petting zoo!

Photo of a woman with her hand on a lionesse perched on some rocks in the wild. Probably a rescue which was released and knows her, but their threat model is not your threat model!
@azonenberg@ioc.exchange
2026-09-03 08:11:35

Making good progess on the itty bitty STM32 Trion SoM.
It now has a dual LDO, a SPI flash, a STM32L431, a Trion T20, and a bunch of 0201 passives in 10.6 x 12.2 mm.
The free space in the bottom right will get a level shifter, another LDO, and a load switch before I'm done.

Top view of a dense board full of WLCSPs and 0201s
Bottom view showing BGA-style land pattern
Layout view showing very dense multilayer routing
@catsalad@infosec.exchange
2026-07-02 19:58:31

Imagine working on a computer all day when you can just do this

Video of a black cat laying straight on its back on a pillow of a night stand while just looking around the room upsidedown. The void kitty is quite relaxed and won't be getting up anytime soon (minus extra snacks). Nearby a house plant, some flip-flops, and part of a painting of the same black cat sitting on a toilet (the royal throne) can be seen.