Reverse Engineering 😈 for the public good 😇

Dallas, TX
Joined March 2017
The $999 SEM is coming along
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Flash extraction… eBay to the rescue
I hate to say this because it goes against everything I believe in. But people are going to need to take down public firmware images for critical infrastructure, like yesterday.
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eBay here I come!
Turned a WiFi 7 router into a 320Msps SDR. Custom firmware on its MediaTek MT7996 streams raw 14-bit IQ from 2.4/5/6GHz over 10GbE without dropping samples. It's not a snapshot mode, the waterfall is just one thing reading the stream. github.com/h0m3us3r/w1700k-s…
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SCANNING ELECTRONS in my GARAGE!
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Awesome X-ray detector documentation on the Reverse Engineering wiki! wiki.recessim.com/view/GE_Me…
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Chamber camera view inside the SEM, finally a use for this old CCTV monitor!
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The vacuum gods have blessed me!
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ITS ALIVE!
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Awesome post on Hacker News about laser fault injection performed by @DonjonLedger news.ycombinator.com/item?id…
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Wait till they come arrest you… Multi factor authentication
Verifying lawful requests is so difficult: - they don’t sign their emails/requests - they don’t provide a way to verify the request - a lot of their mailboxes get popped and abused Meanwhile the penalties are severe if you don’t reply. Doomed if you do, doomed if you don’t.
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Time to cook
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Some watchmaking and movement books you might enjoy @travisgoodspeed
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Does it pay better to sell vulns or report them on platforms for bounties? Asking for my shareholders…
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What paper have you read an absurd number of times? I’ll go first eprint.iacr.org/2020/937.pdf
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Video can’t be monetized… Totally worth it to include Top Gun Maverick scene! youtube.com/live/wgzAVXQC3kU
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Get a PicoEMP while they’re in stock, then SUPERCHARGE it! newae.com/product-page/chips…
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Live stream of how this was done if you’re interested. SuperCharging the PicoEMP - Building a SERIOUS Hacking Tool! youtu.be/-WiIupSWss4
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My multiple is roughly 10x. What is yours?
If your oscilloscope isn’t worth more than your car, how is anybody supposed to take you seriously?
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Small announcement: I received the Merge/Solo grant(@mergedotclub), supporting my project to make affordable scanning electron microscopes, accompanied by a slew of other scientific equipment. And a sneak peek of what's next :) Thanks to @mcmgoodall @julianweisser @aridutilh!
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