Robert van Spyk @RobotSpike
Joined June 2010-
Tweets344
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Followers114
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Following243
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Likes1K
Skywater SKY130FD integrated circuit cross section. You can see the layers that make up a chip including the metal wiring and transistors!
Come find me at 4pm today! (Or earlier if you just want some @unnamed_show stickers)
Oops, they did it again! The Titan-M chip is the root of all security in Google's Pixel phones @DamianoMelotti & @max_r_b will talk about their journey from Reversing & Fuzzing to Code Execution & leaking its encryption keys tomorrow at @WEareTROOPERS troopers.de/troopers22/age…
Good news just before leaving for a few days: I helped @caiusarcade complete a Namco CUS27 repro. It was already good enough to make some games work, but not all (different pins and modes used). I reverse-engineered the logic from a die picture from siliconpr0n.org 1/4
I was giving a training last week and it was awesome. Next stop will also be a blast. I am pretty sure of that. So let's learn and discuss Integrated Circuit security @HITBSecConf :-) :-) :-) conference.hitb.org/hitbsecconf202…
I got RISC-V Linux down to 719 KB uncompressed with —gc-sections and -msave-restore. 78% text, 9% rodata, 7% data. Just ‘make ARCH=riscv rv32_smolconfig’ and go. Clang LTO and -Oz is next on the list to try. github.com/jevinskie/risc…
Team @Riscure wins the @hardwear_io CTF! Congrats Edgar, Ryan, Cameron and Charles. I’m proud but also unsurprised, we do this kind of stuff daily and I know these peoples hacking skills.
Our Hardware RE Team Member @isabellebeki, graduated from @EURECOM, introduced Texplained work on extracting data from secure ICs to the next generation following Renaud Pacalet's - Teacher @telecomparis - Hardware Security class. Thank you for hosting us!
I'm happy to announce my new book, Open Circuits! Windell Oskay and I painstakingly cross sectioned, cut, sanded, polished, and cleaned over 100 electronic components and took sumptuous photos. Check out the sample chapter! nostarch.com/open-circuits
Finally, a useful pew-pew map! This is an RPC tracing tool from Harrison Green and Ian Dupont's MicroTik reverse engineering presentation at @reconmtl.
ANNOUNCEMENT After two virtual editions, we are so happy and proud to publish the schedule of the #pts22 ! 🤩 cfp.pass-the-salt.org/pts2022/schedu… A BIG thank to the speakers for the hard and quality work! 🙏 The booking site will be online in less than 2 weeks 👍 Enjoy and RT!
Excited to look at Programmable Array Logic today thanks to @johndmcmaster
Excited to look at Programmable Array Logic today thanks to @johndmcmaster
This $149 XYZ-theta stage is unreasonably good value. How do they do it? With things like this you can build a (shitty) semiconductor fab for like $1,500 (~10x reduction from my lab, 10kX from industry) amazon.com/dp/B083LSYHJQ/
Two days until @RobotSpike keynote at @wootsecurity in SF! #WOOT22
Two days until @RobotSpike keynote at @wootsecurity in SF! #WOOT22
Perhaps my world view is a bit twisted from doing fault injection, but I’m shocked by how reliable millions of CPUs with each billions of transistors are.
Perhaps my world view is a bit twisted from doing fault injection, but I’m shocked by how reliable millions of CPUs with each billions of transistors are.
KEYNOTE: "Trusting Computers not to Foul Things Up". @RobotSpike explores a variety of noteworthy hardware security architectures that help build trust into computing. Otherwise, Computers that were there to help suddenly can lead to real-world harm. #woot22
Want to do hands-on microprobing and learn to reverse engineer Programmable Array Logic (PAL) devices? Check out my free (with conference registration) class at hardwear.io USA 2022!

Marianne Meijer @JGnakou44385
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Kiwi 🥝 🍉 @_0xKiwi
333 Followers 736 Following hacker | hardware builder | researcher | DEF CON Goon Opinions are mine. I do vuln research and embedded security. Sometimes with a dash of crypto. | They/them
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Ex0ticM@tter @rhetteskele
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Mario (マリオ) Rom... @Cyrivs89
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eliminator @eliminatorsec
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debug @0xdbug
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USENIX WOOT Conferenc... @wootsecurity
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Saleh @S4l3hh
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681 Followers 59 Following Things end up on my bench, then I take them apart. I've also been an employee of HSC (Halted Specialties) in Santa Clara.
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Alyssa Milburn @noopwafel
1K Followers 524 Following dorky hacking stuff and ⚡glitches, breaking things on the sw/hw boundary - she/her 🏳️🌈 - ❤️ people more than tech - @[email protected]
epiped @epiped
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Oliver Legg @OliverLegg6
1 Followers 40 Following I made a twitter so speak to security engineers 🙃 🙃
hannah 🌹 twigg-smi... @branchwelder
462 Followers 961 Following I'm building new design tools for automatic knitting. PhD @UW @Machine_Agency, BS @OlinCollege, from Kona, HI.
MSI @msinci
167 Followers 441 Following HW security researcher @Nvidia. Interested in microachitectural security, side-channel attacks and machine learning. All opinions are mine
Brandon Falk @gamozolabs
21K Followers 278 Following I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️
kwan Kin @kwanKin4
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Thomas Rinsma @thomasrinsma
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DPAdogs @DPAdogs
122 Followers 45 Following Just two dogs that live for differential power analysis, and the QA team @newaetech. Luna & Bergen (big and small).
grass_hoppper @grass_hoppper
21 Followers 241 Following
Daniel Su @danielsunsu
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del.rey @rob0tsunny
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Guido Bertoni @guido_bertoni
382 Followers 920 Following Co-founder & CEO Security Pattern. Crypto, Side channels, embedded system. Member @KeccakTeam
Hacker Tool Talk @crakun
3K Followers 2K Following RCE, Danglin Ptr, UAF, Dbl Free, Buff Over/ Underflow, Off-By-1, Int Overflow/ Castin, Type Confuson, OOB, Race Cond, Inject, Logic Bug, Sym Link, Side Chanel
Captures by Amanda @AmandaCaptures
6K Followers 3K Following Dutch female photographer | Nature | Weather | Pure moments | Sony Alpha gear | Stormchaser
Daniel Moghimi @flowyroll
3K Followers 343 Following Senior Scientist @Google. Computer and Hardware Security. Tweets are mine and not my employer's. #downfall Previously: @UCSD @Qualcomm @WPI @TalosSecurity
Vinoth Deivasigamani @salt___doll
168 Followers 581 Following (Mastadon at [email protected]) Mobile security expert, SoC Security Architect at Google Silicon, X-Qualcomm, Angel investor. Opinions are my own.
Dr Clinton Mielke (Co... @subC0smos
2K Followers 2K Following Senior AI engineer | Hacker | PhD obesity genetics | longevity research | built first FDA-cleared clinical #AI model @UCSF | former @NASA astronomer
Misha Davidov 🏳️... @sirus
3K Followers 2K Following
🎈 @ypcrts
90 Followers 712 Following This is not advice. Talk to a lawyer. Views don't represent my employer or mom.
Jacob Creedon @jacobcreedon
169 Followers 153 Following Engineer/Hacker. I like to make things. Interested in (no particular order): Audio, Video, FPGAs, Manufacturing, CNC machines.
Gillis Jones @Gillis57
5K Followers 1K Following Hacker. Journalist. Photographer. Currently covering California.
Julio Della Flora @jcldf
4K Followers 4K Following MsC in Information Science, Independent Researcher, Red Team Operator, Professor and #Hardware #Hacking Enthusiast.
HackTheBay Conference @HackTheBayCon
454 Followers 332 Following HackTheBay is a hacker event held in the San Francisco Bay Area. It takes place during Security Week, between BSidesSF and RSA.
Ferdi @s1ckcc
521 Followers 817 Following All Systems Security Expert. F12 your hardware! Tweets and opinions are my own.
Pacific Hackers Confe... @PHackCon
476 Followers 139 Following Pacific Hackers Infosec Conference https://t.co/kcyOcHcwSb https://t.co/05ANJwl9iX
AI at Meta @AIatMeta
712K Followers 288 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
HackGit @hack_git
55K Followers 2 Following The channel was created for cybersecurity specialists 🥷 → Open Source Software → RedTeam → BugBounty → etc 🍻 https://t.co/0PYtBpfJ4f
debug @0xdbug
775 Followers 779 Following Security engineer, developer and hobbyist reverse engineer in that order. Opinions/rants are all mine and not my employer's.
Tilt Five @tiltfive
11K Followers 3K Following Bring your games to holographic life! Strategize, battle, and play your favorite video games & board games in mind-blowing 3D on your tabletop. Order Today!
Daniele Antonioli @francozappa
569 Followers 406 Following Assistant Professor at @EURECOM, @s3eurecom group
USENIX WOOT Conferenc... @wootsecurity
2K Followers 31 Following WOOT aims to present a broad picture of offense and its contributions, bringing together researchers and practitioners in all areas of computer security
Devin's Bench @DevinsBench
681 Followers 59 Following Things end up on my bench, then I take them apart. I've also been an employee of HSC (Halted Specialties) in Santa Clara.
Daniel J. Bernstein @hashbreaker
22K Followers 24 Following Designing cryptography (deployed now: X25519, Ed25519, ChaCha20, sntrup, Classic McEliece) to proactively reduce risks. Coined phrase "post-quantum" in 2003.
offensivecon @offensive_con
26K Followers 2 Following OffensiveCon Berlin is a technical international security conference focused on offensive security only. Organised by @Binary_Gecko. Stay tuned #OffensiveCon26.
Willem Melching @PD0WM
3K Followers 617 Following I take things apart. Sometimes I put them back together. Consulting & Trainings: https://t.co/HDoTb6QsAF
AISyLab @_AISyLab_
75 Followers 43 Following Artificial Intelligence and Security Lab @Radboud_Uni & @tudelft https://t.co/MHgX3BxUgR https://t.co/zEFYWBWh5n
Brandon Falk @gamozolabs
21K Followers 278 Following I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️
NVIDIA PSIRT @NVIDIAPSIRT
552 Followers 0 Following NVIDIA Product Security Incident Response Team. To report vulnerabilities in NVIDIA products, visit https://t.co/dXN4j9BYDv. https://t.co/bobN0AVbF1
Siliconinsider @Siliconinsid
25K Followers 146 Following What's in your chip??? Original photography & IC decaping by Antoine Bercovici Vintage computer & Macintosh enthusiast CC BY-NC-SA 4.0
Thomas Rinsma @thomasrinsma
1K Followers 314 Following Looking for strange loops and weird machines. Lead security analyst @CodeanIO.
grass_hoppper @grass_hoppper
21 Followers 241 Following
Michael Schwarz @misc0110
7K Followers 463 Following InfoSec Faculty @ #CISPA. Side-channel attacks. Exploiting microarchitectures. #Meltdown #Spectre #ZombieLoad #SGX #JavaScript #Rowhammer
Daniel Gruss @lavados
9K Followers 529 Following #InfoSec University Professor @ #TUGraz. #meltdown, #spectre, #rowhammer, cache attacks, sustainable security. Produced a side channel security sitcom.
Anders Fogh @anders_fogh
3K Followers 543 Following Don't for get the Jacobian. Opinions are mine. Interested in improving IT-Security. Intel employee. This is a personal account, opinions are mine.
wrongbaud @wrongbaud
5K Followers 1K Following Cars, Bikes, Coffee and Embedded Systems Security | Founder @voidstarsec Training and Consulting https://t.co/0ib8fK31Ib https://t.co/YzN9K2LaST
Yuriy Bulygin @c7zero
4K Followers 1K Following @eclypsium, @CHIPSEC. Former @intel, @IntelSecurity, @McAfee
Thomas Roth @StackSmashing
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@[email protected]... @peterbjornx
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Vinoth Deivasigamani @salt___doll
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OpenTechLab @OpenTechLabChan
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IACR @IACR_News
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Gilles Van Assche @docgcrypto
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Guido Bertoni @guido_bertoni
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Hacker Tool Talk @crakun
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Biohacking Village �... @DC_BHV
7K Followers 2K Following Bringing biology to the world's largest hacker conference! 🩻🧑🏾🔬🧪🧬⚗️ https://t.co/yrESJC0PpE…
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233 Followers 26 Following Sexy & revealing shots of high-TDP silicon. We got it all. Old classics, modern beauties. CPUs, GPUs, ASICs, you name it.
Joonas Javanainen @gekkio
2K Followers 67 Following Soft-/firm-/hard-/gate-ware consultant @ Merulogic Oy during the day, hardware research and emulators in evenings. Game Boys, Rust, husband, alopecia patient
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693 Followers 74 Following DefCon Holland Group meet up for Dutch Hackers in a Dutch bar after work. DC3115 (DELFT) & DC3120 (AMSTERDAM)
Lauren D @Ms_laurendm
227 Followers 134 Following Cryptography, hardware security and the occasional political retweet
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Kevin2600 @Kevin2600
11K Followers 57 Following
Daniel Moghimi @flowyroll
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5K Followers 474 Following 4.5V block battery enthusiast. https://t.co/ucIQ2sR36j