Grant H @Digital_Cold
Mobile security researcher. Previously @Qualcomm product security. @UF Ph.D, @UCF B.S. Opinions my own https://t.co/VKTGUksQFd 🦋: @digitalcold hernan.de/z Washington, DC Joined October 2012-
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Likes5K
The amount of hoops you need to jump through to get and maintain a Google developer account is insane. I literally had my previous account get permanently closed for inactivity. It's easier to get an Apple developer account. What the hell happened to Android!?
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Grant H retweeted
Hey @offensive_con, Trenchant has a challenge for you, be the first to solve during the conference and you get a pretty epic prize - come find one of us if you solve it !!
I'll be at the final ShmooCon 💚! If you're around, come find me, and let's chat about basebands, emulation, Android, and sailing. ⛵ I'll also be at DistrictCon and RE//verse in Orlando.
Excited for my first @reconmtl and Montreal visit next week! Looking forward to the focus on decompilation
Grant H retweeted
Watch our @DARPA AI Cyber Challenge streaming event TODAY at 4pm ET for the latest on competition prizes, resources, schedule, and scoring! #AIxCC youtube.com/watch?v=vyIMdo…
Is there a written history of the evolution of cellular basebands including the now defunct modems that used to exist (e.g. Texas Instruments)?
Hexacon was a great time two years in a row!
Something I've been working on: an ASN.1 explorer in JavaScript powered by Pycrate and Pyiodide. Would anyone be interested in using this?
Yes...this is a fair comparison: FirmWire which uses *binaries* vs a private tool that uses symbolized ELFs/source code. 🙃Wait does that mean they will be releasing symbols for the rest of us?? (highlighting mine)
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Ojaswi Kumar Mishra�... @0xojaxwi
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Shawn C - citypw@ioc.... @citypw
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Ray [REDACTED] @RayRedacted
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SA @philohack_
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지수 @letmeblowyour
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@known_hosts @known_hosts
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Josh Reynolds (jmag) @JershMagersh
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Anderson Nascimento @andersonc0d3
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Fabio Pagani @pagabuc
940 Followers 567 Following Vulnerability Research Lead @binarly_io. Prev: Postdoc @ucsantabarbara. Binary analysis, memory forensics et al. Captures flags with Shellphish and NOPS.
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Brendan Dolan-Gavitt @moyix
30K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
h0mbre @h0mbre_
15K Followers 641 Following # Exploit Reliability Engineer # Developing a full-system snapshot fuzzer: https://t.co/mfVXhwoGYD # Avi: https://t.co/3fsQfVprCf
Trend Zero Day Initia... @thezdi
83K Followers 16 Following Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
mdowd @mdowd
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Zhuowei Zhang @zhuowei
33K Followers 187 Following link in bio ⬛⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩 ⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩🟩🟩 ⬛⬛🟧⬛🟩🟫🟫🟫🟫🟫🟫🟩 ⬛⬛🟧⬛🟫🟫🟫🟫🟫🟫🟫🟫 ⬛⬛🟧🟧🟫🟧🟩🟧🟧🟩🟧🟫🟧 ⬛⬛🟧🟧🟫🟧🟫🟧🟧🟫🟧🟫🟧 ⬛⬛⬛🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧 ⬛⬛⬛🟩🟩🟧🟧🟫🟫🟧🟧🟩🟩 ⬛🟫🟫🟫🟫🟫🟧🟧🟧🟧🟩🟩🟫 🟫🟫🟧🟫🟫🟫🟫🟩🟩🟩🟩🟩🟧 🟫🟧🟧🟧🟫🟫🟧🟫🟫🟩🟩🟧🟧
stacksmashing @ghidraninja
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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❤️
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Maddie Stone @maddiestone
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reverseame @reverseame
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Halvar Flake @halvarflake
44K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
LiveOverflow 🔴 @LiveOverflow
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Project Zero Bugs @ProjectZeroBugs
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lcamtuf @lcamtuf
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Alex Matrosov @matrosov
19K Followers 2K Following 🔬Founder & CEO @Binarly_io, #codeXplorer, #efiXplorer, @REhints and "Rootkits and Bootkits" book. Previously worked at Nvidia, Cylance, Intel, ESET, Yandex.
Chung-Tzu @ChungTzuW
21K Followers 809 Following
choco @ ANV10 (comms ... @chocographix
14K Followers 481 Following shape engineer ✧ @dsktpgeneration @conanotunes ✱ commission slots open, DM/Email for info! ✧ 📧→[email protected] ✱ https://t.co/ou5rB7x4ve
𝖑𝖎𝖙𝖙𝖑�... @littlebitspace
2K Followers 153 Following 🎨 Award-winning textmode artist ✒️ Commissions open
Anthony Bouchard @BouchardAnthony
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Ben Dicken @BenjDicken
12K Followers 617 Following databases @planetscale Some stuff I've written: - https://t.co/YpfkF0JIKG - https://t.co/8OpZ7wtZWB - https://t.co/Xfx1AqbaeS
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3K Followers 729 Following autonomous boat factories @zydromarine, map data @vectorcharts, former eng @anduriltech — I build big robots that drive, fly and float — talks about boats a lot
Matthew Hartensveld, ... @MattHartensveld
3K Followers 63 Following Posts related to homebrew semiconductor device fabrication and semiconductor news.
Soviet Visuals @sovietvisuals
405K Followers 2K Following Visuals from behind the Iron Curtain. Soviet (and bits of pre/post-Soviet) photography, architecture & design. USSR propaganda art. Curated by @variainayurt
Shawn C - citypw@ioc.... @citypw
682 Followers 1K Following Machine intelligence and system security. Cypherpunk and Neo-Calvinist. L0rd commander of @HardenedLinux
Kevin Leon v _ v (^) @kevlem97
322 Followers 248 Following PWNSAT, Lead Engineer – Satellite & Embed Research. Coffee Lover; Physics & Philosophy
GameHacking.GG @GameHackingGG
289 Followers 32 Following Game Hacking Village @DEFCON || Security in Games
Pieter Ibelings @ibelings
16K Followers 10K Following Physicist, Engineer, N4IP, Antennas, Space Systems, SDR, RF, RADAR , Phased Arrays, Satellites, PCB Design 🇺🇸🇪🇸🛰️
Davide Asnaghi @davideasnaghi
2K Followers 1K Following Founder @diodeinc | Circuit boards manufacturing
BSides Pyongyang @BSidesPyongyang
500 Followers 72 Following 🇰🇵 #BSidesPyongyang2025 : Nov 18 2025 (Missile Industry Day) @ Lazarus HQ Pyongyang | 30th anniversary 🎂
Ricky Mondello @rmondello
22K Followers 698 Following They/them. I don’t spend time here. Find me elsewhere. https://t.co/zfI4fME1yh - https://t.co/N7yZkt422t
Kevin Myers @stubarea51
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233K Followers 1 Following THIΣ STORY IS ΔEDICATED TO ALL THOΣE CYBERPUNKS WH𐍈 FIGHT AGAINΣT INJUSTICE AND CORRUPTION EVERY ΔAY OF THEIR LIVES
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1K Followers 556 Following mobile reverse engineering, vulnerability research, using lldb
Superluminal @SuperluminalSft
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Ritesh Oedayrajsingh ... @rovarma
1K Followers 471 Following Co-Founder @SuperluminalSft, building user-friendly performance optimization tools. Previously @Guerrilla. Mastodon: @[email protected]
Arsenio "Missileman" @Ascii211
12K Followers 1K Following Internet Missileman, Hardware Wizard Previously @NASA Memes, Missiles and Microcontrollers. Some guy, doing stuff... Ya know Views are my own.
outfoxxed @outfoxxedd
795 Followers 27 Following infinite recursion encountered at undefined position Author of https://t.co/qDWxeD43im
Nicholas Decker 🏳�... @captgouda24
21K Followers 3K Following GMU econ PhD student, liberal, aspie, bi. I post interesting papers. Michael Kremer stan. I ❤️ optimal auction design. Spend more on drugs. Open borders now!
awwwards. @awwwards
168K Followers 3K Following ✨Definitive inspiration resource for digital creatives 🏅Awards for design, creativity & innovation on the internet
peterpan0927@infosec.... @Peterpan980927
2K Followers 352 Following Mobile Security Researcher @starlabs_sg
Billy @st424204
1K Followers 95 Following Security Researcher @starlabs_sg Pwn2Own Vancouver 2024,2023,2022,2021 Pwn2Own Austin 2023,2021 Pwn2Own Berlin 2025
Ramdhan @n0psledbyte
2K Followers 786 Following CTF @SuperGuesser (pwn), Security Researcher @starlabs_sg
starlabs @starlabs_sg
9K Followers 20 Following A Singapore company that discovers vulnerabilities to help customers mitigate the risks of cyber attacks. Organisers of @offbyoneconf
XBOW @Xbow
10K Followers 6 Following Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. Watch XBOW hack things: https://t.co/D5Mco1u8zM
[email protected]... @daviddiaul
878 Followers 3K Following Security Guy. All posts are my own and do not represent the opinions of my employer etc. @[email protected]
Adam Heft Berninger @adamberninger
3K Followers 632 Following artist, curating and collaborating with generative artists through @heft_gallery banner by @O2HT
Daniel Klischies @danielklischies
106 Followers 171 Following PhD student @ruhrunibochum | Systems Security | Firmware & Operating Systems
Eric Lengyel @EricLengyel
18K Followers 231 Following • PhD, Computer Science • Creator of @SlugLibrary, @C4Engine • Math/gamedev author • #GeometricAlgebra researcher • Former Naughty Dog, Apple, Sierra
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