Justin Elze

@hackinglz

CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars

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Brendan Dolan-Gavitt

@moyix

Building offsec agents: xbow.com Associate Prof, NYU Tandon (on leave). PGP keybase.io/moyix/ MESS Lab: messlab.moyix.net

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Greg Otto

@gregotto

EIC @CyberScoopNews. Host of Safe Mode, a cybersecurity podcast. Also on @gregotto.bsky.social. Bad Philly sports tweets otherwise. You're welcome/I'm sorry.

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Adam Chester 🏴‍☠️

@_xpn_

Hacker for Hire at @SpecterOps | Research at blog.xpnsec.com

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TEAM CYMRU

@teamcymru

We provide digital business risk platforms and community services. Since 2005, our reputation has remained unchallenged Check out our research @teamcymru_S2!

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Binni Shah

@binitamshah

Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 binitamshah.bsky.social

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Yangqing Jia

@jiayq

Founder & CEO @leptonai. Created decaf, caffe, ONNX. Co-led and released PyTorch 1.0. Former Google/Meta/Alibaba.

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Andrej Karpathy

@karpathy

Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets 🧠🤖💥

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Michiel Prins

@michielprins

Hacker. 👨‍💻 Runner. 🏃‍♂️ Empowering the world to build a safer internet. ✨ Co-founder @Hacker0x01. 🏢

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Yann LeCun

@ylecun

Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.

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Dave Kennedy

@hackingdave

Founder @Binary_Defense @TrustedSec Co-Owner IAMHRT.com. @WeHackHealth Podcast. Fam First/Hacker/CSO/USMC/Intel/Fitness. Motto: Make world a better place

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James Forshaw

@tiraniddo

Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]

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François Chollet

@fchollet

Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.

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anton

@abacaj

Code & LLMs

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Josselin Feist

@montyly

Working on blockchain security & program analysis. Ex @trailofbits. DM for security reviews

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Ben Mann

@8enmann

Make AI safe again

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Daemontamer

@daemontamer

InfoSec Patient Zero, Layer 9 IPS, Principal Mole-Whacker. Loyal BSides Disorganizer. I am only an Egg. @daemontamer.bsky.social @daemontamer.infosec.exchange

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Richard Sutton

@richardssutton

Student of mind and nature, libertarian, chess player, cancer survivor. @ Keen, UAlberta, Amii, Openmindresearch.org, The Royal Society, Turing Award

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Vasilios Mavroudis

@mavroudisv

Principal Research Scientist @turinginst. Autonomous Cyberdefence 🤖 and AI cyber risks ⚡

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Alexander Doria

@dorialexander

LLM for the commons. Small reasoning models. Co-founder @pleiasfr

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Alexandre Ramé

@ramealexandre

Research scientist @GoogleDeepMind. Previously PhD @Sorbonne_Univ_. Post-training Gemma LLMs: distillation, RL and merging.

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Dawn Song

@dawnsongtweets

Professor in Computer Science at UC Berkeley; Building safe, responsible, decentralized AI; Serial entrepreneur

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b33f | 🇺🇦✊

@fuzzysec

意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs

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Mohamed AbuMuslim (أبومُسْلِم)

@m19o__

Offensive Security @Microsoft, Board Member @OWASPEgypt, Creating Content @CyberDose_ Organizing @BSides_ABQ I speak for myself 🇵🇸 | حجازي قرشي من نسل النبي ﷺ

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Jonathan Bragg

@turingmusician

Senior Research Scientist at AI2 @allen_ai, human-centered AI. Formerly @stanford, @uwcse, @harvard CS. Oboist & pianist @harvard-@necmusic dual-degree.

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Marcello

@byt3bl33d3r

CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @ProtectAICorp | Ex @spacex

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Dr. Nestori Syynimaa

@drazuread

Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)

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Rob Joyce

@rgb_lights

Cyber guy. These are my personal tweets.

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Ben Sadeghipour

@nahamsec

Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷

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Edward Raff

@edwardraffml

Director @BoozAllen. Chair @CamlisOrg. Author of #InsideDeepLearning @ManningBooks & of JSAT Machine Learning library. PhD from & Visiting Prof @UMBC

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SwiftOnSecurity

@swiftonsecurity

computer security person. former helpdesk.

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SkelSec

@skelsec

CEO and Co-Founder of Octopwn

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Carrie Roberts

@oroneequalsone

Mechanical Engineer turned Developer turned Pentester turned Red Teamer turned Blue-ish Purple. Instructor for Antisyphon Training. GIAC GSE Certification.

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indievc

@indievc

More a24 than a16z

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will brown

@willccbb

ai/ml research @morganstanley | prev phd @columbia bs/ms @penn

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John Hammond

@_johnhammond

Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || jh.live/training || jh.live/newsletter

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The Alan Turing Institute

@turinginst

We are The Alan Turing Institute, the UK’s national institute for data science and artificial intelligence.

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Matthias M. Hudobnik ⚖️ 💾

@mhudobnik

#LegalEngineer = Lawyer + Engineer @Europol • #AI #AIGovernance #AISecurity #Cyberlaw #CyberSecurity #Privacy • SSAC Member @ICANN • Hackathons • Ironman

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vx-underground

@vxunderground

The largest collection of malware source code, samples, and papers on the internet. Password: infected

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Rivet

@rivet_gg

Open-source serverless for stateful backends. Simpler, scalable infrastructure at the edge. Get started: github.com/rivet-gg/rivet

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chompie

@chompie1337

hacker, weird machine mechanic, exploit dev @xforce

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cora

@paging_cora

All Watched Over by Machines of Loving Grace

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maharshi

@mrsiipa

ml perf @fal - learning deeply about life one gradient step at a time - personal blog: maharshi.bearblog.dev

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Remek Kinas

@kinasremek

ai5, Bielk LLM tech team, 2x Kaggle Grand Master

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Jay📖

@jayluxeed

incentive architect | not a physician | exploring ideaspace

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Hila Chefer

@hila_chefer

PhD candidate @TelAvivUni, research intern at @AIatMeta. Former @GoogleAI, @GoogleDeepMind. Exploring and exploiting deep neural networks 🕵🏻‍♀️

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Ashley Vaughan

@avaughan613

+ Follow

Hyung Won Chung

@hwchung27

Research Scientist @OpenAI. Past: @Google Brain / PhD @MIT

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sanchay

@kernelkook

22, polymath

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kamilė

@kamilelukosiute

integrity and rigor | research scientist in ai security

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Valeriy M., PhD, MBA, CQF

@predict_addict

Experienced Data Science Leader | PhD in Machine Learning | Author | Black Belt 🥋 in Time Series | Chief Conformal Prediction Promoter| Mathematician |

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Andreas

@_tsamados

PhD researcher on human-machine teaming @UniofOxford I like hacking LLMs, philosophy of science, cryptography, p2p networks, direct action

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Brian Huang ✈️ ICLR

@brianryhuang

@windsurf_ai prev research at MIT madrylab & @haizelabs

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Hyperbolic

@hyperbolic_labs

The On-Demand AI Cloud. Access compute and inference at a fraction of the cost. Join us: discord.gg/hyperbolic and @hyperbolic_eacc 🤘🏼🌪️

+ Follow

Nathaneal Meththananda

@apt0xsn0wdox

Security Researcher | I build things to break | 🇱🇰

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wh

@nrehiew_

eng primarily, ml mostly, research previously

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Sumeet Motwani

@sumeetrm

ML PhD at Oxford, Previously CS at UC Berkeley

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pleias

@pleiasfr

+ Follow

Mario Sieg

@_mario_neo_

Software Engineer | Hacker | Math @TUBerlin. ML, Game Engines, Compilers, HPC.

+ Follow

Steve Borosh

@rvrsh3ll

The future is not set. There is no fate, but what we make for ourselves. - John Connor

+ Follow

DistrictCon

@districtcon

A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.

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⚡️wirespeed

@wirespeed_

MDR has never been faster or easier. Put us head to head in minutes.

+ Follow

Shaw

@shawmakesmagic

Janitor @ Eliza Labs Creator of elizaOS: github.com/elizaos/eliza Head down building. If you need something, email [email protected]

+ Follow

Offensive AI Con

@offensiveaicon

The first conference dedicated to exploring the offensive use of AI. Request an invite at our site. #OffensiveAICon Oct 5-8, 2025 | Oceanside, San Diego

+ Follow

Kimi.ai

@kimi_moonshot

Built by Moonshot AI to empower everyone to be superhuman. Kimi.ai

+ Follow

AISecHub

@aisechub

🚀 AISecHub | AI & Cybersecurity | Discussing AI-driven threats, securing AI systems, and sharing insights on emerging challenges 💡

+ Follow

jack morris

@jxmnop

getting my phd in language models @cornell_tech 🚠 // former researcher @meta // academic optimist // master of the semicolon

+ Follow

Josh M

@joshtmerrill

write good code and it will all work out :) | @xforce @istatpennstate

+ Follow

bohops

@bohops

Red/Purple/Research | Adversary Services @xforce red

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Dirk-jan

@_dirkjan

Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.

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