Matt Devost (@mattdevost) Twitter Following • TwiCopy

Simon Willison

@simonw

Creator @datasetteproj, co-creator Django. PSF board. Hangs out with @natbat. He/Him. Mastodon: fedi.simonwillison.net/@simon Bsky: simonwillison.net

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Sriram Krishnan

@sriramk

Senior Policy Advisor for AI at White House. Obsessed with AI, building things and pro wrestling. Personal views only. Official: @skrishnan47

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Dave Schroeder 🇺🇸

@daveschroeder

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Chris Dixon

@cdixon

Programming, philosophy, history, internet, startups, crypto. Author of Read Write Own. Managing Partner @a16zcrypto.

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Dan Romero

@dwr

Working on Farcaster.

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Nicole Perlroth

@nicoleperlroth

cybers | 🎙 pod TO CATCH A THIEF | ✍️ book THIS IS HOW THEY TELL ME THE WORLD ENDS | led cyber @nyt | now: backing digital heroes @silverbuckshot 🚀

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Daniel Cuthbert

@dcuthbert

Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board

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Justin Elze

@hackinglz

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

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Robert Graham

@erratarob

Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.

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Nicole Beckwith

@nicolebeckwith

Sr. Manager, Threat Operations @kroger 🍓 Intel, Hunting, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF.

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thaddeus e. grugq

@thegrugq

Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP keybase.io/grugq

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Jason Haddix

@jhaddix

CEO, CISO, Trainer, Hacker, and Speaker. @arcanuminfosec Cybersecurity + Hacking + AI + Sec Leadership.

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briankrebs

@briankrebs

Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: infosec.exchange/@briankrebs

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Sequoia Capital

@sequoia

We help the daring build legendary companies from idea to IPO and beyond.

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Jeffrey Emanuel

@doodlestein

Former Quant Investor, now building @PastelNetwork | My Open Source Projects: github.com/Dicklesworthst…

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Accel

@accel

First partner to exceptional teams everywhere.

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mRr3b00t

@uk_daniel_card

Global Cyber Security Support

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Andrew Erickson 艾立信

@andrewserickson

Professor of Strategy @NavalWarCollege/@ChinaMaritime Studies Institute. Visiting Scholar @Harvard/@FairbankCenter. Member @CFR_org. Dad.

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Kim Zetter

@kimzetter

Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. zetter-zeroday.com

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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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a16z

@a16z

we invest in software eating the world a16z.com/portfolio a16z.com/podcasts Watch "The Ben & Marc Show": youtube.com/@a16z

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Control Risks

@control_risks

The global specialist risk consultancy - Helping organisations succeed in a volatile world

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💻 Sherrod DeGrippo 🛸

@sherrod_im

Weird security voyeur. Vibe merchant. CISO of your 🩷 Official USPS fan account. 🎉 Host of THE Microsoft Threat Intelligence Podcast. I like crime actors.

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True Public Relations

@pr_true

TRUE PUBLIC RELATIONS is an Entertainment Public Relations Agency, representing top talent in television, feature films, the literary world and music.

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Jeff Miller

@jeffmillertime

VP of Marketing @Anduriltech | @eagles 🦅 | @cubs 🧸

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stephen balaban

@stephenbalaban

Co-founder and CEO of Lambda. The GPU cloud for AI.

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Harley Lorenz Geiger

@harleygeiger

Cyberlawyer. Former @VenableLLP, @Rapid7, @CenDemTech, @RepZoeLofgren. Championing user security & privacy. EMT-B.

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Ashea

@0xashea

Exploring games and programming life, or was it vice versa? XR dev, Unity3d, diving into #Web3 and NFT at night

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Martin Shkreli

@martinshkreli

godelterminal.com linktr.ee/mshkreli - join our Discord! e/acc

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10 East

@invest10east

Where founders, executives, and portfolio managers of leading investment firms access private markets. Not investment advice.

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rand0h

@dakacki

Dogfather / Goon / @WSIIAOfficial / Existing in bluer skies @ dakacki.akacki.net

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Chris Krebs

@c_c_krebs

wise guy

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Jack Murphy

@jackmurphyrgr

Journalist & host @theteamhousepod. The High Side co-founder. We Defy: The Lost Chapters of Special Forces History: tinyurl.com/e3h74dt4

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Punkt.

@punkt

Design-led technology from Switzerland for enhancing digital well-being and data sovereignty. Discover the innovative #MC02. #Punktdesign

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John Lechner

@johnlechner1

Writer and reader. “Death Is Our Business” out with Bloomsbury in March 2025. rep @EditorSig

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Florian Roth ⚡️

@cyb3rops

Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim

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Jack Rhysider 🏴‍☠️

@jackrhysider

Creator of @DarknetDiaries. Tell me a good hacker story. 💻🔦⤵️🐰🕳️ Discord: discord.gg/darknetdiaries

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DEVSEC

@devsecx

A collective of hackers, spies, quants, and coders focused on unique intelligence analysis, research, and investigations.

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Design Insider

@designinsider1

- Commercial Interior Designer expertise - Conversations with industry leaders - Commercial supplier showcase - International Trend Reports

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Evolv Technology

@evolvtechnology

A leading security technology company pioneering AI-based weapons screening to create safer experiences #MakeEverywhereSafer

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SwiftOnSecurity

@swiftonsecurity

computer security person. former helpdesk.

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Alexei Bulazel

@0xalexei

Computer security research & cyber policy / @RPISEC alumnus / personal account

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Alexandra Garigue

@agarigue1

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Nick Allen

@0xnickallen

irl/acc ⛪️ ✝

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gabsmashh

@gabsmashh

security strategist | 1L JD Candidate | NYU alum | UMGC adjunct professor | USMC & USCG auxiliarist

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Ben Zhou

@benbybit

co-founder and CEO of BYBIT

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J⩜⃝mie Williams

@jamieantisocial

Threat Intel Researcher @Unit42_Intel, formerly 'Jamie from @mitreattack', #UNC1799 forever🤘, @DistrictHeather ♥️,🍷🍷🍷, he/him.

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Catherine Herridge

@c__herridge

Emmy winning investigative journalist. Telling the stories I could not tell before, where the facts have a power all their own. #CatherineHerridgeReports

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Hackers on the Hill

@hillhackers

A semi-regular US Capitol tour with irregulars from the security research community. Join us on Thursday January 11, 2024. Registration open until December 15th

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@goth

@goth600

VP, Witchcraft and Propaganda @ 𝕏 | Magic @ 21e8 | “tweets from the void” -redacted

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Alex Delamotte

@spiderspiders_

Threat Researcher @ SentinelLabs. Resident of Las Vegas. Unabashed Futurist. Probably a Shiny Pokémon in human-like form. Opinions are mine.

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ARCHIVED: Jen Easterly

@cisajen

Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement

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Anastasia

@intel_anastasia

Ransomware Cybercrime Researcher

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Sesame Labs

@sesame_labs

Building AI-powered marketing automation tools to unlock the full potential of your community | discord.gg/sesame

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Pete Hegseth

@petehegseth

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Roshini Rajkumar

@thecrisisfiles

Not a matter of IF but WHEN crisis will rock your world. Let us help: thecrisisfiles.com | linktr.ee/thecrisisfiles | IG - TheCrisisFiles

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N1

@n1chain

Build something better. L1 Blockchain for next generation apps. Backed by @foundersfund.

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Crystal 💎

@derprojectfair

derprojectfair.bsky.social // Running Data In Power meetups from an NYC bar and my free videoconferencing account.

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Apostrophy AG

@apostrophyos

We are a Swiss-born company working directly with mobile handset OEMs to put the privacy-focused Aphy OS in the hands of consumers.

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Maxie Reynolds

@__maxreynolds

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Hyperstition, Inc

@hyperstition_x

A company developing technology indistinguishable from magic.

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DEF CON Franklin

@defconfranklin

A collaboration infusing critical @DEFCON research into important policy and national security debates @HarrisPolicy. Sign up on our our website!

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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

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