Alex Ainslie

@alexainslie

Senior Director, UX @googlechrome. Tweeting about ✌️ product design, 🤘 public education, 👊 usable security, and ✊ climate justice.

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Eduardo Vela

@sirdarckcat

not mad. mentally divergent. personal profile, opinions my own. everything I say is probably wrong. 🐘 @[email protected]

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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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Ryan Schoen

@ryanschoen

Software Engineer @ Watershed

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Wesley Shields

@wxs

Gone to @wxs.bsky.social

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Halvar Flake

@halvarflake

Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]

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JINWOOK

@rootack

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mdowd

@mdowd

Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)

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Katie Nickels

@likethecoins

Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]

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Azi Vaziri

@az_matazz

Herder of cybercats at @google's Threat Intelligence Group (TAG). Views are my own.

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Jennifer Stisa Granick

@granick

I'm back. Personal account, opinions are mine and mine alone.

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Genwei Jiang

@binjo

FLARE OTF, DMs open.

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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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Kylie McDevitt

@kylieengineer

Founder & organiser of Au hackercon @BSidesCbr | Tech startup founder @infosectcbr | Network Engineering & Infosec Researcher

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Phil Venables

@philvenables

Tweets about cybersecurity, resilience & enterprise risk - at scale. Google - Strategic Advisor / 4 x CISO / Board Director / Chief Risk Officer Tweets=own.

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lcamtuf

@lcamtuf

Substack: lcamtuf.substack.com/archive Homepage: lcamtuf.coredump.cx

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Aaron Carreras

@aaroncarreras

Leader, Father, USAF Veteran, Software Developer, Security Researcher, Diver, Beer and Bourbon Enthusiast

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Google Public Policy

@googlepubpolicy

News and updates from Google's public policy team

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Surf With Amigas

@surfwithamigas

Womens Surf Yoga Adventure Retreats - learn to surf, improve your skills, overcome fear, meet new friends, have the time of your life!

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Silvio Cesare

@silviocesare

CTO of @infosectcbr. Co-founder of @bsidescbr. Still hacking.

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Richard Johnson

@richinseattle

Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ fuzzing.io; hacking the planet since 1995; Undercurrents BOFH

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Federico Kirschbaum

@fede_k

CEO @faradaysec. Founder of @ekoparty security conference, Usual suspect, Troublemaker

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Trend Zero Day Initiative

@thezdi

Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.

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Cesar Cerrudo

@cesarcer

Professional Hacker & Cyber Security Futurist. Security/ Hacking

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ዘየሃ

@hpy_downunder

| Detection and Response @GoogleDownUnder | Half of @acoupleofhacks on H1/Bugcrowd | Tweets are my own

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Microsoft Threat Intelligence

@msftsecintel

We are Microsoft's global network of security experts. Follow for security research and threat intelligence.

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S

@bfbi

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John Hultquist

@johnhultquist

Chief Analyst, Mandiant Intelligence @Google. @CYBERWARCON and @SLEUTHCON founder. Johns Hopkins professor. Army vet.

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RightsCon

@rightscon

The world's leading summit on human rights in the digital age, hosted by @accessnow. Taipei and online, from February 24 to February 27, 2025 Register now!

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Benoît

@benoitsevens

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Clare Duffy

@claresduffy

Tech reporter @cnnbusiness • Formerly @columbiajourn, @pdxbizjournal • Fan of coffee, spreadsheets and story tips • [email protected]/DM for Signal

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Don M

@thedonmckenzie

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NWS Bay Area 🌉

@nwsbayarea

Official Twitter account for the National Weather Service San Francisco Bay Area. Details: weather.gov/nws_x

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Will Dormann is on Mastodon

@wdormann

I play with vulnerabilities and exploits. I used to be here on Twitter but now I'm here: @[email protected] infosec.exchange/@wdormann

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➡️@amyre.bsky.social || [email protected]

@amyexp

archived; no longer here, find me at Bluesky -- she/her

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Joe Hannon

@joehannon52

Security researcher @ MSTIC, Microsoft bsky.app/profile/joehan…

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hasherezade

@hasherezade

Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)

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Łukasz

@maldr0id

Military-grade @Android malware reverse engineer @Google || "Tom Brady of malware strings analysis" - @MalwareTech || Tweets are my own opinions || he/him ✨🌈🦄

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Bart Inglot

@bartinglot

Views are my own, not my employer's. Currently @Google in Threat Analysis Group. Prior incident response at @Google, @Mandiant / @FireEye and @PwC_UK.

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Patrick Wardle

@patrickwardle

🛠 🍎 👾 Objective-See'ing & DoubleYou'ing

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Kimberly Samra

@kimberly_samra

Google Security Comms. Previously IBM Security and Black Hat. Bay Area native. Pop culture enthusiast. Lamb at heart.

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Karsten Hahn

@struppigel

MalwareAnalysisForHedgehogs, Principal Malware Researcher at GDATA, he/him 🦔🌈🏳️‍⚧️

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Nicolas Economou

@nicoeconomou

Exploit Writer Specialist/Senior Security Researcher at Binary Gecko...

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Seth Jenkins

@__sethjenkins

Project Zero Security Researcher - Hang glider pilot - Jesus Follower @[email protected]

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Azeria

@fox0x01

Sneaky bit flipper | Trainer @azeria_labs | Author of “Arm Assembly Internals & RE” @BlueFoxBook | Adjunct Professor @SAISHopkins | Forbes 30u30

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Sarah Young

@_sarahyo

Principal Security Advocate @microsoft | Co-host of @AzureSecPod | Mother of shibes | Mostly dogs, carbs & security posts | Opinions mine

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BSidesCanberra

@bsidescbr

25-27th September 2025

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Darknet Diaries

@darknetdiaries

True stories from the dark side of the Internet. Host @jackrhysider. New episodes released on the first Tuesday of each month. Discord: discord.gg/darknetdiaries

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say2

@say___2

SeHee Kim / iOS / Browser (safari/chrome sbx) / VR @dfsec_com 💪 / keep integrity

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Xiaoliang Liu

@flame36987044

0day/APT attack confrontation

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Talia Hafter Fernandes

@taliahafter

Security and AI Comms @googlecloud [email protected] | Go Blue @umich | Coming to you live from my living room

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Daniel Benavides

@dbenavides97

MMA Fighter | Cybersecurity Engineer | #CyberDefender #BlueTeam #ThreatHunting #EthicalHacking

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chompie

@chompie1337

hacker, weird machine mechanic, exploit dev @xforce

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Jack Jang

@ifdlrx4at1wfm74

Android VR @dfsec_com (mostly PEs)

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Damiano Melotti

@damianomelotti

Kernel Security @ Google

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CYBERWARCON

@cyberwarcon

🎟️ GET YOUR TIX | 📧 Email us or visit the site for sponsorship info!

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AJ

@justandrijana

Janai researcher. AJ around the world. RCEPECT. CEO of SAFA Team.

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Jared Semrau

@jaredsemrau

Director, Vulnerability & Exploitation @Mandiant Intelligence Views are my own

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mWISE Conference

@mwiseconference

mWISE, formerly Cyber Defense Summit, brings the security community together to address today's threats and the challenges on the horizon. #mWISE

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Kristen

@k_dennesen

Analyst, Threat Analysis Group @Google.

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Project Zero Bugs

@projectzerobugs

A bot that posts the latest blog posts and disclosures from Google's Project Zero

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Saar Amar

@amarsaar

Reversing, exploits, {Windows, Hyper-V, *OS} internals, mitigations. Apple SEAR. Opinions are my own. @[email protected]

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Charley Snyder

@charley_snyder_

global head of security policy @google

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Mobile Security

@mobilesecurity_

Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity

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Vlad Stolyarov

@vladhiewsha

Security Engineer @Google | A byte consists of 8 bits!

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Ian Lee

@ianinpoc

Researcher at POCSEC @POC_Crew | #POC #Zer0Con

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POC_Crew 👨‍👩‍👦‍👦

@poc_crew

Organizer of Zer0Con, POC and MOSEC #Zer0Con2025 (zer0con.org)

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👑 Alyssa Miller 🦄🛩️

@alyssam_infosec

Hacker, CISO, int'l speaker, and author. I have exited stage left. You can find me where the skies are blue.

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Yarden Shafir

@yarden_shafir

A circus artist with a visual studio license

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Kent Walker

@kent_walker

President, Global Affairs @Google and Alphabet

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