Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Computer #security chap. Public speaker, blogger, #DoctorWho fan since 1972. Author of Jacaranda Jim and Humbug games. Co-host of "The AI FIx" and @smashingsecurity #podcast. Needs haircut.


#cybersecurity #infosec #SmashingSecurity

He/Him/His

I know a thing or two about AirPods. App developer, security researcher. 🏳️‍🌈🧩

Journalist - cybersecurity/national security. Author COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. Speaker/Signal. Newsletter is called Zero Day. Find it here: https://www.zetter-zeroday.com/. Become a paid subscriber to help support my independent journalism.

Founder of DEF CON & Black Hat. Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.

Working to get Hackers and Researchers a seat at the Policy table.

I'm interested in hacking, community, technology, privacy, security policy, and the intersection of civil society. (He/Him) Opinions are my own.

Previously member ONCD (2024-2025), CISA Cyber Security Advisory Council (2021-2025), and DHS Advisory Council (2009-2020)

20yrs Sec #CCC, Geraffel native, c-base, AG KRITIS, CSCB, #AGND #hacking, #Ethik, #KRITIS, OT & IT-Security, working at HiSolutions, http://Threema.id/X9H873XJ

♦️ CEO of Red Queen Dynamics♦️EFF Board Of Directors♦️US/UK Fulbright Scholar in Cyber Security♦️Senior Fellow, Global Cyber Policy at the Council on Foreign Relations. ♦️ Formerly Harvard, Brookings, Splunk, Symantec. ♦️she/her curmudgienne♦️standard disclaimer regarding personal opinions.♦️Searchable. t AT tarah DOT org

D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ
:: Founder, Phobos Group
:: Quad Flooper :: Scoville Addict
:: Public Speaker :: food pornographer
:: Twitter Alum (2011-2012)
:: security longhair :: tattoo'ed nerd

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'>"></div><blink><marquee>visit hax.lol for a good time

#startups #security #infosec #redteam #publicspeaking #asm #attacksurfacemanagement #orbital #fundraising #saas
#drones #quads #hotsauce #spices #homeassistant #homeautomation #cartoons #animation

Freelance investigative journalist — national security, disinformation, conspiracy theories, extremism, Russia/Ukraine, policing. 🕵‍♂️

Contributor to the Toronto Star, WIRED, The Walrus, Foreign Policy

Distinguished Engineer at GEICO Cyber. Your friendly neighborhood password cracker. Member of #TeamHashcat and the #Hashcat core development team. I also help run #DEFCON #PasswordVillage, @BSidesLV, and @hushcon.

Former CEO of Terahash, creator of the Brutalis. Author of hmac-bcrypt and Pufferfish2 🐡. OIF/OEF veteran 🪖 and former 97E 🕵🏼‍♂️. Married to @baybedoll💍 and living in Texas 🤠

Primarily interested in #cybersecurity, #infosec, #appsec, #passwords and #passwordcracking, #pentesting, #hacking, #distributed computing, #hpc, #gpgpu, #unikernels, #Linux development, #Rust, #C, #Perl, #Flatpak.

hyper-professional #Russia guy, managing editor of @meduza_en, based in Portland, Oregon (USA). Signal: @KevinRothrock.01

Founder & CEO of runZero (@runZeroInc - https://runzero.com), previously the founder and lead developer of Metasploit, a CSO, a consultant, and the head of various security research teams.

My work is focused on #infosec, #security, #networking, #discovery, #osint, #postgresql, #aws, #engineering, #opensource, #devops, and #startup stuff. For fun I write #golang, build #IoT projects, and #run in circles.

Multi award-winning Security Advisor. Technical Auditor. Speaker. Author.

I specialise in organisational and operational security. I help people do better. 
Currently clean on OpSec.

Donor: Infosec.exchange 

#Infosec #Philosophy #ADHD #Privacy #MediaPreservation

GNU Terry Pratchett

President @triplebit, founder @privacyguides, infosec educator. • Instance admin @ https://mstdn.party, https://mstdn.plus, and https://neat.computer • Formerly @techlore

Minneapolis, MN, USA

This is my only account | Systems Engineer 💻 | Public Employee | Opinions are mine | @Sysengineer on TikTok | she/her
Social links: https://beacons.ai/sysengineer

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp

Tooting on all things #cryptography, European federalism, #security, #climate, European #aerospace, #energy and #mobility

VP @Fastly | author of Security Chaos Engineering: Sustaining Resilience in Software & Systems (O'Reilly)

resilience + complex systems | bringing software security out of the dark ages

&void; | daedric prince of chaos | previously @swagitda_

“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought."

Mostly-retired Irish Times tech columnist. Chair, New Music Dublin. Privacy/infosec/human rights. STEAM. Lots of 4-legged talls and smalls. Likes bats. 🇨🇦➡️🇺🇸➡️🇮🇪

Displaced Philly boy. Threat hunter. Streamer. Educator. #infosec, #programming #rust , #python #haskell , and #javascript . #opensource advocate. Runs @thetaggartinstitute. Made https://wtfbins.wtf. Co-creator of https://github.com/mttaggart/OffensiveNotion. Not your bro. All opinions my own. Dad. #fedi22 #searchable

Pronouns: He/him.

M.Ed | Sec+ | CISSP | eCTHPv2 | eWPT | CRTO

Author of Alice and Bob Learn Secure Coding AND Alice and Bob Learn Application Security!
She/her/lady/woman. shehackspurple.ca

DevRel at #Semgrep

Secure Coding Training and Public Speaking Inquiries & other:
Tanya (at) shehackspurple (dot) ca

#AppSec, #DevSecOps 🌻