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.

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

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

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

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.

Founder @privacyguides, podcast co-host @techlore, infosec educator. • Instance admin @ https://mstdn.party, https://mstdn.plus, and https://neat.computer

Minneapolis, MN, USA | he/him

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

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

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp

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

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

Senior Director @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."

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 🌻

be good, don't die
#Wardriving | Hacking | Shenanigans