3102 awesome Security developers on Mastodon.

Zack Whittaker
@[email protected]Security editor, TechCrunch
Email: [email protected]
Signal: zackwhittaker.1337
New York, NY
evacide
@[email protected]Director of Cybersecurity
@EFF
/ Co-founder of
@stopstalkerware
/ These are my opinions, not my employers’ / I did a TED talk once
BrianKrebs
@[email protected]Independent investigative journalist. Covers cybercrime, security, privacy. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter, '95-'09. Signal: briankrebs.07
krebsonsecurity @ gmail .com
Linkedin: https://www.linkedin.com/in/bkrebs
Kevin Beaumont
@[email protected]Cybersecurity weather person and award winning shitposter. Shitposting is an anagram of Top Insights. You may be surprised to know I am not representing my employer here and these are not their opinions.
I have Direct Messages disabled - you can send them, but I will never receive them.
CatSalad🐈🥗 (D.Burch)
@[email protected]
Privacy advocate 〱 Malware analyst 〱 Cybersecurity
〰️ InfoSec 〰️ DFIR 〰️ CISSP 〰️ 黑客 〰️ Katzenmädchen ⁽ʰᵒᵖᵉ ʸᵒᵘ ˡⁱᵏᵉ ᶜᵒʳⁿʸ ʲᵒᵏᵉˢ ᵃⁿᵈ ᶜᵃᵗˢ⁾
【 Professional Computer Booper 】
Even my brain has certs (asd,adhd,...)
Gender: a threat model (they/them)
”Hän on vähän sellainen kusilonkki”
__😺😷🔛Ⓜ️🦠🏺🐈⬛🩷🩵🔬🧑🏻💻🛏️💤__
#Android #BLM #CatSalad #CyberSecurity #Developer #DFIR #Emojis #enby #fedi22 #Hacker #InfoSec #Malware #MasksWork #PenTest #Privacy #Puns #PurpleTeam #Security #tfr #Tor #TransRights #Unicode #Veilid #ಠ_ಠ #ʘ‿ʘ
Lesley Carhart
@[email protected]
I am eminently qualified to speak from experience about a variety of dumpster fires.
Director of Incident Response at Dragos, ICS cybersecurity person, @pancakescon organizer, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. Speaker available for gigs.
Gin connoisseur. Rodent parent. Some dipshit from Chicago. Now an immigrant in Melbourne.
I post *very serious* things about infosec. Thoughts are entirely my own.
'they/them' 🏳️🌈
🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]Hi, I'm Alice 🌹 Watson (they/them), a: 🌈 #Queer, 🦜 #Poly, 🍳 #Pansexual, 🧠 #ActuallyAutistic, ⚛ #Atheist, ⚧️ #Enby in 🌲 #Seattle. 💁🏼♀️ #NotAGirl
ALT: @alice_watson
Founder: @AltAfterDark
🩵🩷🤍
😍 Yay:
🌈 #LGBTQ+
🔏 #DataPrivacy
🕵 #InfoSec
🧠 #Psychology
🔓 #Locksport
📸 #NSFW #Photography
🐧 #Linux
😸 #Cats
🦯 #Accessibility
🤘 #Punk
✅ #fedi22
💞 @taedryn
🤬 Nay:
👮🏼♂️ #Fascism
💰 #Capitalism
🤡 #Bigots
🔫 #Guns
Tropical Storm Jerry🌀
@[email protected]Recovering CISO
May have an orchid problem
Bad photography
Worse dad jokes
The worst Infosec hot takes
Podcast: https://defensivesecurity.org
Blog: https://infosec.engineering
Twitter: @maliciouslink
https://Infosec.Exchange Admin
#infosec #security #cybersecurity #risk #fedi22
…and for fucks sake, be nice to each other. We are only here for a brief time. Make it enjoyable.
To help support the costs associated with running this instance, please consider donating. You can set up recurring donations here:
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You can also support with a one-time donation using PayPal to "[email protected]".
Josh Bressers
@[email protected]VP of Security at Anchore - Podcaster (http://opensourcesecuritypodcast.com http://hackerhistory.com) - Blogger (http://opensourcesecurity.io) - He/Him
David Chisnall (*Now with 50% more sarcasm!*)
@[email protected]I am Director of System Architecture at SCI Semiconductor and a Visiting Researcher at the University of Cambridge Computer Laboratory. I remain actively involved in the #CHERI project, where I led the early language / compiler strand of the research, and am the maintainer of the #CHERIoT Platform.
I was on the FreeBSD Core Team for two terms, have been an LLVM developer since 2008, am the author of the GNUstep Objective-C runtime (libobjc2 and associated clang support), and am responsible for libcxxrt and the BSD-licensed device tree compiler.
Opinions expressed by me are not necessarily opinions. In all probability they are random ramblings and should be ignored. Failure to ignore may result in severe boredom and / or confusion. Shake well before opening. Keep refrigerated.
Warning: May contain greater than the recommended daily allowance of sarcasm.
No license, implied or explicit, is granted to use any of my posts for training AI models.
Dan Goodin
@[email protected]Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.
Bart Coppens
@[email protected]Assistant professor of system and software security @UGent (Ghent University, Belgium). Security, protections, compilers, system software, operating systems. 🍨🔭🏔️🦊💚🏳️🌈
Dr. Christopher Kunz
@[email protected]Security (web, infra, app) nerd, slightly disillusioned VR enthusiast, author @heise Security
PGP fingerprint: C882 8ED1 7DD1 9011 C088 EA50 5CFA 2EEB 397A CAC1
the grugq
@[email protected]Independent security researcher.
#OPSEC #cyber #cyberwarfare #cyberintelligence #counterintelligence #espionage #history
Adfichter
@[email protected]Investigative Tech-Reporterin Republik & Dnip.ch
Eigener Blog: techjournalismus.ch
Interests: #Netzpolitik #Privacy #InfoSec #DigitaleEthik #Technology
Awards for the years: 2018, 2020, 2021, 2023 and 2024.
Samuel Henrique
@[email protected]debian developer, rust, python, security and stuff. he/him
Ian Campbell 🏴
@[email protected]Security ops engineer for DomainTools, DT Investigations researcher, former congressional sysadmin, writer, voracious reader. he/him. Fan of good trouble. Opinions here mine only. No LLM content from me, all flaws detected are human-generated. Autistic/depressed/anxious/hungry.
#infosec #cybersecurity #privacy #actuallyautistic #neurodivergent
Taggart
@[email protected]
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
Jeff Moss
@[email protected]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)
Manuel 'HonkHase' Atug
@[email protected]20yrs Sec #CCC, Geraffel native, c-base, AG KRITIS, CSCB, #AGND #hacking, #Ethik, #KRITIS, OT & IT-Security, working at HiSolutions, http://Threema.id/X9H873XJ