3059 awesome Security developers on Mastodon.

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.
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
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), but idc really
”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
chrome://geckoview/content/config.xhtml
Sean Gallagher
🐀
@[email protected]
Principal Threat Poker @ Sophos X-Ops. Natsec/Infosec Editor Emeritus and now infrequent contributor @ Ars Technica. Ex Navy officer and actual battleship sailor. Verified cat furniture. Bird paparazzo. Still mostly s***posting as @[email protected]. Also federating @thepacketrat and @thepacketrat
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
John Hammond
@[email protected]Hacker. Friends. Cybersecurity Researcher.
Catalin Cimpanu
@[email protected]Cybersecurity reporter for Risky Business
alissa
@[email protected]be good, don't die
#Wardriving | Hacking | Shenanigans
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:
Patreon: https://www.patreon.com/infosecexchange
Ko-Fi: https://ko-fi.com/infosecexchange
Liberapay: https://liberapay.com/Infosec.exchange/
You can also support with a one-time donation using PayPal to "[email protected]".
Patrick Howell O'Neill
@[email protected]Cybersecurity reporter at Bloomberg News in Washington DC. Signal: @howelloneill.01, email: [email protected]
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.
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
🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]Hi, I'm Alice 🌹 Watson (they/them), a: 🌈 #Queer, 🦜 #Poly, 🍳 #Pansexual, 🧠 #ActuallyAutistic, ⚛ #Atheist, ⚧️ #Enby in 🌲 #Seattle. 💁🏼♀️ #NotAGirl
ALTs: @alice_watson, @alice
Founder: @AltAfterDark
🩵🩷🤍
😍 Yay:
🌈 #LGBTQ+
🔏 #DataPrivacy
🕵 #InfoSec
🧠 #Psychology
🔓 #Locksport
📸 #NSFW #Photography
🐧 #Linux
😸 #Cats
🦯 #Accessibility
🤘 #Punk
✅ #fedi22
💞 @taedryn
🤬 Nay:
👮🏼♂️ #Fascism
💰 #Capitalism
🤡 #Bigots
🔫 #Guns
Matt Blaze
@[email protected]Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. Formerly UPenn, Bell Labs. So-called expert on election security and stuff. https://twitter.com/mattblaze on the Twitter. Slow photographer. Radio nerd. Blogs occasionally at https://www.mattblaze.org/blog . I probably won't see your DM; use something else. He/Him. Uses this wrong.
Adam Demasi
@[email protected]iOS developer, Windows tinkerer, flame repo guy @chariz, maintainer of @zebra, NewTerm, and Legacy Update.
Developer at @seraphsecure 🛡️
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
Helma
@[email protected]Lead Privacy Expertise Centrum @ SURF | infosec | typoqueen | Grunn | Veluwe | wine | food | Venezia | Ducati | cats 😊 | ♡ CC0, art, books, movies, literature | motorbike trails & camping | Woman of WICCA | own views and silliness
~ the Netherlands ¯\_ (ツ) _/¯
🇳🇱 🇪🇺 🇬🇧 🇧🇪 🇨🇵 🇮🇹 🟨⬜️🟪⬛️
Own photographs (unless credits)
Unfriendly people = block
Not boosting links to birdsite
Toots vaporise after a month
Dan Goodin
@[email protected]Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.
Royce Williams
@[email protected]Just doing my undue diligence.
ISP vet, password cracker (Team Hashcat), security demi-boffin, YubiKey stan, public-interest technologist, AK license plate geek. Husband to a philosopher, father to a llama fanatic. Views his.
Day job: Enterprise Security Architect for an Alaskan ISP.
Obsessed with security keys:
techsolvency.com/mfa/security-keys
My 2017 #BSidesLV talk "Password Cracking 201: Beyond the Basics":
youtube.com/watch?v=-uiMQGICeQY&t=20260s
Followed you out of the blue = stole you from someone I respect.
Blocked inadvertently? Ask!
Am I following a dirtbag? Tell me!
Photo: White 50-ish man w/big forehead, short beard, & glasses, grinning in front of a display of Alaskan license plates.
Boosts not about security ... usually are.
Banner: 5 rows of security keys in a wall case.
#hashcat #Alaska #YubiKeys #LicensePlates
P.S. I hate advance-fee scammers with the heat of 400B suns
❤️:⚛👨👩👧🛡🙊🌻🗽💻✏🎥🍦🌶🍫!