76 popular Security accounts on Mastodon.

Matthias Eberl
@[email protected]Journalist, Educator, Researcher #privacy #security #multimedia Freelancer e.g. SZ, Netzpolitik, Kuketz-Blog.
🏆 Deutscher Reporterpreis
Sometimes I also write some small things about the climate crisis #klimaruf.
Account is #searchable.
Ian Coldwater 👻🌿
@[email protected]Kubernetes SIG Security co-chair, container escape artist, goose in the mainframe. Minneapolis. Stay punk 🏴
Celeste Pewter
@[email protected]Former political staffer | Global security at Johns Hopkins. | INFINITE SKY (Bloomsbury Children's, 2026) | AAJA member | Bylines: cnn, thrillist, etc. | Rep: Molly Ker Hawn at The Bent Agency
Buy me a ko-fi? (fundraising for vets bills atm): https://t.co/X7isYOi96I
Invidious
@[email protected]Invidious is an open source alternative front-end to YouTube.
Account is ran by @TheFrenchGhosty and @SamantazFox
Delta Chat
@[email protected]Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024. #chatmail #FOSS #OpenPGP #deltachat #Internetfreedom #fedi22 #webxdc #p2p
I2P 🔴 🟡 🟢
@[email protected]The Invisible Internet Project. The I2P network is peer-to-peer and built for privacy and security by design. Get I2P. #FOSS
Daniel Cid
@[email protected]Founder of CleanBrowsing, Sucuri and OSSEC. Former VP Engineering, GoDaddy - CTO, Sucuri. Builder and breaker by heart...
Alpine Linux
@[email protected]
Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.
Karl Voit
@[email protected]
The PIMfluencer
Bio: https://karl-voit.at/about/
Influencing myself all the time.
Hide my German posts via selecting your preferred language(s) via:
Preferences→Other→Filter languages
Mutes accounts that are using CWs without meeting my definition of "warning".
Stands with 🇺🇦
#PIM #FOSS #Emacs #orgmode
#Orgdown #bicycle #decentralization #security #privacy #Austria #Graz
Joined Mastodon 2017-11
Indexed on tootfinder
NOT political correct!
Hexa
@[email protected]linux runtime security researcher | spy museum hologirl | Author of Our Lady Maven | BeerISAC #118
Troy Hunt
@[email protected]Creator of @haveibeenpwned. Microsoft Regional Director and MVP. Pluralsight author. Online security, technology and “The Cloud”. Australian.
evacide
@[email protected]Director of Cybersecurity
@EFF
/ Co-founder of
@stopstalkerware
/ These are my opinions, not my employers’ / I did a TED talk once
Lily Hay Newman
@[email protected]Security reporter for WIRED Magazine. she/her/my man. Well, it's definitely a hole, they weren't lying about that. Signal +1 (347) 722-1347
Gynvael Coldwind 🐈
@[email protected]security researcher/programmer ⁂ previously security team @ Google ⁂ Dragon Sector CTF founder/player ⁂ technical livestreamer ⁂ slide maker ⁂ he/him
Kev Quirk
@[email protected]Admin of Fosstodon, along with @mike.
I work in InfoSec 🔐
Father of two 👨👦👦, husband of one 👰♀️🤵♂️
Keeper of dogs (x2) 🐶, cat 😻, fish (x100s) 🐠 and chickens (x12) 🐔
I'm also partial to collecting watches ⌚️ and riding motorbikes 🏍️
Alyssa Miller 🛩️
@[email protected]
I'm a #hacker. Question my use of that term? Well I have been in the truest sense of that term since I was a young kid. I'm also a #CISO, 25+ years in tech have been good to me overall. I serve on multiple boards as well, back to that whole "tech has treated me well thing". I'm fortunate to be an Internationally recognized Public #Speaker and the Author of "Cyber Security Career Guide". I do my level best to give back to this community.
I'm also a #pilot and love #aviation. I live in the northern Midwest of the US so if I want good #BBQ I gotta make it myself, and that's just what I do.
If you're reading an opinion I posted I assure you it's mine and does not reflect the views of my employer or any organizations I'm affiliated with.
My pronouns are she/her, and if my listing that bothers you, GTFOH right now.
Come for the #infosec, stay for #HackerFlightSchool, and eat all the #HackerBBQ
Definitely Not a Parody Account, although I did stay at a Holiday Inn Express last night.
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.
Jenna.McLaughlin
@[email protected]Cybersecurity Correspondent at NPR
Felix Krause
@[email protected]Currently building https://contextsdk.com - Security Researcher - Creator of https://fastlane.tools (previously google twitter)
SwiftOnSecurity
@[email protected]Official: https://twitter.com/swiftonsecurity/status/1588670921489125377
Bio:
computer security person at a place. former helpdesk. they/them/tay. Microsoft MVP, Client Security 2018-2023