Awesome Security accounts on Mastodon.
Security
Taggart
@[email protected]
Displaced Philly boy. Threat hunter. Educator.
Executive Director. #infosec, #programming #rust
, #python
#haskell
, and #javascript
. #opensource advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made https://wtfbins.wtf. Not your bro. All opinions my own. Dad. #fedi22 #searchable
Pronouns: He/him.
Catalin Cimpanu
@[email protected]Cybersecurity reporter for Risky Business
🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]Hi, I'm Alice 🌹 Watson, a: 🌈 #Queer, 🦜 #Poly, 🍳 #Pan, 🧠 #ActuallyAutistic, ⚛ #Atheist, ⚧️ #Enby #Tomboy in 🌲 #Seattle. 🙅🏼♀️ #NotAGirl
ALTs: a bunch
Founder: @AltAfterDark
🩷💛🩵
🥰 Yay:
🌈 #LGBTQ+
🔏 #DataPrivacy
🕵 #InfoSec
🧠 #Psychology
🔓 #Locksport / #Lockpicking
📸 #Photography
😸 #Cats
🦯 #Accessibility
🤘 #Punk
✅ #fedi22
🤬 Nay:
👮🏼♂️ #Fascism
💰 #Capitalism
🤡 #Bigots
🔫 #Guns
Lesley Carhart
@[email protected]
I am eminently qualified to speak from experience about a variety of dumpster fires.
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' 🏳️🌈

My camera shoots fascists
@[email protected]Things I do: landscape, storm and protest photography; paragliding, climbing, adventure sports; border and human rights activism.
Intellectual hobbies: science, nature, security/privacy, sociology of the web. Learning Spanish.
My fine art prints are available on my website.
Welcome newcomers. You'll like it here, but give it some time.
Profile photo: white guy in a baseball cap with an iguana on my shoulder. Banner: "Aneurysm for President 2026" in patriotic red, white and blue.
Alpine Linux
@[email protected]
Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.
SteamDB
@[email protected]👀 Tracking all things Valve and Steam.
ℹ️ We are not affiliated with Valve in any way.
Chris Goss
@[email protected]Free thinking anarchic dad trying to raise two young people in an increasingly crazy world
#BSD #Linux #FLOSS #opensource #Devuan #Vendefoulwolf #privacy #infosec #surveillance #ageverification #KeepAndroidOpen
Tanya Janca | SheHacksPurple
@[email protected]
Author of Alice and Bob Learn Secure Coding AND Alice and Bob Learn Application Security!
She/her/lady/woman. shehackspurple.ca
Secure Coding Training and Public Speaking Inquiries & other:
Tanya (at) shehackspurple (dot) ca
Erik Nygren
@[email protected]
Internet Systems Architect, #Maker, Father, Husband, tinkerer, #IPv6 evangelist, #IETF standards, long-time #Linux user, and wanna-be mad scientist. Deals with complex systems and #ops/#infosec. $dayjob at #Akamai (as20940) since 1999. Toots my own. He/Him.
Bettina Hartmann
@[email protected]Holding expansive space for multidisciplinary, deep-dive explorations to solve wicked problems. B.Eng., MSc., meditator, project manager, process facilitator.
#Climate #Meditation #dkpol #SDG #IDG #Leadership #Change #Solutions #Kindness #Being #Thinking #Relating #Collaborating #Acting #InnerDevelopmentGoals #Spaceholder #InformationSecurity #Democracy #RuleOfLaw #Retssikkerhed #Demokrati #RiskManagement #WickedProblems #AmateurPhotography #Fantasy #SciFi #JaneAusten #Copenhagen #dkmastodon
Michael Boelen
@[email protected]Blogger, klusser, verduurzamer, automatiseerder. Werkt graag met open oplossingen, zoals Linux.
Onderwerpen die langs zullen komen zijn o.a. #verduurzamen, #luchtkwaliteit, #schonelucht en #binnenklimaat, #balansventilatie, #ventilatie, #energiebesparing, #klussen en woningonderhoud, #automatisering, #Linux, #opensource, #privacy, #gereedschap, #veiligheid, #zonnepanelen.
Engelse toots over o.a. Linux en security zijn te vinden op mijn andere account: @mboelen
Digital Office
@[email protected]Die Stabsstelle Digital Office inkl. Informationssicherheit #infosec begleitet das KIT bei der #Digitalisierung und berät und unterstützt die Leitungsebene. Hier posten wir News zu aktuellen Entwicklungen und Projekten.
Security Writer
@[email protected]
Security Adviser. Architect. Technical Auditor. Speaker. Author.
I specialise in organisational and operational security. I help people do better.
Donor: Infosec.exchange 
General nuisance: IFIN
#Infosec #ADHD #Privacy #MediaPreservation
GNU Terry Pratchett
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.
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]".
Vinoth (Datacenter security)
@[email protected]I am Vinoth, from San Diego. I currently work on Datacenter HW security at OpenAI. I used to lead the silicon security architecture and silicon security operations teams at #Google. Before that, I worked on mobile silicon security at #Qualcomm.
Much of my professional work so far has been about improving the security of #Pixel and other #Android devices. I will mostly talk about #mobilesecurity, #androidsecurity and #infosec.
I sometimes invest in seed stage start-ups, primarily technology companies. My portfolio includes Modumate, Akido Labs, kia.ai, Zendoc and Zeoauto. If you are building something cool, hit me up.
David J. Bianco (He/Him)
@[email protected]Threat Hunting, Cyber Threat Intelligence, incident detection and response. SANS Certified Instructor. Special interest in helping newbies get into the field. He/Him
Sylvester Tremmel
@[email protected]Redakteur @ct_Magazin, macht #Security, #Linux und diversen anderen #Krimskrams.
Rob Fuller
@[email protected](he/him) Dad / Husband / Marine / Student / Teacher / USMC / VC / Advisor / @hak5 / NoVAHackers / HBO’s Silicon Valley/ Mid-Atlantic CCDC / Marine Cyber Auxiliary
World Wide Web Consortium
@[email protected]The World Wide Web Consortium (W3C) was established in 1994 by Web inventor Tim Berners-Lee, to develop interoperable standards to lead the Web to its full potential.
We are an international multi-stakeholder community where member organizations, a full-time staff, and the public work together to build a Web based on the principles of accessibility, internationalization, privacy and security.
Please be more curious than critical. Your interactions go to real people who care and do their best 🙏