Awesome Security accounts on Mastodon.
Security
Arno
@[email protected]I like computers, security, music
Reverse Engineering – Malware – Computer Security – Electronics Hobbyist – Sometimes Photographer – Spaceflight – Cat Enthusiast
Proprietor of Mainesec Discord Server
Jared Naude
@[email protected]Cloud Architect & Security Engineer.
Security Researcher focused on National Security & Foreign Policy.
BSides Joburg, BSides Cape Town & 0xcon Organizer.
YossarianST
@[email protected]IT guy. InfoSec enthusiast. \m/ fan & bass player. Sci-fi geek.
BSidesChicago Oct 31-Nov 1 2025!!
@[email protected]BSidesChicago is a unique gathering of hacking and Infosec enthusiasts from all walks of life. This event is designed to foster knowledge sharing, collaboration, and networking in an informal, diverse and inclusive atmosphere. https://bsideschicago.org
CREST
@[email protected]The UK’s hub for behavioural and social science research into security threats.
Meric
@[email protected]QA | cybersecurity
Mad_Lad
@[email protected]He/she/they you can call me bro
Gaming/cybersecurity enthusiast/reader/music
Autistic Computer Wizard🧙🏻♂️
liohn
@[email protected]Operational systems, decision architecture, org design. Writes to think. Climbs religiously. GM @ Ideal Security. Montreal.
Sue Ballestero
@[email protected]CSIRT | tweets are my own doesn’t represent my employer.| 🇨🇷 | tica en Irlanda| slytherin 🐍
Dennis Glindhart
@[email protected]Mostly into a mix of software architecture, networks & IPv6, IT-security and privacy. Unofficial daytime role: The 10th man
P4pa
@[email protected]Cyber Security Specialist
CTF Player
Joost Wijnings
@[email protected]Werkt als Vijfpoot B.V. | infosec/architectuur/innovatie/business/IT | News junk | ❤️ #Breda/#Rijen | #NACpraat/#Techno/Gadgets/Lego | 🚫Twitter🚫
Security Protégé
@[email protected]Fish_
@[email protected]Hacker, dad, bbqfan, Security technologist, Trust me… I’m the doctor
Taehyun Noh
@[email protected]CS PhD Student @ UT Austin, interested in system security
Lutra Security
@[email protected]We are Lutra Security, an #infosec company based in Munich, Germany. Our mission, to which we have committed ourselves, is to improve IT security for our customers and in general, while maintaining the highest possible ethical and sustainability standards. We focus on providing high quality offensive security services (like #pentesting or #redteaming) and consulting, while continuously investing in research and education.
Gauke Pieter Sietzema
@[email protected]🇳🇱
Developer
High interest in AI & Security
Into hiking, camping, cheese
Lives in NL. Weak-spot for Nordic’s
Security Engineer | Drone Pilot
thanne
@[email protected]I'm also thanne on the Well, aka RuthAnne Bevier. Retired CISO at an academic research institution, still active in infosec part time, and happily spending more time doing what I want - which sometimes includes doing nothing much at all.
nyoombot
@[email protected]an automated bot by @chillybot that posts information about #EWR status frequently and top @acarsdrama posts once daily at 23:00 UTC