The most popular Security humans on Mastodon.
Security
Aurynn Shaw
@[email protected]Your friendly neighbourhood Cloud Island administrator.
Aotearoa New Zealand immigrant.
Pōneke resident.
Founder of https://eiara.nz. Does DevOps, culture, and tells you how security impacts everything you design.
Yes, I'm that Aurynn: https://blog.aurynn.com/2015/12/16-contempt-culture/
Tech culture commentator.
Your cutest cyberpunk trans pocket friend.
Moth girl. Occasional voidkin.
Justin Ling🆒️
@[email protected]Freelance investigative journalist — national security, disinformation, conspiracy theories, extremism, Russia/Ukraine, policing. 🕵♂️
Contributor to the Toronto Star, WIRED, The Walrus, Foreign Policy
Oona Hathaway
@[email protected]Professor of Law, Yale Law School
Professor of Political Science, Yale University
Faculty, Jackson School of Global Affairs, Yale University
Director, Center for Global Legal Challenges, Yale Law School
Former Special Counsel, U.S. Department of Defense
John Hammond
@[email protected]Hacker. Friends. Cybersecurity Researcher.
Steve Bellovin
@[email protected]I'm an affiliate scholar at Georgetown's Institute for Technology Law and Policy, and a computer science professor emeritus and former affiliate law prof at Columbia University. Author of "Thinking Security". Dinosaur photographer. Not ashamed to say that I’m still masking, because long Covid terrifies me.
Eleanor Saitta
@[email protected]Thinking about security, failure, change, art, and living. Recruiting barbarians; complicate your narratives. Fractional CISO to startups via Systems Structure Ltd. HEL/NYC/LON
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.
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.
Ange
@[email protected]Reverse engineer, file formats expert. Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika... Security engineer @ Google. He/him.
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' 🏳️🌈

Daniel Cid
@[email protected]Founder of CleanBrowsing, Sucuri, Trunc and OSSEC. Former VP Engineering, GoDaddy - CTO, Sucuri. Builder and breaker by heart...
Lenny Zeltser
@[email protected]Builder of security products and programs. Teacher of those who run them.
I'm a cybersecurity executive with deep technical roots, product management experience, and a business mindset. I've built security products and programs from early stage to enterprise scale. I'm also a Faculty Fellow at SANS Institute and the creator of REMnux, a popular Linux toolkit for malware analysis. I share perspectives on security leadership and technology at zeltser.com.
Kim Zetter
@[email protected]Journalist - cybersecurity/national security. Author COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. Speaker/Signal. Newsletter is called Zero Day. Find it here: https://www.zetter-zeroday.com/. Become a paid subscriber to help support my independent journalism.
Kevin Rothrock
@[email protected]hyper-professional #Russia guy, managing editor of @meduza_en (all toots here are my views alone), ugly American based in Portland, Oregon (USA). Signal: @KevinRothrock.01
Micah Lee
@[email protected]Member of the Lockdown Systems Collective making @cyd — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com
metlstorm
@[email protected]Unix Berzerker, Pundit on Risky Business, and retired hacker con organiser (Kiwicon!). Would enjoy the cloud future more if AWS was just one big Solaris box, and we could hilari-shell it via SunRPC. Was @metlstorm on Twitter.
Richard Bejtlich
@[email protected]I was a captain in the United States Air Force who formally trained as an intelligence officer. I later worked in information warfare. I promoted the concept that "prevention eventually fails" in my first book (2004) and developed tactics, operations, and strategy to detect and respond to nation-state and criminal computer intrusions. I created the GE-CIRT and was Mandiant's first CISO. I currently advocate #NetworkSecurityMonitoring for @corelight. My latest books are here #ad https://amzn.to/3B2AcMc
Karl Voit
@[email protected]
PIMfluencer
Influencing myself all the time. Rabbit-hole investigator.
Hide German posts via selecting your preferred language(s) via:
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I don't fav read toots.
#PIM #FOSS #Emacs
#orgmode
#Orgdown #bicycle #decentralization #security #privacy #Austria #Graz 
Joined Mastodon 2017-11
Indexed on tootfinder
Can't buy my recommendation except by showing excellence
NOT political correct
Graham Cluley
@[email protected]Computer #security chap. Public speaker, blogger, #DoctorWho fan since 1972. Author of Jacaranda Jim and Humbug games. Host of the @smashingsecurity #podcast. Needs haircut.
#cybersecurity #infosec #ai #SmashingSecurity
He/Him/His
Matthew Garrett
@[email protected]Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu. Blog: https://codon.org.uk/~mjg59/blog . He/him. Opinions do not reflect those of my employer.
Matt Burgess
@[email protected]Security writer, WIRED. Privacy, data, surveillance, cyber. Keen runner.