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FEDIDEVS

The best Security accounts on Mastodon.

Best security Security
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Jonathan Kamens 86 47
@[email protected]

he/his
Director of Information Security at 4DMedical.
I work primarily in , , and infrastructure.
ex (fired by )
Dad, old-school hacker, Righteous Indignation Man. Opinions are my own. Follow my blog at @jikblog.
justmytoots.com/@jik@federate.

Last posted 1 day ago
Posts 16,206
Followers ▼ 2,997
Following 2,656
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Paul Asadoorian
@[email protected]

Hacker, podcaster, Linux nerd, loves taking apart firmware.

Last posted 1 month ago
Posts 1,214
Followers ▼ 2,969
Following 681
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Last posted 1 day ago
Posts 8,918
Followers ▼ 2,930
Following 1,641
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Software engineer and devtools founder - Founder of infosec.exchange/@tech4palesti, CircleCI, and @darklang.

Irish, based in NYC after a decade in SF.

Functional languages, devtools, progressive politics, tech, pastries. Recurser. (he/him)

Last posted 1 week ago
Posts 890
Followers ▼ 2,875
Following 987
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Policy guy @edri, working on platform regulation, content moderation, data protection and surveillance ads in Europe. For 15+ years in the Brussels maze.

Digital security trainer, Chief Degoogliser, cyclist, lover of the outdoors. Formerly writing for Golem.de.

Views my own.

Last posted 1 day ago
Posts 6,181
Followers ▼ 2,736
Following 1,975
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PUA Shlee travelled around &
@[email protected]

Teacher, Mother, Lover. Says good morning in the evening! Join your union!

Admin of aus.social. Direct action charity founder. Cloud/Cybersecurity/Infosec engineer.

(any toots should not be used as evidence of crimes, and all confessions are jokes)

░M░Y░S░E░R░V░E░R░I░N░D░C░

Last posted 1 day ago
Posts 13,420
Followers ▼ 2,705
Following 1,812
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Paco (2026: New) Hope
@[email protected]

Amateur professional sysadmin. Professional amateur at . Also fond of , , and . I like board games and some video games. I am cautious and I still . Opinions are my own, but they can be yours too. 100% Organic:,No artificial colors, preservatives, or intelligence added.

Last posted 1 day ago
Posts 6,689
Followers ▼ 2,680
Following 1,205
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Infosec researcher | Indieweb enthusiast | Find me @ shellsharks.com

searchable

Profile picture: A red shark holding a terminal window shaped like a surfboard. The terminal reads “> whoami shellsharks”

keyoxide.org/FA7AC5E3626AEF016

Last posted 1 day ago
Posts 2,014
Followers ▼ 2,644
Following 1,115
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Alexandre Dulaunoy
@[email protected]

Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff.

The other side is at @a (photography, art and free software at large)

Last posted 1 day ago
Posts 1,833
Followers ▼ 2,621
Following 3,353
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Josh Bressers
@[email protected]

VP of Security at Anchore - Podcaster (opensourcesecuritypodcast.com hackerhistory.com) - Blogger (opensourcesecurity.io) - He/Him

Last posted 1 day ago
Posts 752
Followers ▼ 2,536
Following 861
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Christoffer S.
@[email protected]

Father, husband, Swedish and cyber. Oh man, all the things cyber but mostly threat Intelligence. Dabble with Python. In the cyber field as a professional since 2001.

Cyber Security all the way... let's go!! Founder of the Cyber Espresso (cyberespresso.eu)

Last posted 1 day ago
Posts 508
Followers ▼ 2,465
Following 598
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Last posted 3 weeks ago
Posts 2,816
Followers ▼ 2,448
Following 3,537
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Sergiu Gatlan
@[email protected]

Cybersecurity/tech reporter
Tips: sergiu at bleepingcomputer.com.
Signal: serghei.33

Last posted 2 weeks ago
Posts 583
Followers ▼ 2,398
Following 563
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J Wolfgang Goerlich
@[email protected]

I’m the unflinchingly optimistic graybeard, wandering in this cyber dystopia. InfoSec, cybersecurity, futurist, strategist, chaotic good. The views expressed are my own. Sometimes humorously.
jwgoerlich.com

Last posted 3 days ago
Posts 2,011
Followers ▼ 2,393
Following 645
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koehntopp ~ :
@[email protected]

. music nerd. Book lover.
Picture taker, memory maker.
dabbler. Security@SAP

Last posted 1 day ago
Posts 3,058
Followers ▼ 2,335
Following 1,053
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Header image is a novelty desk sign that, instead of a name or title, reads "Welcome to the shitshow," nicked from someone here. Avatar is a selfie of me standing up, outside, with a neighborhood of palm trees and stucco houses behind me. I'm wearing light sunglasses, red lipstick, and a sleeveless shirt with a balloon animal print. Not shown: my walker.

Most posts auto-delete after 3 months, so grab that meme when you see it! :)

Last posted Less than a day ago
Posts 4,094
Followers ▼ 2,303
Following 2,272
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Joxean Koret (@matalaz)
@[email protected]

Basque hacker interested in reverse engineering, security research, software development, nature photography, and music composition.

I analyse, break and code stuff in no specific order.

Last posted 2 days ago
Posts 17,910
Followers ▼ 2,302
Following 1,799
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Hacker. kind of, taking care of security in critical infrastructure.
Woodworker as a hobby.
overall overlord (provisional) of @milliways

German expat living in Holland. Hackerspace @pixelbar and CCC

Toots in en, de and een kleine beetje nederlands

Born at 330PPM CO2. Fuck Nazis, everywhere.

The private team of mc.fly toots here...

Last posted 1 day ago
Posts 6,329
Followers ▼ 2,284
Following 1,995
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In July 2020, I started feeling constant, acute pain and was later diagnosed with . I've been in pain 24/7 since it started.

is a passion of mine. I'm an amateur, but I can't stop shooting pictures.

I'll be tooting in pt-PT and en-US/en-GB.

I have an alter ego at @brunomiguel, where I post mostly in pt-PT

ftw! ftw! ✌️

Last posted 1 day ago
Posts 1,249
Followers ▼ 2,269
Following 533
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Matthias Schulze
@[email protected]

Political scientist studying infosec, cyber conflict & information war at the Institute for Peace Research and Security Policy at Uni Hamburg. Self-taught hacker & blue team.

Blog and podcast about my work over at Percepticon.de. Participants welcome! 

Will publish research findings and interesting links about the following topics: , , , , , , ,

Last posted 1 day ago
Posts 2,408
Followers ▼ 2,268
Following 1,447