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FEDIDEVS

1204 awesome Security developers on Mastodon that posted recently.

Human Recently posted security Security
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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.

Last posted 1 day ago
Posts 4,251
Followers ▼ 81
Following 765
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Independent investigative journalist. Covers cybercrime, security, privacy. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter, '95-'09. Signal: briankrebs.07
krebsonsecurity @ gmail .com
Linkedin: linkedin.com/in/bkrebs

Last posted 1 day ago
Posts 13,489
Followers ▼ 53
Following 1,176
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CatSalad🐈🥗 (D.Burch) blobcatrainbow
@[email protected]

Privacy advocate 〱 Malware analyst 〱 Cybersecurity
〰️ ⁠InfoSec 〰️ ⁠DFIR 〰️ ⁠CISSP 〰️ ⁠黑客 〰️ ⁠Katzenmädchen
ablobcatmaracasevil ⁽ʰᵒᵖᵉ ʸᵒᵘ ˡⁱᵏᵉ ᶜᵒʳⁿʸ ʲᵒᵏᵉˢ ᵃⁿᵈ ᶜᵃᵗˢ⁾

【 Professional Computer Booper 】
Even my brain has certs (asd,adhd,...)
Gender: a threat model (they/them/idc)

🎖️ Lt. Colonel in the AI Resistance 🚫

🐆🐈🐯🐱🐾😿😸😹😺😻😼😽😾🙀🦁🐈‍⬛
meow :3

justmytoots.com/@catsalad@info

Last posted 1 day ago
Posts 45,088
Followers ▼ 24
Following 4,222
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Lesley Carhart unverified
@[email protected]

I am eminently qualified to speak from experience about a variety of dumpster fires.

Director of Incident Response at Dragos, 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' 🏳️‍🌈 nonbinary_flag asexual_flag

Last posted 1 day ago
Posts 22,346
Followers ▼ 23
Following 2,362
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Michał "rysiek" Woźniak · 🇺🇦
@[email protected]

Hacker, activist, free-softie ◈ techie luddite ◈ formerly information security and infrastructure at isnic.is/ and occrp.org/ ◈ my opinions are my own etc.

(he/him)

profile image: drawing of a head and shoulders of a cat-person, in a space suit.

banner image: long-exposure photo of a large tent, brightly illuminated from inside, looking as if it is made of lava

(public toots CC By-SA 4.0 if applicable)

🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦

Last posted Less than a day ago
Posts 48,992
Followers ▼ 20
Following 3,850
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Brian Sletten
@[email protected]

Liberal Arts-Educated Foodie Machine Learning SemWeb REST Architectural Music Geek Software and Security Consultant. Member: @LongNow, @eff, @ACM
Author: "WebAssembly : The Definitive Guide” (oreilly.com/library/view/webas).

Advocate of less typing and more thinking.

Boney M backup singer.

Last posted Less than a day ago
Posts 4,963
Followers ▼ 15
Following 1,962
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Julian Oliver
@[email protected]

critical engineer / educator / infrastructure activist / artist

I deploy and secure sovereign server infrastructure for defenders of human rights and the environment, and help them stay safe with best-practice information and operations security.

I also make and teach tech art, exhibiting internationally since the late 90's.

Bows, arrows & rainforest conservation when I can.

Pākehā, Tangata Tiriti, he/him, herbivore

Last posted 1 day ago
Posts 3,029
Followers ▼ 13
Following 606
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Kris (Backup Account)
@[email protected]

My active profile is at @isotopp.

Kristian Köhntopp.
German, living and working in the Netherlands.
1x engineer (1x.engineer).
I *am* the brute squad.

Last posted 1 day ago
Posts 2
Followers ▼ 9
Following 1,547
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Jakub 'unknow' Mrugalski
@[email protected]

🤖 Piszę o technologii, cybersecurity i biznesie.
🛠 Dzielę się użytecznymi narzędziami.
💰 Jestem właścicielem MIKR.US (hosting VPS)

Last posted 1 day ago
Posts 2,589
Followers ▼ 9
Following 20

Displaced Philly boy. Threat hunter. Educator. , rust, python haskell, and javascript. advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made wtfbins.wtf. Co-creator of github.com/mttaggart/Offensive. Not your bro. All opinions my own. Dad.

Pronouns: He/him.

Last posted Less than a day ago
Posts 8,890
Followers ▼ 8
Following 864
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: mostly english •g•

Weltensegler & Proclamator des gepflegten Schabernax. Jüngster Althippy & Gesellschaftspatcher mit ❤️ für & Information Security Managment

ach ja ;)

Last posted 1 day ago
Posts 4,279
Followers ▼ 7
Following 1,027
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Aaron Toponce ⚛️debian
@[email protected]

MSCSIA, cryptography, security, locksport, Linux, programming, mathematics, amateur radio, Buddhism, running, anime, and bibliophilia.

Last posted 1 day ago
Posts 7,436
Followers ▼ 7
Following 576
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Patrick Howell O'Neill
@[email protected]

Cybersecurity reporter at Bloomberg News in Washington DC. Signal: @howelloneill.01, email: [email protected]

Last posted 1 day ago
Posts 2
Followers ▼ 7
Following 800
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Wertvolle Tipps für deine Cyberabwehr – Das teufelswerk informiert dich über IT-Sicherheit, aktuelle Sicherheitsbedrohungen, Spam, Phishing, Social Engineering, Brainware, KI, Datenschutz, Hacking, Security Awareness.
Über mich: Woman in Tech seit Mitte der 90er, Unternehmerin, Writer, Hacker, Speaker...

Last posted 1 day ago
Posts 1,042
Followers ▼ 7
Following 80
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Passionate about networking protocols, the Internet, how to measure it and big data. Overall a curious mind and problem solver.

Interests & profession:

Last posted 1 day ago
Posts 645
Followers ▼ 6
Following 347
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koehntopp ~ :
@[email protected]

Geek. Possibility Junkie. Technology Optimist.
Picture taker, memory maker.
Stuck in the 80s. music nerd. Book lover.
dabbler. Security@SAP

Last posted 1 day ago
Posts 2,800
Followers ▼ 5
Following 1,023
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My hobbies are legion - spanning tech, art, and more. 20 years on SDF Public Access Unix System. Proxmox VE admin since 2008. Turning payphones into hacker art, tinkering with RISC-V and LoRa. Self-hosting LLMs because crypto didn’t save the world economy. Sporadic data hoarder, 3D-printing enthusiast, WireGuard wiz, and lockpicking newbie. Exploring open-source, privacy, security, futurism, ethics, philosophy, and photography. Personal account, no organizational affiliations. he/him.

Last posted 1 day ago
Posts 131
Followers ▼ 5
Following 192
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Julien aka Luj.

PhD Student in Software Supply Chain Security.

NixOS enthusiast and contributor. Emacs nerd. NixOS Steering Committee member.

Other interests include functional programming languages, software security, formal verification.

Available for freelance projects.

He/Him

May occasionally toot in french.

Last posted 1 day ago
Posts 612
Followers ▼ 5
Following 454
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D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ
:: Founder, Phobos Group
:: Quad Flooper :: Scoville Addict
:: Public Speaker :: food pornographer
:: Twitter Alum (2011-2012)
:: security histrionics
:: finance histrionics
:: tattoo'ed nerd
:: security longhair

part george carlin, part bill hicks, part robin williams.
I run a tiny security consulting company, make hotsauce, watch cartoons and figured out how to weaponize home assistant. I found 118 dollars of btc in my garage.

Last posted Less than a day ago
Posts 51,732
Followers ▼ 5
Following 695
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PUA Shlee moshed around and
@[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 12,794
Followers ▼ 5
Following 1,751