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FEDIDEVS

79 popular Security accounts on Mastodon.

Popular security Security
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D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ
:: Founder, Phobos Group
:: Quad Flooper :: Scoville Addict
:: Public Speaker :: food pornographer
:: Twitter Alum (2011-2012)
:: security longhair :: tattoo'ed nerd

<script>alert(1)</script>
'>"></div><blink><marquee>visit hax.lol for a good time


Last posted Less than a day ago
Posts ▼ 2,011
Followers 9,255
Following 663
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The PIMfluencer

karl-voit.at/about/

Influencing myself all the time. Rabbit-hole investigator.

Hide my German posts via selecting your preferred language(s) via:
Preferences→Other→Filter languages

I don't fav read toots.

Mutes accounts that misuse CWs.

Stands with 🇺🇦

emacs orgmode graz

Joined Mastodon 2017-11

Indexed on tootfinder

NOT political correct!

Last posted 1 day ago
Posts ▼ 455
Followers 3,064
Following 262
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Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. Formerly UPenn, Bell Labs. So-called expert on election security and stuff. twitter.com/mattblaze on the Twitter. Slow photographer. Radio nerd. Blogs occasionally at mattblaze.org/blog . I probably won't see your DM; use something else. He/Him. Uses this wrong.

Last posted Less than a day ago
Posts ▼ 439
Followers 33,187
Following 358
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Recovering CISO
May have an orchid problem
Bad photography
Worse dad jokes
The worst Infosec hot takes
Podcast: defensivesecurity.org
Blog: infosec.engineering
Twitter: @maliciouslink
Infosec.Exchange Admin

…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: patreon.com/infosecexchange

Ko-Fi: ko-fi.com/infosecexchange

Liberapay: liberapay.com/Infosec.exchange/

You can also support with a one-time donation using PayPal to "[email protected]".

Last posted 1 day ago
Posts ▼ 349
Followers 39,226
Following 3,521
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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 Less than a day ago
Posts ▼ 347
Followers 97,356
Following 1,082
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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 Less than a day ago
Posts ▼ 329
Followers 48,510
Following 2,358
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Kevin Rothrock
@[email protected]

hyper-professional guy, managing editor of @meduza_en, based in Portland, Oregon (USA). Signal: @KevinRothrock.01

Last posted 1 day ago
Posts ▼ 302
Followers 8,372
Following 77
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Your friendly neighbourhood Cloud Island administrator.

Aotearoa New Zealand immigrant.

Pōneke resident.

Founder of eiara.nz. Does DevOps, culture, and tells you how security impacts everything you design.

Yes, I'm that Aurynn: blog.aurynn.com/2015/12/16-con

Tech culture commentator.

Your cutest cyberpunk trans pocket friend.

Moth girl. Occasional voidkin.

Last posted Less than a day ago
Posts ▼ 224
Followers 5,539
Following 249
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Manuel 'HonkHase' Atug
@[email protected]

20yrs Sec , Geraffel native, c-base, AG KRITIS, CSCB, , , , OT & IT-Security, working at HiSolutions, Threema.id/X9H873XJ

Last posted 1 day ago
Posts ▼ 161
Followers 11,043
Following 571
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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 ▼ 155
Followers 58,864
Following 742
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InfoSecSherpa
@[email protected]

Your guide up a mountain of information!

Last posted 1 day ago
Posts ▼ 135
Followers 4,819
Following 351
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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

Last posted 1 day ago
Posts ▼ 126
Followers 3,435
Following 260
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Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024.

Last posted 1 day ago
Posts ▼ 121
Followers 6,800
Following 541
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software development, engineering management, information security, basketball shitposting. he/him.

Last posted 2 days ago
Posts ▼ 98
Followers 4,119
Following 334
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Zack Whittaker
@[email protected]

Security editor, TechCrunch
Email: [email protected]
Signal: zackwhittaker.1337
New York, NY

Last posted 1 day ago
Posts ▼ 93
Followers 16,183
Following 414
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Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Last posted 1 day ago
Posts ▼ 92
Followers 14,565
Following 1,129
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Admin of Fosstodon, along with @mike.

I work in InfoSec 🔐

Father of two 👨‍👦‍👦, husband of one 👰‍♀️🤵‍♂️

Keeper of dogs (x2) 🐶, cat 😻, fish (x100s) 🐠 and chickens (x12) 🐔

I'm also partial to collecting watches ⌚️ and riding motorbikes 🏍️

Last posted 2 weeks ago
Posts ▼ 86
Followers 26,287
Following 74
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President @triplebit, founder @privacyguides, infosec educator. • Instance admin @ mstdn.party, mstdn.plus, and neat.computer • Formerly @techlore

Minneapolis, MN, USA

Last posted 5 days ago
Posts ▼ 81
Followers 7,489
Following 342
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Security BSides
@[email protected]

Security BSides Global account, managed (for now) by @jack_daniel.
(Note: tried but can't verify the wiki, it doesn't support the rel tag)

Last posted 1 day ago
Posts ▼ 79
Followers 2,243
Following 86
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Director of Cybersecurity
@EFF
/ Co-founder of
@stopstalkerware
/ These are my opinions, not my employers’ / I did a TED talk once

Last posted 1 day ago
Posts ▼ 56
Followers 66,055
Following 308