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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 ▼ 84
Followers 9,014
Following 659
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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 ▼ 44
Followers 47,921
Following 2,341
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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 Less than a day ago
Posts ▼ 21
Followers 38,845
Following 3,524
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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 ▼ 18
Followers 56,631
Following 731
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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 ▼ 17
Followers 5,543
Following 248
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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 ▼ 17
Followers 2,989
Following 253
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Matthias Eberl
@[email protected]

Journalist, Educator, Researcher Freelancer e.g. SZ, Netzpolitik, Kuketz-Blog.
🏆 Deutscher Reporterpreis

Sometimes I also write some small things about the climate crisis .

Account is .

Last posted 1 day ago
Posts ▼ 13
Followers 5,525
Following 446
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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 ▼ 10
Followers 32,787
Following 354
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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 ▼ 10
Followers 94,344
Following 1,067
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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 ▼ 7
Followers 15,727
Following 409
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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 Less than a day ago
Posts ▼ 7
Followers 6,356
Following 497
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We're educating individuals about digital rights, privacy, security, and other critical topics. Our mission is to create a world where technology serves humanity, not the other way around. Join us.

Last posted 1 day ago
Posts ▼ 6
Followers 8,904
Following 44
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be good, don't die
| Hacking | Shenanigans

Last posted 1 day ago
Posts ▼ 6
Followers 6,467
Following 550
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InfoSecSherpa
@[email protected]

Your guide up a mountain of information!

Last posted Less than a day ago
Posts ▼ 6
Followers 4,750
Following 346
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Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Last posted 1 day ago
Posts ▼ 5
Followers 14,331
Following 1,118
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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 ▼ 5
Followers 8,328
Following 75
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Founder @privacyguides, podcast co-host @techlore, infosec educator. • Instance admin @ mstdn.party, mstdn.plus, and neat.computer

Minneapolis, MN, USA | he/him bisexual_flag

Last posted 1 day ago
Posts ▼ 4
Followers 7,433
Following 339
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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 ▼ 4
Followers 2,213
Following 85
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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 ▼ 4
Followers 63,915
Following 307
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SANS Internet Storm Center - SANS.edu - Go Sentinels!
@[email protected]

isc.sans.edu - Global Network Security Information Sharing Community - honeypots, firewall logs, malware. SANS Technology Institute college research project

Last posted Less than a day ago
Posts ▼ 3
Followers 7,525
Following 16