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FEDIDEVS

3920 awesome Security accounts on Mastodon.

security Security
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Open source privacy and security focused mobile OS with Android app compatibility.

Last posted 2 weeks ago
Posts 11,685
Followers ▼ 3,137
Following 0
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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 12,286
Followers ▼ 1,371
Following 1,104
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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 2 days ago
Posts 2,048
Followers ▼ 1,324
Following 309
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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 3,777
Followers ▼ 1,021
Following 746
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DEF CON is the world's most influential hacker conference. Held every year since 1993 in Las Vegas, Nevada, DEF CON is the hub of a global community of hackers, security geeks and curious technophiles.

Last posted 2 days ago
Posts 2,150
Followers ▼ 582
Following 706
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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 2,716
Followers ▼ 574
Following 424
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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 nonbinary_flag (they/them)

”Hän on vähän sellainen kusilonkki”

__😺😷🔛Ⓜ️🦠🏺🐈‍⬛🩷🩵🔬🧑🏻‍💻🛏️💤__

Last posted 1 day ago
Posts 36,966
Followers ▼ 513
Following 3,882
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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 3 days ago
Posts 21,779
Followers ▼ 404
Following 2,361
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Member of the Lockdown Systems Collective making @cyd — writing at micahflee.com — author of HACKS, LEAKS, AND REVELATIONS hacksandleaks.com

Last posted 1 day ago
Posts 496
Followers ▼ 399
Following 657
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Marcus Hutchins verified
@[email protected]

Cybersecurity

Last posted 1 week ago
Posts 1,014
Followers ▼ 378
Following 92
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An open-source Android app store focused on security, privacy, and usability. Currently in alpha.

Last posted 2 weeks ago
Posts 72
Followers ▼ 310
Following 1
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World Wide Web Consortium
@[email protected]

The World Wide Web Consortium (W3C) was established in 1994 by Web inventor Tim Berners-Lee, to develop interoperable standards to lead the Web to its full potential.

We are an international multi-stakeholder community where member organizations, a full-time staff, and the public work together to build a Web based on the principles of accessibility, internationalization, privacy and security.

Please be more curious than critical. Your interactions go to real people who care and do their best 🙏

Last posted 1 day ago
Posts 1,404
Followers ▼ 297
Following 145
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Digitalcourage
@[email protected]
Last posted 1 day ago
Posts 10,779
Followers ▼ 286
Following 4,542
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Rasmus SA5RJS
@[email protected]

Python · Linux · Gemini · Embedded · Software Toolsmith · Electronics · Amateur Radio · Homebrew Radios · Security · Programming Language Design · Electromagnetism · Astronomy · Physics · Linguistics · toki pona · Skeptical Mystic · Bass Clef · All over the place nerd.

Last posted 1 day ago
Posts 734
Followers ▼ 280
Following 490
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🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]

Hi, I'm Alice 🌹 Watson (they/them), a: 🌈 , 🦜 , 🍳 , 🧠 , ⚛ , ⚧️ in 🌲 . 💁🏼‍♀️

ALT: @alice_watson
Founder: @AltAfterDark

🩵🩷🤍

😍 Yay:
🌈 +
🔏
🕵
🧠
🔓
📸
🐧
😸
🦯
🤘

💞 @taedryn

🤬 Nay:
👮🏼‍♂️
💰
🤡
🔫

Last posted 1 day ago
Posts 756
Followers ▼ 261
Following 1,947
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Founder of DEF CON & Black Hat. Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.

Working to get Hackers and Researchers a seat at the Policy table.

I'm interested in hacking, community, technology, privacy, security policy, and the intersection of civil society. (He/Him) Opinions are my own.

Previously member ONCD (2024-2025), CISA Cyber Security Advisory Council (2021-2025), and DHS Advisory Council (2009-2020)

Last posted 1 day ago
Posts 3,351
Followers ▼ 245
Following 1,116
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Privacy Guides
@[email protected]

Privacy Guides is a socially motivated website that provides information for protecting your data security and privacy.

We are a non-profit project with a mission to inform the public about the value of digital privacy, and about global government initiatives which aim to monitor your online activity. Our website is free of advertisements and not affiliated with any of the listed providers.

Last posted 1 day ago
Posts 361
Followers ▼ 213
Following 16
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heise Security
@[email protected]

News und Hintergrund-Geschichten von heise Security - dem Sicherheitsportal von heise online.

Offizieller Account
🤖 Die meisten Posts sind automatisiert

heise.de/security/impressum.ht

Last posted 1 day ago
Posts 3,315
Followers ▼ 203
Following 0
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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 1 day ago
Posts 18,133
Followers ▼ 191
Following 360
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Kuketz-Blog 🛡
@[email protected]

Kuketz-Blog: Digitale Freiheit ✊
| | | | | | |

Hilf mit, die Ziele zu erreichen! ♥️
kuketz-blog.de/unterstuetzen/

Hier schreibt die Redaktion vom Kuketz-Blog:
/kuk @kuketz
/meb @rufposten
/lax @lacrosse

Hilfe und Support zu den Toots? 👇
kuketz-forum.de/

Alte Beiträge löschen: ✅ [2 Jahre]
Impressum: kuketz-blog.de/impressum/

Last posted 2 days ago
Posts 3,134
Followers ▼ 181
Following 29