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FEDIDEVS

The most popular Security accounts on Mastodon.

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Freelance Journalist. Industry Decarbonization, Climate, Energy, IT-Security.

Last posted 4 days ago
Posts 2,040
Followers 4,260
Following ▼ 3
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Matthias Eberl
@[email protected]

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

Account is .

Last posted 1 day ago
Posts 4,279
Followers 5,972
Following ▼ 3
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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 8,488
Followers 12,479
Following ▼ 2
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Sometimes people read things I write or watch things I say • Founder @privacyguides, president @triplebit (ASN 401332), infosec educator • Instance admin @ mstdn.party, mstdn.plus, and neat.computer • Formerly @techlore

Minneapolis, MN, USA 🇺🇸

Last posted Less than a day ago
Posts 3,499
Followers 7,970
Following ▼ 2
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Writer, migrant, surprisingly nice in person. I write, these days mostly explainers. Old queer. I would rather be blocked than tone policed. More meme literate than I should be at this age. I mainly shitpost, then sometimes make you cry. ❤️
(I take help, thanks)

Last posted 1 day ago
Posts 8,597
Followers 3,510
Following ▼ 2
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Catalin Cimpanu
@[email protected]

Cybersecurity reporter for Risky Business

Last posted Less than a day ago
Posts 99
Followers 18,145
Following ▼ 2
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Used to help run Fosstodon. These days, I just hang out here.

I work in InfoSec and live with two kids, one wife, two dogs, a blind cat, a flock of chickens, and more fish than I can count.

Also into watches and motorbikes — both riding and wrenching.

Last posted 1 day ago
Posts 564
Followers 12,732
Following ▼ 1
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Creator of @haveibeenpwned. Microsoft Regional Director and MVP. Pluralsight author. Online security, technology and “The Cloud”. Australian.

Last posted Less than a day ago
Posts 1,159
Followers 21,504
Following ▼ 1
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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 14,193
Followers 109,892
Following ▼ 1
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Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Last posted 2 days ago
Posts 5,183
Followers 15,440
Following ▼ 1
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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 3,304
Followers 18,486
Following ▼ 1
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Investigative Tech-Reporterin Republik & Dnip.ch
Eigener Blog: techjournalismus.ch

Interests:

Awards for the years: 2018, 2020, 2021, 2023 and 2024.

And:

Last posted 1 day ago
Posts 600
Followers 5,183
Following ▼ 0
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SimpleX: the first network where you own your identity, contacts, and groups. Secure / decentralized / open-source. Get the app: simplex.chat/downloads

Security assessments:
2022: simplex.chat/blog/20221108-sim
2024: simplex.chat/blog/20241014-sim

Last posted 1 week ago
Posts 459
Followers 4,172
Following ▼ 0
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Bot Socialista
@[email protected]

Bot para a divulgação de notícias, blogs e periódicos produzidas por progressistas, canais de esquerda e socialistas.

Last posted 2 months ago
Posts 2,359
Followers 2,461
Following ▼ 0
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Lenny Zeltser
@[email protected]

Builder of security products and programs. Teacher of those who run them. // CISO at Axonius. Author & Faculty Fellow at SANS Institute. Creator of REMnux.

I'm a cybersecurity executive with deep technical roots, product management experience, and a business mindset. As CISO at Axonius, I lead the security and IT program, focusing on trust and growth. I'm also a Faculty Fellow at SANS Institute and the creator of REMnux, a popular Linux toolkit for malware analysis. I share my perspectives on security leadership and technology at zeltser.com.

Last posted 1 week ago
Posts 185
Followers 3,354
Following ▼ 0
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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 5 days ago
Posts 529
Followers 14,357
Following ▼ 0
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I2P 🔴 🟡 🟢
@[email protected]

The Invisible Internet Project. The I2P network is peer-to-peer and built for privacy and security by design. I2P official account. Find us also on @geti2p.bsky.social‬ Get I2P.

Last posted 1 month ago
Posts 614
Followers 2,695
Following ▼ 0
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The Calyx Institute
@[email protected]

Our mission is to educate the public about privacy in digital communications and to develop tools that anyone can use. By embracing "privacy by design," we help make digital security and privacy more accessible to everyone. Help support our nonprofit mission-- become a member and get a hotspot with unlimited wifi or a phone with CalyxOS! members.calyxinstitute.org/enr

Last posted 2 days ago
Posts 586
Followers 3,435
Following ▼ 0
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Oona Hathaway
@[email protected]

Professor of Law, Yale Law School
Professor of Political Science, Yale University
Faculty, Jackson School of Global Affairs, Yale University
Director, Center for Global Legal Challenges, Yale Law School
Former Special Counsel, U.S. Department of Defense

Last posted 3 weeks ago
Posts 120
Followers 2,220
Following ▼ 0
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Unix Berzerker, Pundit on Risky Business, and retired hacker con organiser (Kiwicon!). Would enjoy the cloud future more if AWS was just one big Solaris box, and we could hilari-shell it via SunRPC. 
Was @metlstorm on Twitter.

Last posted 2 days ago
Posts 201
Followers 2,747
Following ▼ 0
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Founder of CleanBrowsing, Sucuri, Trunc and OSSEC. Former VP Engineering, GoDaddy - CTO, Sucuri. Builder and breaker by heart...

Last posted 3 days ago
Posts 1,181
Followers 6,306
Following ▼ 0