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FEDIDEVS

The most popular Security accounts on Mastodon.

Popular security Security
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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 8,520
Followers 3,501
Following ▼ 6
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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 14,022
Followers 109,161
Following ▼ 4
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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 2,508
Followers 9,385
Following ▼ 4
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InfoSecSherpa
@[email protected]

Your guide up a mountain of information!

Last posted 1 day ago
Posts 6,172
Followers 4,938
Following ▼ 4
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I know a thing or two about AirPods. App developer, security researcher. 🏳️‍🌈🧩

Last posted 3 days ago
Posts 801
Followers 13,545
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 8,391
Followers 12,292
Following ▼ 2
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Security writer, WIRED. Privacy, data, surveillance, cyber. Keen runner.

Last posted 1 day ago
Posts 532
Followers 5,687
Following ▼ 2
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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 54,661
Followers 10,051
Following ▼ 2
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Techlore educates people about digital rights, privacy, security, and freedom to push the world toward a safer internet. We envision a world where technology works for us, not against us—and we're proving that individuals can make real impact for themselves and their communities.

Last posted 1 day ago
Posts 1,367
Followers 10,281
Following ▼ 2
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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 4,238
Followers 5,868
Following ▼ 2
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Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Last posted 1 day ago
Posts 5,164
Followers 15,394
Following ▼ 1
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Lukasz Olejnik
@[email protected]

Security & Privacy. Data protection. Research. Engineering. Strategy, communication. Analyst. Technology Policy. W3C standardisation. PhD (CS/privacy), LL.M (Information Technology Law). 
Consultant.
Reading & writing (scientific articles, sometimes op-eds, analyses, reports, books). Seems that I like it? 


email: me (at) lukaszolejnik.com. 

Books: lukaszolejnik.com/books


Twitter: @lukOlejnik

Last posted 3 days ago
Posts 2,352
Followers 5,834
Following ▼ 1
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Catalin Cimpanu
@[email protected]

Cybersecurity reporter for Risky Business

Last posted 1 day ago
Posts 95
Followers 18,065
Following ▼ 1
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The Hacker‘s Choice
@[email protected]

The oldest and still active security research group - The Hacker's Choice. (Founded 1995) this is a group account, so different people post! :)

Last posted 4 weeks ago
Posts 248
Followers 2,909
Following ▼ 0
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Dell Cameron 🐈‍⬛
@[email protected]

WIRED Sr. national security reporter.

My scoops are published first to the fediverse.

Last posted 2 months ago
Posts 1,182
Followers 10,457
Following ▼ 0
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Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.

Last posted 5 days ago
Posts 221
Followers 5,505
Following ▼ 0
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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 2,409
Followers 2,382
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 2 days ago
Posts 182
Followers 3,351
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 1 month ago
Posts 1,180
Followers 6,303
Following ▼ 0
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Ashley - Serious Security Scientist
@[email protected]

Leader of a global and world-class cyber security team that provides innovative security solutions for a publicly traded and rapidly growing biotech company.

Last posted 6 months ago
Posts 6
Followers 4,261
Following ▼ 0
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Kelly Shortridge
@[email protected]

Chief Product Officer @Fastly

author of Security Chaos Engineering: Sustaining Resilience in Software & Systems (O'Reilly)

resilience + complex systems | bringing software security out of the dark ages

&void; | previously @swagitda_

“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought."

Last posted 4 weeks ago
Posts 1,051
Followers 7,010
Following ▼ 0