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FEDIDEVS

77 popular Security accounts on Mastodon.

Popular security Security
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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 3 days ago
Posts ▼ 3,336
Followers 7,848
Following 361
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Zack Whittaker
@[email protected]

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

Last posted Less than a day ago
Posts ▼ 2,984
Followers 17,846
Following 433
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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 1 day ago
Posts ▼ 2,955
Followers 37,655
Following 31
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Avoid the Hack! donor
@[email protected]

An initiative promoting the intersection of internet and for all users.


Based in the USA.

You are more than just a data point.

Operated by: @ashwrites

Established in 2020.

Last posted 1 month ago
Posts ▼ 2,597
Followers 3,770
Following 148
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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 Less than a day ago
Posts ▼ 2,427
Followers 2,464
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 2 weeks ago
Posts ▼ 2,312
Followers 5,773
Following 219
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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 ▼ 2,301
Followers 2,342
Following 98
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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 ▼ 2,240
Followers 8,449
Following 579
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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 1 day ago
Posts ▼ 2,199
Followers 17,802
Following 704
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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 ▼ 2,178
Followers 72,960
Following 308
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Steve Bellovin
@[email protected]

I'm an affiliate scholar at Georgetown's Institute for Technology Law and Policy, and a computer science professor emeritus and former affiliate law prof at Columbia University. Author of "Thinking Security". Dinosaur photographer. Not ashamed to say that I’m still masking, because long Covid terrifies me.

Last posted Less than a day ago
Posts ▼ 2,040
Followers 4,240
Following 283
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Freelance Journalist. Industry Decarbonization, Climate, Energy, IT-Security.

Last posted 2 weeks ago
Posts ▼ 1,893
Followers 4,129
Following 359
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Graham Cluley
@[email protected]

Computer chap. Public speaker, blogger, fan since 1972. Author of Jacaranda Jim and Humbug games. Co-host of "The AI FIx" and @smashingsecurity . Needs haircut.


He/Him/His

Last posted 1 day ago
Posts ▼ 1,834
Followers 13,657
Following 645
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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 1 day ago
Posts ▼ 1,728
Followers 7,707
Following 15
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🎃 Terror-on-Wheels 🎃
@[email protected]

♦️ CEO of Red Queen Technologies ♦️EFF Board Of Directors♦️US/UK Fulbright Scholar in Cyber Security♦️Senior Fellow, Global Cyber Policy at the Council on Foreign Relations. ♦️ Formerly Harvard, Brookings, Splunk, Symantec. ♦️she/her curmudgienne♦️standard disclaimer regarding personal opinions.♦️Searchable. t AT tarah DOT org

Last posted 3 days ago
Posts ▼ 1,639
Followers 10,410
Following 56
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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 ▼ 1,450
Followers 34,306
Following 145
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Last posted 2 weeks ago
Posts ▼ 1,432
Followers 17,566
Following 195
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Justin Ling🆒️
@[email protected]

Freelance investigative journalist — national security, disinformation, conspiracy theories, extremism, Russia/Ukraine, policing. 🕵‍♂️

Contributor to the Toronto Star, WIRED, The Walrus, Foreign Policy

Last posted 1 day ago
Posts ▼ 1,395
Followers 9,024
Following 868
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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 ▼ 1,318
Followers 9,948
Following 54
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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 week ago
Posts ▼ 1,173
Followers 6,296
Following 214