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FEDIDEVS

1406 awesome Security accounts on Mastodon that posted recently.

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

Last posted Less than a day ago
Posts 13,884
Followers ▼ 124
Following 0
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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 2,227
Followers ▼ 119
Following 308
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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 13,699
Followers ▼ 84
Following 1,186
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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 Less than a day ago
Posts 4,215
Followers ▼ 71
Following 771
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🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]

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

ALTs: a bunch
Founder: @AltAfterDark

🩵🩷🤍

😍 Yay:
🌈 +
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🕵
🧠
🔓
📸
🐧
😸
🦯
🤘

🤬 Nay:
👮🏼‍♂️
💰
🤡
🔫

Last posted Less than a day ago
Posts 1,204
Followers ▼ 57
Following 2,158
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The People's Tech
@[email protected]

Promoting at the intersection of , , AND .

Slowly rolling out:
• Public workshops discussing alternatives to Big Tech.
• Private consultation for co-ops, non-profits, and campaign groups on how to make better choices.

It’s time for the people to have control over their own tech - not governments and corporations.

Founded by todon.eu/@MediaActivist
Aiming to become a co-op - interested? Get in touch!

Last posted 1 day ago
Posts 5
Followers ▼ 43
Following 28
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Cat 🐈🥗 (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 (they/them/idc)

🎖️ Lt. Colonel in the AI Resistance 🚫

🐆🐈🐯🐱🐾😿😸😹😺😻😼😽😾🙀🦁🐈‍⬛
meow :3

justmytoots.com/@catsalad@info

Last posted 1 day ago
Posts 46,394
Followers ▼ 33
Following 4,241
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🅰🅻🅸🅲🅴 (🏳️‍⚧️🏴‍☠️)
@[email protected]

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

Main: @alice

🩵🩷🤍

😍 Yay:
🌈 +
🔏
🕵
🧠
🔓
📸
🐧
😸
🦯
🤘

🤬 Nay:
👮🏼‍♂️
💰
🤡
🔫

Last posted 1 day ago
Posts 15
Followers ▼ 32
Following 1
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Caitlin Condon
@[email protected]

Adventurer. Takes a lot of photos, calls many places home. VP of research @vulncheck. Previously vulnerability research director @ Rapid7 + @metasploit. Opinions mine, etc. She/her.

Last posted 1 day ago
Posts 890
Followers ▼ 16
Following 704
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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 2,355
Followers ▼ 12
Following 587
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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 2 days ago
Posts 516
Followers ▼ 11
Following 13
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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 20,271
Followers ▼ 10
Following 363
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Kuketz-Blog 🛡
@[email protected]

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

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 2,867
Followers ▼ 10
Following 30
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Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.

Last posted 1 day ago
Posts 215
Followers ▼ 9
Following 7
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Mickaël Salaün
@[email protected]

Security and open source enthusiast. Maintainer of : docs.kernel.org/userspace-api/

Last posted 1 day ago
Posts 179
Followers ▼ 9
Following 167
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Privacy & Security News
@[email protected]

The latest news in data privacy, cybersecurity, and consumer rights. Brought to you by Privacy Guides.

Last posted 1 day ago
Posts 68
Followers ▼ 9
Following 6
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Wenn wir vom Feind bekämpft werden, dann ist das gut. EN/DE. Hacker. Co-Founder & CEO at infosec.exchange/@modzero and chaos.social/@modone. Formerly known as @[email protected]

Achso: bsky.app/profile/ths.ch

Last posted 1 day ago
Posts 81
Followers ▼ 9
Following 162
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Emily Gladstone Cole
@[email protected]

I'm a UNIX and Security Admin ( and ), lifelong A's baseball fan, and I enjoy opera and early music. I sing, dance, and act, read voraciously, and plan to keep learning new things for as long as I can. @UnixGeekEm on Twitter. She/her.

Last posted 1 day ago
Posts 2,413
Followers ▼ 8
Following 231
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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 52,487
Followers ▼ 8
Following 697
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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 2 days ago
Posts 240
Followers ▼ 8
Following 25