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FEDIDEVS

3268 awesome Security developers on Mastodon.

Human security Security
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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 Less than a day ago
Posts 1,909
Followers ▼ 428
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 1 day ago
Posts 11,451
Followers ▼ 317
Following 1,083
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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 3,478
Followers ▼ 219
Following 744
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I know a thing or two about AirPods. App developer, security researcher. 🏳️‍🌈🧩

Last posted 1 day ago
Posts 687
Followers ▼ 120
Following 258
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Michał "rysiek" Woźniak · 🇺🇦
@[email protected]

Hacker, activist, free-softie ◈ techie luddite ◈ formerly information security and infrastructure at isnic.is/ and occrp.org/ ◈ my opinions are my own etc.

(he/him)

profile image: drawing of a head and shoulders of a cat-person, in a space suit.

banner image: long-exposure photo of a large tent, brightly illuminated from inside, looking as if it is made of lava

(public toots CC By-SA 4.0 if applicable)

🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦

Last posted 1 day ago
Posts 45,717
Followers ▼ 86
Following 3,814
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Giovanni Cammarano
@[email protected]

Cyber Threat Intelligence | Malware Analyst & Researcher | CTF Player 🚩
―――――――――――――――――――――――――
𝗣𝗲𝗿 𝘂𝗻𝗮 𝗖𝘆𝗯𝗲𝗿 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗮 𝘁𝘂𝘁𝘁𝗼 𝗯𝗶𝘁!
<< 𝗦𝗘𝗚𝗨𝗜 >> 👉 @8bitsecurity

Last posted 1 day ago
Posts 33
Followers ▼ 81
Following 1,613
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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 31,808
Followers ▼ 57
Following 3,710
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Spaf is a homunculus of possible extraterrestrial origin, tilting at windmills. Cybersecurity, bad jokes, political outrage, academe, non-sequiturs, entropy. See about.me/spaf for more.

Last posted 1 day ago
Posts 3,699
Followers ▼ 55
Following 273
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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 1 day ago
Posts 21,345
Followers ▼ 49
Following 2,357
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David Chisnall (*Now with 50% more sarcasm!*)
@[email protected]

I am Director of System Architecture at SCI Semiconductor and a Visiting Researcher at the University of Cambridge Computer Laboratory. I remain actively involved in the project, where I led the early language / compiler strand of the research, and am the maintainer of the Platform.

I was on the FreeBSD Core Team for two terms, have been an LLVM developer since 2008, am the author of the GNUstep Objective-C runtime (libobjc2 and associated clang support), and am responsible for libcxxrt and the BSD-licensed device tree compiler.

Opinions expressed by me are not necessarily opinions. In all probability they are random ramblings and should be ignored. Failure to ignore may result in severe boredom and / or confusion. Shake well before opening. Keep refrigerated.

Warning: May contain greater than the recommended daily allowance of sarcasm.

No license, implied or explicit, is granted to use any of my posts for training AI models.

Last posted 1 day ago
Posts 6,296
Followers ▼ 43
Following 81
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Public health + national security | Johns Hopkins alum | COVID19Tracking alum | Tracking medical misinfo 💉 and information disorder, info ecosystem mapping, FIMI

Last posted 1 day ago
Posts 3,642
Followers ▼ 43
Following 238

Displaced Philly boy. Threat hunter. Streamer. Educator. , rust, python haskell, and javascript. advocate. Runs @thetaggartinstitute. Made wtfbins.wtf. Co-creator of github.com/mttaggart/Offensive. Not your bro. All opinions my own. Dad.

Pronouns: He/him.

M.Ed | Sec+ | CISSP | eCTHPv2 | eWPT | CRTO

Last posted 1 day ago
Posts 6,552
Followers ▼ 37
Following 847
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Ian Brown 👨🏻‍💻
@[email protected]

💻 policy/regulation researcher (esp. 🗳 ).

⛷🚴🏻‍♂️🥾🗺🏳️‍🌈🌻

Visiting CyberBRICS Prof. at Centre for Technology & Society, Getulio Vargas Foundation Law School, Rio de Janeiro 👨‍🏫

Formerly 🇬🇧 gov’t Principal Scientific Officer 👨‍🔬 and Prof. of Information Security & Privacy, Univ. of Oxford

Canario hasta la muerte 🇮🇨🇪🇸🇪🇺

Last posted Less than a day ago
Posts 3,723
Followers ▼ 36
Following 437
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Matthew Garrett
@[email protected]

Former biologist. Actual PhD in genetics. Security at aurora.tech, OS security teaching at ischool.berkeley.edu. Blog: mjg59.dreamwidth.org. He/him.

Last posted 1 day ago
Posts 4,983
Followers ▼ 35
Following 169
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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 17,100
Followers ▼ 32
Following 358
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🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]

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

ALT: @alice_watson

🩵🩷🤍

😍 Yay:
🌈 +
🔏
🕵
🧠
🔓
📸
🐧
😸
🦯
🤘

💞 @taedryn

🤬 Nay:
👮🏼‍♂️
💰
🤡
🔫

Last posted Less than a day ago
Posts 869
Followers ▼ 31
Following 1,906
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Very Hairy Jerry
@[email protected]

Recovering CISO
May have an orchid problem
Bad photography
Worse dad jokes
The worst Infosec hot takes
Podcast: defensivesecurity.org
Blog: infosec.engineering
Twitter: @maliciouslink
Infosec.Exchange Admin

…and for fucks sake, be nice to each other. We are only here for a brief time. Make it enjoyable.

To help support the costs associated with running this instance, please consider donating. You can set up recurring donations here:

Patreon: patreon.com/infosecexchange

Ko-Fi: ko-fi.com/infosecexchange

Liberapay: liberapay.com/Infosec.exchange/

You can also support with a one-time donation using PayPal to "[email protected]".

Last posted Less than a day ago
Posts 42,024
Followers ▼ 31
Following 3,522
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Marcus Hutchins verified
@[email protected]

Cybersecurity

Last posted 1 day ago
Posts 972
Followers ▼ 30
Following 92
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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 2,454
Followers ▼ 29
Following 418
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Catalin Cimpanu
@[email protected]

Cybersecurity reporter for Risky Business

Last posted 1 day ago
Posts 110
Followers ▼ 28
Following 407