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FEDIDEVS

1120 awesome Security developers on Mastodon that posted recently.

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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 13,914
Followers โ–ผ 1,795
Following 1,195
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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 1 day ago
Posts 4,209
Followers โ–ผ 1,393
Following 769
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Cat ๐Ÿˆ๐Ÿฅ— (D.Burch) blobcatrainbow
@[email protected]

Privacy advocate ใ€ฑ Malware analyst ใ€ฑ Cybersecurity
ใ€ฐ๏ธโ€ฏโ InfoSec ใ€ฐ๏ธโ€ฏโ DFIR ใ€ฐ๏ธโ€ฏโ CISSP ใ€ฐ๏ธโ€ฏโ ้ป‘ๅฎข ใ€ฐ๏ธโ€ฏโ Katzenmรคdchen
ablobcatmaracasevil โฝสฐแต’แต–แต‰ สธแต’แต˜ หกโฑแตแต‰ แถœแต’สณโฟสธ สฒแต’แตแต‰หข แตƒโฟแตˆ แถœแตƒแต—หขโพ

ใ€ Professional Computer Booper ใ€‘
Even my brain has certs (asd,adhd,...)
Gender: a threat model (they/them/idc)

๐ŸŽ–๏ธ Lt. Colonel in the AI Resistance ๐Ÿšซ

๐Ÿ†๐Ÿˆ๐Ÿฏ๐Ÿฑ๐Ÿพ๐Ÿ˜ฟ๐Ÿ˜ธ๐Ÿ˜น๐Ÿ˜บ๐Ÿ˜ป๐Ÿ˜ผ๐Ÿ˜ฝ๐Ÿ˜พ๐Ÿ™€๐Ÿฆ๐Ÿˆโ€โฌ›
meow :3

justmytoots.com/@catsalad@info

Last posted 1 day ago
Posts 47,742
Followers โ–ผ 1,369
Following 4,277
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Director of Cybersecurity
@EFF
/ Co-founder of
@stopstalkerware
/ These are my opinions, not my employersโ€™ / I did a TED talk once

Last posted 1 day ago
Posts 2,289
Followers โ–ผ 1,366
Following 308
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๐Ÿ…ฐ๐Ÿ…ป๐Ÿ…ธ๐Ÿ…ฒ๐Ÿ…ด (๐ŸŒˆ๐Ÿฆ„)
@[email protected]

Hi, I'm Alice ๐ŸŒน Watson, a: ๐ŸŒˆ , ๐Ÿฆœ , ๐Ÿณ , ๐Ÿง  , โš› , โšง๏ธ in ๐ŸŒฒ . ๐Ÿ’๐Ÿผโ€โ™€๏ธ

ALTs: a bunch
Founder: @AltAfterDark

๐Ÿฉต๐Ÿฉท๐Ÿค

๐Ÿ˜ Yay:
๐ŸŒˆ +
๐Ÿ”
๐Ÿ•ต
๐Ÿง 
๐Ÿ”“
๐Ÿ“ธ
๐Ÿง
๐Ÿ˜ธ
๐Ÿฆฏ
๐Ÿค˜
โœ…

๐Ÿคฌ Nay:
๐Ÿ‘ฎ๐Ÿผโ€โ™‚๏ธ
๐Ÿ’ฐ
๐Ÿคก
๐Ÿ”ซ

Last posted 1 day ago
Posts 1,121
Followers โ–ผ 452
Following 2,168
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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 20,649
Followers โ–ผ 184
Following 364
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Zack Whittaker
@[email protected]

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

Last posted 2 days ago
Posts 3,198
Followers โ–ผ 184
Following 437
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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 536
Followers โ–ผ 134
Following 198
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Marcus Hutchins verified
@[email protected]

Cybersecurity

Last posted 3 days ago
Posts 1,047
Followers โ–ผ 123
Following 92
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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' ๐Ÿณ๏ธโ€๐ŸŒˆ nonbinary_flag asexual_flag

Last posted 1 day ago
Posts 22,438
Followers โ–ผ 110
Following 2,361
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Working in cybersecurity for fun and work. Hope the best, prepare for the worst.

Last posted 4 days ago
Posts 518
Followers โ–ผ 107
Following 38

Displaced Philly boy. Threat hunter. Educator. , rust, python haskell, and javascript. advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made wtfbins.wtf. Not your bro. All opinions my own. Dad.

Pronouns: He/him.

Last posted 1 day ago
Posts 9,286
Followers โ–ผ 106
Following 868
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โ„๏ธโ˜ƒ๏ธMerry Jerry๐ŸŽ„๐ŸŒฒ
@[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

โ€ฆand 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 1 day ago
Posts 43,252
Followers โ–ผ 101
Following 3,505
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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 10,282
Followers โ–ผ 94
Following 105
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koehntopp ~ :
@[email protected]

Geek. Possibility Junkie. Technology Optimist.
Picture taker, memory maker.
Stuck in the 80s. music nerd. Book lover.
dabbler. Security@SAP

Last posted 1 day ago
Posts 3,112
Followers โ–ผ 92
Following 1,036
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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 8,246
Followers โ–ผ 86
Following 624
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Author of Digital Forensic/Pen Test/Blue Team Diaries, Hands-on Incident Response and Digital Forensics & Security Operations in Practice! (he/him)

Last posted Less than a day ago
Posts 10,821
Followers โ–ผ 85
Following 341
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Dฬ•ฬ’อ‚แตˆaฬ†แตƒnฬ•แถฐ TฬŒอ ฬพฬพฬ“ออ’แต—eอ—ฬ‘อกอฬ‹ฬ‚อแต‰nฬ…แถฐtแต—lอ€ฬ“อ˜แถซeอƒฬ’ฬ‚ฬšแต‰rสณ
:: 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 53,543
Followers โ–ผ 79
Following 701
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FlohEinstein (DECT: 3564)
@[email protected]

๐Ÿ‘ถ/๐Ÿ : ๐Ÿ‡จ๐Ÿ‡ญ
๐Ÿงณ: ๐Ÿ‡ฎ๐Ÿ‡ธ๐Ÿ‡ณ๐Ÿ‡ด๐Ÿ‡ธ๐Ÿ‡ช๐Ÿ‡ฉ๐Ÿ‡ฐ
๐Ÿ‘„: ๐Ÿ‡จ๐Ÿ‡ญ๐Ÿ‡ฉ๐Ÿ‡ช๐Ÿ‡ฌ๐Ÿ‡ง๐Ÿ‡ซ๐Ÿ‡ท๐Ÿ‡ฎ๐Ÿ‡ธ, ๐Ÿ‘๏ธ/๐Ÿ‘‚:๐Ÿ‡จ๐Ÿ‡ญ๐Ÿ‡ฉ๐Ÿ‡ช๐Ÿ‡ฌ๐Ÿ‡ง๐Ÿ‡ซ๐Ÿ‡ท๐Ÿ‡ฎ๐Ÿ‡ธ๐Ÿ‡ฎ๐Ÿ‡น๐Ÿ‡ฑ๐Ÿ‡บ
๐Ÿ“š๐ŸŽ“: ๐Ÿ’ป (HSR) / โš–๏ธ (UniLU)
๐Ÿฅฐ: ๐Ÿ›ฐ๏ธ๐ŸŒ๐Ÿงญ๐ŸŽฏ , ๐Ÿ“ท ๐Ÿ”๏ธ๐ŸŒ‹๐Ÿ•๏ธ๐Ÿš‚โ˜ƒ๏ธ๐ŸŒŒ
๐Ÿญ:๐ŸŽฃ๐Ÿชค๐Ÿง‘โ€๐Ÿ’ป
๐Ÿง /๐Ÿซ€: ๐Ÿคฏ๐Ÿฅณ๐ŸŒช๏ธ๐Ÿณ๏ธโ€๐ŸŒˆ
โค๏ธ:๐Ÿ’’๐Ÿ‘ฉโ€โค๏ธโ€๐Ÿ‘จ
๐Ÿ :๐Ÿ‘ฉโ€โค๏ธโ€๐Ÿ‘จ+๐Ÿ•โ€๐Ÿฆบ
This is my Nerd/Geek/Law/IT/Sarcasm account.
For safe ND toots follow my account @FlohEinstein
For pictures only follow my account @FlohEinstein
tfr

Last posted 1 day ago
Posts 4,492
Followers โ–ผ 75
Following 2,079
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Catalin Cimpanu
@[email protected]

Cybersecurity reporter for Risky Business

Last posted 1 day ago
Posts 120
Followers โ–ผ 75
Following 416