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FEDIDEVS

1274 awesome Security developers on Mastodon that posted recently.

Human Recently posted 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 4 days ago
Posts 1,869
Followers ▼ 602
Following 307
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Lead Architect @ BBC. Snowboarder, skateboarder. Oxfordshire, UK. Opinions mine. He/Him.
Interested in etc.

Last posted 1 day ago
Posts 3,773
Followers ▼ 425
Following 388
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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 11,178
Followers ▼ 389
Following 1,082
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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 3,474
Followers ▼ 287
Following 740
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Julian Oliver
@[email protected]

critical engineer / educator / infrastructure activist / artist

I deploy and secure sovereign server infrastructure for defenders of human rights and the environment, and help them stay safe with best-practice information and operations security.

I also make and teach tech art, exhibiting internationally since the late 90's.

Bows, arrows & rainforest conservation when I can.

Pākehā, Tangata Tiriti, he/him, herbivore

Last posted 1 day ago
Posts 2,511
Followers ▼ 106
Following 548
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Marcus Hutchins verified
@[email protected]

Cybersecurity

Last posted 3 days ago
Posts 964
Followers ▼ 105
Following 92
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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 30,733
Followers ▼ 74
Following 3,689
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Giovanni Cammarano
@[email protected]

Cyber Threat Intelligence | Malware Analyst And Researcher | CTF Player🚩

Last posted 1 day ago
Posts 13
Followers ▼ 65
Following 691
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BlueTeamSherpa verified
@[email protected]

He/him, I share cyber wisdom, humor, and other info. If I’m upsetting Democracy’s adversaries. I’m on the right track.
As a cyber pro and concert-level pianist, founder of PianoBarCon, and occasional melodica carrier at events. 
My opinions don’t necessarily match my past, present, or future employers, but not for lack of effort on my part.

If you really want to get under the hood, enjoy this autobiographical song i wrote called “Without You I’d Not Be Me”.
youtu.be/0B_I0Fn1Qoc

Last posted 1 day ago
Posts 1,829
Followers ▼ 63
Following 912
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Policy guy @edri, working on platform regulation, content moderation, data protection and surveillance ads in Europe. For 15+ years in the Brussels maze.

Digital security trainer, Chief Degoogliser, cyclist, lover of the outdoors. Formerly writing for Golem.de.

Views my own.

Last posted 1 day ago
Posts 4,865
Followers ▼ 51
Following 1,734
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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 5,791
Followers ▼ 49
Following 83
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Sergiu Gatlan
@[email protected]

Cybersecurity/tech reporter
Tips: sergiu at bleepingcomputer.com.
Signal: serghei.33

Last posted 3 days ago
Posts 526
Followers ▼ 44
Following 563
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Programmer, Co-Founder of @turtlesec (ex-Opera browser, ex-Cisco, ex-Vivaldi browser vivaldi_red), infosec, parent, bi 🏳️‍🌈, speaker, CoC required, NB, she/they @OsloCpp (@pati_gallardo on Twitter)

Fuck allies, get co-conspirators

Last posted 4 days ago
Posts 9,736
Followers ▼ 43
Following 1,746
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Insecurity Princess 🌈💖🔥
@[email protected]

I write about power dynamics in engineering management

Insecurity Princess. Netflix Clod Infracture Security Manager. Queer femme mathematician. Dismantling systemic barriers in tech, one fencepost problem at a time

Wife of infosec.exchange/@sophieschmieg

Last posted 1 day ago
Posts 7,358
Followers ▼ 41
Following 299
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Andrew Zonenberg
@[email protected]

Security and open source at the hardware/software interface. Embedded sec @ IOActive. Lead dev of ngscopeclient/libscopehal. GHz probe designer. Open source networking hardware. "So others may live"

Toots searchable on tootfinder.

Last posted 1 day ago
Posts 17,108
Followers ▼ 36
Following 377
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Member of the Lockdown Systems Collective making @cyd — writing at micahflee.com — author of HACKS, LEAKS, AND REVELATIONS hacksandleaks.com

Last posted 2 days ago
Posts 512
Followers ▼ 35
Following 658
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Brian Greenberg verified
@[email protected]

CIO by day, cybersecurity professor & Forbes Contributor by night, and a firm believer that the best ideas start with good coffee. I’m passionate about using AI, cloud tech, and leveraging system dynamics to make work (and life) a little easier.
Outside of work, I’m either reading/writing in some indie coffee house, hiking shady trails along the river, or adding to my ever-growing collection of houseplants.
I’m always learning, always leading, and always up for a good book or a new coffee house to explore.
 house addict
📍Chicago, IL 
🦋🥾☕️🎭🤖🪴✍️

Last posted Less than a day ago
Posts 211
Followers ▼ 35
Following 145
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Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Last posted 1 day ago
Posts 4,678
Followers ▼ 32
Following 1,129
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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 2 days ago
Posts 21,206
Followers ▼ 32
Following 2,357
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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 6,722
Followers ▼ 31
Following 571