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FEDIDEVS

4049 awesome Security accounts on Mastodon.

security Security
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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 288
Following ▼ 374
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🐈‍⬛ Brie Carranza
@[email protected]

🌊 Hello, world! My name is Brie Carranza 🦄🌈 (she/her). {{ My posts are tech stuff and stuff. }} I am an infosec-oriented engineer WHOIS curious about GraphQL and . I corrected a typo at the Library of Congress. 🎉
You can learn more on my sites: I love 🚀 shipping fun Web projects! Staff Support Engineer @ 💜🦊 formerly: Carnegie Mellon University

🤭 I worked with Harry Bovik for almost a decade.

🐈‍⬛ see brie.dev for my blog!

😹 see brie.lol for experimental toots.

🔖 see brie.run for my public bookmarks.

🔭 see status.brie.dev or status.carranza.engineer to get some insight about the uptime of my various public sites.

😻 My header pic features my cat !

Last posted 1 day ago
Posts 91
Followers 201
Following ▼ 39
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Jayson Salazar Rodriguez
@[email protected]
Last posted 1 day ago
Posts 64
Followers 35
Following ▼ 17
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Mozilla Firefox security

Last posted 1 day ago
Posts 605
Followers 482
Following ▼ 11
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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 95
Following ▼ 10
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Semi-professional feral cat socializer, struggling stoic, and retired Alum of Big Tech. Still enjoying tech just for the fun of it. Things that fascinate me: , , computer , , & Scottish single malt (not necessarily in that order). Concerned about: The collapse of democracy in America and run amok. Living in a deeply state.

Proud dad to three moggies: Rigby, Jasper & Tigger.

Born at 320ppm CO2.

Last posted 1 day ago
Posts 439
Followers 271
Following ▼ 8
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Thomas Wong Matthews
@[email protected]

Nerd culture, geek pride, video games, film, music, photography, cyber security. 🍁 My header photo is a screen capture from Dune: Part One. "My planet Arrakis is so beautiful when the sun is low." –Chani

Last posted 1 day ago
Posts 297
Followers 322
Following ▼ 8
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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 @oiioxford
Canario hasta la muerte 🇮🇨🇪🇸🇪🇺

Last posted 1 day ago
Posts 4,678
Followers 2,709
Following ▼ 8
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Dutchie hacking with Slackware and other FOSS as a 14 year old (way back) and now working in IT and information security/privacy.
Fell into the Big Tech cloud trap and now slowly but steadily getting out again. Also servant to my cat.
- deSEC
- Raspberry Pi (OS)
--- Portainer
--- Watchtower
--- Pi-hole
--- Home Assistant
--- ddclient
--- Nextcloud
--- Traefik
- Ubuntu
- Proton
- Vivaldi
- Signal
- Fediverse
--- Mastodon
--- Pixelfed
--- Loops
--- PeerTube

Last posted 1 day ago
Posts 194
Followers 32
Following ▼ 8
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By changing nothing, nothing changes...

Open science ,open data and open software
Climate change impact mitigation. Clean air, food and water are basic human rights .
Universal Healthcare for all.
#socialmedia
#digitaldemocracy

Last posted 1 day ago
Posts 13,328
Followers 531
Following ▼ 8
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Currently looking for a new job in IT or video support. Former Video editor and Tech support for the former entertainment team at DPG Media. And your average autistic nerd with a keen interest in infosec.

Last posted 1 day ago
Posts 70
Followers 50
Following ▼ 7
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Old school IT Technician and Cyber Janitor.
Interests in InfoSEC, History, Physics and SciFi.

The header image is a panaroma photograph of the view from the summit of Eryri on a clear sunny day. That's rare enough to be noteworthy 🙂

My avatar is a grayscale low contrast version of my portrait. You're not missing anything of artistic merit.

Last posted 1 day ago
Posts 23,553
Followers 990
Following ▼ 4
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Jon F. Zeigler
@[email protected]

Fantasy and science fiction author, tabletop game designer, worldbuilding expert, amateur artist and cartographer, instructor and instructional designer in cybersecurity. Ask me about "Architect of Worlds."

Last posted 1 day ago
Posts 69
Followers 134
Following ▼ 4
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Walter van Holst
@[email protected]

Doing stuff in data protection, healthcare law and privacy-by-design. Moonlighting as digital rights activist. Innocent bystander in infosec scene.

Last posted 1 day ago
Posts 7,444
Followers 914
Following ▼ 4
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"The world will not be destroyed by those who do evil, but by those who watch them without doing anything." - Albert Einstein

I am a Physicist and a citizen in uniform particularly interested in - but not limited to - news and discussions about the following topics:

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Last posted 1 day ago
Posts 4,884
Followers 34
Following ▼ 4
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infosec drama

Last posted Less than a day ago
Posts 14
Followers -1
Following ▼ 4
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Natalya Kuzmenko
@[email protected]

Co-founder @braveinnovators, focused on social innovations, digital privacy, FOSS and fediverse, maintainer and

Last posted 1 day ago
Posts 210
Followers 108
Following ▼ 4
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Routing Safety & Security in , brutalism and gardening.

Last posted 1 day ago
Posts 3,378
Followers 331
Following ▼ 4
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Software engineer.
Oncer.io - encrypted messaging without history.

I'm here for good vibes and new and interesting perspectives on business and technology, especially with security themes.

### Profile image ChatGPT 4o prompt

Please draw a line drawing of an embodied but hollow business suit with no head lying relaxed atop a giant single puffed grain of rice. Use only a black pen in white background, no shading. There must be a horizon line near the top of the image for perspective but no other objects.

### Profile background ChatGPT 4o prompt

Please show an extra wide ratio landscape of pure dusty sand with the horizon out of the shot so the image is all sand, no sky. Do it in an abstract jarring style with sharp angles and make the image grainy, and block shapes representing dunes and rocks.

Last posted 1 day ago
Posts 717
Followers 80
Following ▼ 4
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Felix Dreissig
@[email protected]

Computer scientist at the intersection of software development, IT operations, and security.

Currently: Information security at codecentric (but views my own etc.), CTF infra for FAUST CTF, event orga at @c3speakersdesk, hiking and skiing in the mountains.

Previously: DevSecOps for noris network, student at @FAU, CTF player with FAUST.

Last posted 1 day ago
Posts 2,086
Followers 276
Following ▼ 4