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FEDIDEVS

398 of the best Security accounts on Mastodon that posted recently.

Best Recently posted security Security
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🅰🅻🅸🅲🅴 (🌈🦄)
@[email protected]

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

ALTs: a bunch
Founder: @AltAfterDark

🩵🩷🤍

😍 Yay:
🌈 +
🔏
🕵
🧠
🔓
📸
🐧
😸
🦯
🤘

🤬 Nay:
👮🏼‍♂️
💰
🤡
🔫

Last posted 1 day ago
Posts 1,108
Followers ▼ 38
Following 2,156
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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 Less than a day ago
Posts 46,281
Followers ▼ 10
Following 4,238
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Christoffer S.
@[email protected]

Father, husband, Swedish and cyber. Oh man, all the things cyber but mostly threat Intelligence. Dabble with Python. In the cyber field as a professional since 2001.

Cyber Security all the way... let's go!! Founder of the Cyber Espresso (cyberespresso.eu)

Last posted 1 day ago
Posts 707
Followers ▼ 8
Following 586
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Dave Rahardja
@[email protected]

Anti-DEI is white supremacy. Black lives matter. LGBT+ rights are human rights. Healthcare, security, a decent income, and housing with dignity are human rights. Abortion is healthcare. Science is our best hope as a species. Kindness and empathy are the noblest of human traits.

No alt-text = no repost.

I block assholes and bigots.

He/him.

pfp: a silhouette of my face
banner: a Chevy Impala’s rear end

Last posted 1 day ago
Posts 13,749
Followers ▼ 6
Following 925
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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 49,251
Followers ▼ 6
Following 3,853
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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 Less than a day ago
Posts 890
Followers ▼ 6
Following 704
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George Doscher 🇺🇸 🇩🇪 🐧 📷
@[email protected]

Linux Junkie, Open Source Advocate
Old School Photography [Film and Digital]
Book and Movie addict
I Fix Old Electronics and Cameras
Tree Hugging Hippie
Green Party gp.org
Vegetarian and Pizza Addict
Loc: Jax FL- From: NY
Pronouns: He/Him



admin for @techandcoffee
About Post: mastodon.social/@geospart/1095
[449 Characters]

Last posted 1 day ago
Posts 183
Followers ▼ 5
Following 138
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The Nexus of Privacy
@[email protected]

A newsletter about , , , , and .

Posts by @jdp23.

Last posted 1 day ago
Posts 3,798
Followers ▼ 5
Following 412
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Leading online & for 40 years. I left as head of Safety and Advocacy for after 9 years with where I worked in T&S, data governance, legal compliance, DEI, realistic wellness, and ethics then became a

Formerly worked in IT Security. Probably the world's first non-US-government hacker-catcher, head of commercial security for British Telecom, 2nd (and longest serving) Operator outside of Finland - And all that & stuff.

My pinned posts are on: mstdn.social/@Lorry/
It seems weird to repost them on this switched account :)

Why I left Match Group?

. bit.ly/okcupid-safety-1
. bit.ly/okcupid-safety-2
. bit.ly/okcupid-safety-3
. bit.ly/dating-site-ripoff

You get the idea!

. First article I wrote online that still exists: 1988
. Oldest email address I use daily: 1989
. First Phrack hate: 1991 (Phrack 35)
. Oldest domain name: 1992
. First academic paper on social media: 1992

Last posted Less than a day ago
Posts 594
Followers ▼ 4
Following 1,620
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Dr. Christopher Kunz
@[email protected]

Security (web, infra, app) nerd, slightly disillusioned VR enthusiast, author @heise Security
PGP fingerprint: C882 8ED1 7DD1 9011 C088  EA50 5CFA 2EEB 397A CAC1

Last posted 1 day ago
Posts 1,976
Followers ▼ 3
Following 701
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My real name is Thomas Durand
Indie developer of iOS app @padlok and @sharepal
Software Architect and Security Engineer at DiliTrust
Full-time geek, building stuff in the open
🇫🇷 Paris

Last posted 1 day ago
Posts 2,715
Followers ▼ 3
Following 603
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Kookie 🍪🇵🇸
@[email protected]

Unemployable tech burnout whomst likes working on distributed systems, games, music, and other weird art things. You can guess my age by the banner picture.

This is my 'work' account where I post mostly about my progress, frustrations, and occasional achievements in personal projects.
I *work* as an engineer at an IT security company, but I rarely post about it here.

Allegedly I'm a writer (q4 2026 👀), you should bully me to write more.

I like tinkering on some weird tech things including an HDL for factorio circuits and my own text editor (i know, i know). You'll find them on my codeberg~

[ 🏴 I want for you what you want for me ]
[ 🏴 The revolution starts in your heart ]

🔹My personal special interests🔹codeberg.org/kookie
🔸"My" mesh network project🔸codeberg.org/irdest/irdest
🔹My music🔹breadmachine.bandcamp.com

Last posted 1 day ago
Posts 1,228
Followers ▼ 3
Following 564
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Hacking, microcontollers, infosec, airplanes, skis, rollerblades, schnauzers. 🏳️‍🌈 heart_bi

South Lake Tahoe

Last posted 1 day ago
Posts 675
Followers ▼ 3
Following 164
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Infosec Lurker | Technical Debt Collector

It's not for fun, or any sense of community.
It's just trying to dull the pain.

I have friends everywhere.

Last posted 1 day ago
Posts 27,903
Followers ▼ 3
Following 556
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𝙸𝚗𝚏𝚘𝚜𝚎𝚌 𝚐𝚞𝚢 ⋆ Analyste en sécurité de l’information ⋆ 𝘗𝘦𝘳𝘪𝘮𝘦𝘵𝘦𝘳 𝘴𝘩𝘦𝘳𝘱𝘢 ⋆ ʙʟᴜᴇ ᴛᴇᴀᴍᴇʀ ⋆ ᴠᴇɪʟʟᴇᴜʀ ⋆ 𝐈𝐓 𝐢𝐧𝐜𝐢𝐝𝐞𝐧𝐭𝐬 𝐬𝐮𝐫𝐯𝐢𝐯𝐚𝐥𝐢𝐬𝐭 ⋆ 🆂🅸🆂🆄 / offensive resiliance ⋆ ᴄᴜʀɪᴏꜱɪᴛʏ ᴄᴜʟᴛɪꜱᴛ ⋆ melomaniac metal_claw​⋆ [̲̅e]migrant👣 ⋆ he/him ⋆ restiamo umani 🇵🇸 ⋆ 𝘛𝘶𝘴𝘤𝘩𝘶𝘳 𝘳𝘪𝘨𝘰𝘭, 𝘴𝘤𝘩𝘢𝘮è 𝘵𝘳𝘢𝘷𝘢ï - 𝘞𝘦𝘭𝘴𝘩 𝘢𝘵𝘵𝘪𝘵𝘶𝘥𝘦 ⋆ AS Roma 🐺 ⋆ Servette FC 🦅 ⋆
🏴‍☠️⋆☮⋆🏳️‍🌈⋆ 🇪🇺
kirby_run sm64_dsm64_esm64_x

Last posted 1 day ago
Posts 3,424
Followers ▼ 3
Following 513
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Miguel A. Bouzada 🐧🇵🇸
@[email protected]

Cando a inxustiza é lei, a rebelión é un deber.

Sempre liberdade (Ollo, nin liberal, nin libertariano):
* Software Libre
* Cultura libre

Se ves coa leria de gofund.me dende palestina, vou bloquearte

Last posted 1 day ago
Posts 552
Followers ▼ 3
Following 217
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Sole proprietor, FIFO Networks
Cybersecurity - Networks - Wireless – Telecom - VoIP
Most of my money comes from contract work for public utilities around the country, but I also provide remote tech support to small business and SOHO clients, mainly (but not exclusively) in the USA.

I do a fair amount of custom work for people when a loved one dies: unlocking computers, data recovery, and account recovery (Advice: keep paying their cell phone bill until you've got all their data back).

Also, personal cybersecurity for journalists, TV reporters, politicians down to the City Council level, and political candidates. TV stations: contact me for contract pricing for your entire news team.

Use fifonetworks.com/contact-us/ for questions or to schedule service. It's just me. You'll be communicating directly with me.

Licensed and Insured.

Last posted 1 day ago
Posts 1,951
Followers ▼ 2
Following 207
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Rod2ik 🇪🇺 🇨🇵 🇪🇸 🇺🇦 🇨🇦 🇩🇰 🇬🇱☮🕊️
@[email protected]

Teacher in &

& Team :arch:
Posts on , , , , & any stuff.
RTs≠Endorsement

as in ..cking (software, mind & world)

Let's follow ! 🤘🤙

Last posted 1 day ago
Posts 8,723
Followers ▼ 2
Following 2,570
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Douglas McMillan
@[email protected]

Sommelier, brewer, guitarist, woodworker, gamer, motorcyclist, Linux fan. Amateur in all.

Former Software Developer

Kanata, Ontario


Last posted 1 day ago
Posts 9,243
Followers ▼ 2
Following 2,171
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Pirate Party Foreign Relations chair 2021-23

Born 330 ppm, Shetland. Dad to 2 kids (384, 390ppm)

Climate | SocDem* | Pragmatism | Kindness | Tech | TTRPG | 5% shit-posts | Too many boosts

Dayjob: Infosec/Disaster Recovery

Live Bundjalung Country
Always was, always will be

Banner: Pirate flag, Alasdair Grey (mis)quote

Avi: 3 arrows

🏴󠁧󠁢󠁥󠁮󠁧󠁿 (native)
🇫🇷 (presque courant)
🇮🇹 (quasi fluente)
🇩🇪 (schlecht)
🇪🇸 (un poco)

Ask me why I hate quote posts

*Contains left-ecomodernism

Last posted 1 day ago
Posts 9,887
Followers ▼ 2
Following 1,923