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Awesome Security accounts on Mastodon.

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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 13,225
Followers 1,573
Following ▼ 3
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Konstantin Weddige
@[email protected]

Co-Founder @lutrasecurity

Mitglied Bezirksausschuss 11, Milbertshofen - Am Hart

and lots of other stuff

Last posted 1 day ago
Posts 6,747
Followers 815
Following ▼ 3
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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.

Old posts: mstdn.social/@Lorry/

Why I left Match Group?

. bit.ly/dateinside (BBC Documentary)
. bit.ly/okcupid-safety-1
. bit.ly/okcupid-safety-2
. bit.ly/okcupid-safety-3
. bit.ly/dating-site-ripoff

You get the idea!

Old man shouts at clouds:

. 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 1 day ago
Posts 716
Followers 1,362
Following ▼ 3
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Jordan Kendrick freebsd_logo
@[email protected]

Public sector CTO
Cert salad (CISSP, GDSA, OSCP, eCPPT) 
Open-source code communist
ZFS cult member
He/Him
It’s an eclectic menu:


Last posted 1 day ago
Posts 75
Followers 140
Following ▼ 3
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Information Security

Last posted 1 day ago
Posts 155
Followers 144
Following ▼ 3
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FR/EN

Account dedicated to /#Infosec/digital stuff

Involved in

Last posted 1 day ago
Posts 786
Followers 265
Following ▼ 3
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Internet Systems Architect, , Father, Husband, tinkerer, evangelist, standards, long-time user, and wanna-be mad scientist. Deals with complex systems and /#infosec. $dayjob at (as20940) since 1999. Toots my own. He/Him.

Last posted 1 day ago
Posts 1,254
Followers 743
Following ▼ 3
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Digital Office
@[email protected]

Die Stabsstelle Digital Office inkl. Informationssicherheit begleitet das KIT bei der und berät und unterstützt die Leitungsebene. Hier posten wir News zu aktuellen Entwicklungen und Projekten.

Last posted 1 day ago
Posts 345
Followers 145
Following ▼ 3
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I liked ranting so much, I made it my job.
Pentester. I mostly break Web stuff but sometimes hardware too. OSINT from time to time.

Terrible music connoisseur.

@faker_ on Twitter.

Last posted 2 days ago
Posts 621
Followers 227
Following ▼ 2
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Štěpán 💤
@[email protected]

pretending to study...
👁 🔒 🫠 🐧 ⌨️ 🤖 ⚜️ 🗺 ⛰️ 📖 anarchy
🌱 🎧 🖤
certified terrorist 🏴🚩
🇺🇦🇵🇸🇺🇦🇵🇸🇺🇦🇵🇸

Richard M. Stallman signed me a floppy disk 💾

expect mostly boring software infodumping neurodiversity

🇨🇿 :
interpunkce je můj nejhorší, nepřítel...

Názory nejsou moje (našeptávají mi je 𝚑𝚕𝚊𝚜𝚢)

Země 𝗷𝗲 donut

just my toots: justmytoots.com/@[email protected]

Last posted 1 day ago
Posts 1,745
Followers 351
Following ▼ 2
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Daniel Lundin
@[email protected]

Systems stuff, Security, Infrastructure, Open Source, and reliability mostly. But people first. Kindness is strength.

Noise maker. Team builder. Unafraid of kernel space.

patagia.se

Last posted Less than a day ago
Posts 446
Followers 499
Following ▼ 2
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Cyber-Security Masterstudent @epfl
Co-Präsident @integritaet

cellist, open source / libre software enthusiast

currently studying cyber security in the french speaking part of Switzerland

opensource nextcloud linux

Last posted 1 day ago
Posts 710
Followers 208
Following ▼ 2
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AwoogaGeneral
@[email protected]

Adult interested in

Housing policy
Software Development
Infosec
Homelabs
Cats
Mead

Last posted 1 day ago
Posts 67
Followers 35
Following ▼ 2
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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 26,684
Followers 3,233
Following ▼ 2
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Last posted 1 day ago
Posts 2,741
Followers 338
Following ▼ 2
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A small Croatian collective sharing thoughts on privacy, FOSS, Linux, self-hosting & computer science. Project updates, news, and our honest takes. We believe in a free and open internet.

Last posted 1 day ago
Posts 4
Followers 4
Following ▼ 2
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Cipher Zenith
@[email protected]

Local-Only Post-Quantum Encryption
No Cloud. No Analytics.
Full control of your keys.
- 2015 -5 ‑KEM‑1024 ‑DSA‑87

Last posted 1 day ago
Posts 16
Followers 2
Following ▼ 2
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My camera shoots fascists
@[email protected]

Things I do: landscape, storm and protest photography; paragliding, climbing, river running, outdoor adventure; border and human rights activism.

Intellectual hobbies: science, nature, security/privacy, online sociality. Learning Spanish.

My fine art prints are available on my website.

Welcome newcomers. You'll like it here, but give it some time.

Profile photo: white guy in a baseball cap with an iguana on my shoulder. Banner: "Aneurysm for President 2026" in patriotic red, white and blue.

Last posted Less than a day ago
Posts 11,537
Followers 1,815
Following ▼ 2
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Guillaume Ross
@[email protected]

Security, poutine, movies and cars!

Last posted 1 day ago
Posts 4,482
Followers 934
Following ▼ 2
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Timothée Ravier
@[email protected]

CoreOS engineer at Red Hat redhat, Fedora Atomic Desktops maintainer (Silverblue silverblue, Kinoite Kinoite), KDE developer kde and KDE Apps maintainer on Flathub flatpak.

Mostly boosts about linux, rust, golang, androidalt, fedora, redhat, kde, plasma, gnome, k8s, flatpak, Kinoite, silverblue, systemd, security and some French politics.

Searchable via tootfinder (tootfinder.ch/).
He/him/his.

Last posted 1 day ago
Posts 3,583
Followers 1,139
Following ▼ 2
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Cindʎ Xiao 🍉
@[email protected]

professional strings(1) operator

rust reverse engineering training -> @decoderloop

personal account, personal views
🏳️‍🌈😎

Last posted 1 day ago
Posts 3,216
Followers 896
Following ▼ 2