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FEDIDEVS

3788 awesome Security accounts on Mastodon.

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I run the toxicity-free, happy home for otaku, urusai.social
If you're into anime, manga, games, light novels, etc, and want to see more weeb stuff on your TL, signups are open!

Sr. "Dishonesty Unmasking Agent" @ PlayStation, ex-Bungie

Gamer, former esports commentator, Kingdom Hearts fanboy

Opinions are *definitely* my own

[ he/him ]

Last posted 2 days ago
Posts 7,984
Followers 1,599
Following ▼ 14
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1985 Oslo-born computer security expert with a passion for incident handling, cloud security, and security operations. Senior Security Analyst at Defendable, member of Norwegian Unix User Group, and Hackeriet hackerspace in Oslo. (He/Him)

Last posted Less than a day ago
Posts 160
Followers 162
Following ▼ 13
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World Ethical Data Forum
@[email protected]

World Ethical Data Forum is an event and meeting ground for people who build, study, govern and live in digital systems.

The event, held over 3-5 days every ~24 months, convenes communities, researchers, engineers, journalists, advocates and public officials online and offline to examine how data, AI and networked infrastructure affect rights, safety, security, and power.

Always paywall-free, fully accessible, open source & privacy-respecting.

Next event: 2026
🔗 worldethicaldataforum.org

Last posted 1 day ago
Posts 145
Followers 426
Following ▼ 13
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IT-Security student @ TU Darmstadt
Working on @twonly

Last posted 4 days ago
Posts 21
Followers 30
Following ▼ 13
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Gabor Østerreicher
@[email protected]

Professor :: Computer Science & Information Security
University of Applied Sciences St. Poelten :: ustp.at

🌍 Earth Citizen

❤️
🧡
💛
💚
💙
💜

Last posted 5 days ago
Posts 13
Followers 23
Following ▼ 12
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pentest-tools.com
@[email protected]

Pentest-Tools.com helps security professionals find, validate, and communicate vulnerabilities faster and with greater confidence - whether they’re internal teams defending at scale, MSPs juggling clients, or consultants under pressure.

With comprehensive coverage across network, web, API, and cloud assets, and built-in exploit validation, it turns every scan into credible, actionable insight.

Trusted by over 2,000 teams in 119 countries and used in more than 6 million scans annually, it delivers speed, clarity, and control - without bloated stacks or rigid workflows.

Toots about /

Last posted 1 day ago
Posts 395
Followers 272
Following ▼ 12
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Infosec, privacy, human rights. Simple, really.

Last posted Less than a day ago
Posts 2,246
Followers 377
Following ▼ 12
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ÐДѷє ۷ǿȵ ຣ
@[email protected]

Cares about social justice, animals, the environment. Works on risk, compliance, and resilience at @xebia. Loves cats and Lego. Toots in NL and dunglish. He/him

Last posted 3 days ago
Posts 3,654
Followers 362
Following ▼ 12
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Open source networking, security and privacy at . Boards’n stuff. Past chair at . He/him. Was @larse on Twitter. eggert.org

(Account bridged to Bluesky as bsky.app/profile/lars.social.s)

Last posted 1 day ago
Posts 990
Followers 109
Following ▼ 11
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ShoutCast Radio Streamer | Anarcho-transhumanist | privacy-first cypherpunk | Personal Autonomy

FOSS, infosec, civil liberties, and live commentary from 20 Minutes into The Future.

Last posted 1 day ago
Posts 34
Followers 23
Following ▼ 11
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@AxelNennker

OpenId
Identity
OAuth2
Learning Rust
Smartcredentials

Last posted 1 day ago
Posts 3,990
Followers 182
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 1 day ago
Posts 531
Followers 239
Following ▼ 11
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ACAB
Computer systems & security grad student
he/him 🏳️‍🌈

Last posted 1 day ago
Posts 15
Followers 6
Following ▼ 11
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Achim D. Brucker @ 39C3
@[email protected]

Cybersecurity Prof at @UniofExeter with interest in formal methods, program analysis, testing, security & safety of complex systems, former Security Testing Strategist at SAP SE.

Last posted 3 days ago
Posts 38
Followers 312
Following ▼ 10
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@honknow.bsky.social
-
Person mit Administrationshintergrund

it's all my segfault

move slow and fix things

chaosnah, aus Wien, Filmfreak, IT-Security

Last posted 6 days ago
Posts 435
Followers 41
Following ▼ 9
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Tim W RESISTS
@[email protected]

I am an admin of The Union Place, and a proud AWU-CWA Local 9009 member.

I'm a Staff SRE at Google, but all opinions are my own, and this account and instance are in no way sponsored by or associated with Google.

I'm always open to answering questions, so just ask!

and Starter Pack: fedidevs.com/s/NTMy/

justmytoots.com/@[email protected]

Last posted 1 day ago
Posts 6,683
Followers 3,415
Following ▼ 9
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PUA Shlee moshed around and
@[email protected]

Teacher, Mother, Lover. Says good morning in the evening! Join your union!

Admin of aus.social. Direct action charity founder. Cloud/Cybersecurity/Infosec engineer.

(any toots should not be used as evidence of crimes, and all confessions are jokes)

░M░Y░S░E░R░V░E░R░I░N░D░C░

Last posted 1 day ago
Posts 13,246
Followers 2,672
Following ▼ 9
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Bogomil Shopov - Бого
@[email protected]

I care about , , , and .

FOSS: Doing some stuff for , and .

I work as a Product Manager for software testing tools.
I do and .

Located in , born and raised in

Opinions: my own, my precious...

oh, I delete my toots after a year!

Last posted 1 day ago
Posts 902
Followers 1,038
Following ▼ 9
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Playing CTFs at @Pwn_la_Chapelle

Last posted 1 day ago
Posts 581
Followers 25
Following ▼ 9
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Here and Today Gadgets
@[email protected]

Here and Today Gadgets is an store that offers a and experience with some of the most , , security, , accessories, , and with a fun experience.

Last posted 5 days ago
Posts 63
Followers 18
Following ▼ 9