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FEDIDEVS

Awesome Security accounts on Mastodon.

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CindสŽ Xiao ๐Ÿ‰
@[email protected]

professional strings(1) operator

rust reverse engineering training -> @decoderloop

personal account, personal views
๐Ÿณ๏ธโ€๐ŸŒˆ๐Ÿ˜Ž

Last posted 1 day ago
Posts 3,553
Followers 959
Following โ–ผ 37
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Margaret Fero
@[email protected]

Interdisciplinary hacker. I like to talk about security, privacy, books, words, and the Internet.

DEFCON 29 WSIIA Winner. GCIA, GCIH, GSEC, & Certified Beer Server. My tweets are my own.

Last posted 3 days ago
Posts 1,100
Followers 608
Following โ–ผ 36
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Amateur professional sysadmin. Professional amateur at . Also fond of , , and . I like board games and some video games. I am cautious and I still . Opinions are my own, but they can be yours too. 100% Organic:,No artificial colors, preservatives, or intelligence added.

Last posted 1 day ago
Posts 7,660
Followers 2,938
Following โ–ผ 35
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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 7,168
Followers 874
Following โ–ผ 32
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IT & Security Analyst | OSINT Enthusiast | Curating insights at OSINTSights.com | Analyst207

Last posted Less than a day ago
Posts 9,473
Followers 29
Following โ–ผ 30
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Independent professional supporting public and public-private collaboration. Drawn to initiatives that strengthen (digital) sustainability, autonomy and security. Proponent of open standards and free and open source software.

Currently with @internet_nl, promoting , , , , , , , , , and adoption.

Perfectly happy on mastodon.social, except for one thing: mastodon.social/@rickvanrooije.

Last posted 1 day ago
Posts 456
Followers 102
Following โ–ผ 28
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My camera shoots fascists
@[email protected]

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

Intellectual hobbies: science, nature, security/privacy, sociology of the web. 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 1 day ago
Posts 12,084
Followers 1,907
Following โ–ผ 28
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Dave M7TLB ๐Ÿž post #oggcamp2026
@[email protected]
Last posted 1 day ago
Posts 1,471
Followers 311
Following โ–ผ 28
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Daniel Berman ๐Ÿ‡จ๐Ÿ‡ฆ
@[email protected]

(He/Him)

Network System Administrator | Sec+ | I help companies ensure the confidentiality, integrity, and availability of their data. Solving problems since 2009.

I have a profound fascination with technology, encompassing its practical applications and ethical considerations. This intrigue is complemented by a passion for exploration and a strong sense of responsibility towards both the environment and society at large.

My interests include in alphabetical order but not neccessarily passion,

, , , , , , , , , , , , , , , , ,

Originally joined mastodon.social September 2018

Last posted 3 days ago
Posts 285
Followers 62
Following โ–ผ 27
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Claudius Link
@[email protected]

SW craftsperson & technology enthusiast, emphasis on security .

Co-organiser of Open Security Conference @OSCo

Private here. Working in the intersection of , , , , with a dose of mixed in.

also at bookwyrm.social/user/realn2s

(working for @SMAsolar)
Opinions are my own, not my employerโ€™s

No no boost

Last posted 1 day ago
Posts 55,366
Followers 1,370
Following โ–ผ 27
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Dave Rahardja
@[email protected]

100% artisanal, human-made bytes.

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/slop alt-text = no repost.

He/him.

pfp: A fluffy dog in a Panama hat (credit heyheymomo)

banner: Gatsby the Pomeranian

Last posted Less than a day ago
Posts 16,303
Followers 3,713
Following โ–ผ 26
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Charl van der Walt ๐ŸŒป๐Ÿ‡ต๐Ÿ‡ธ
@[email protected]

Hi I'm Charl. Head of Security Research at Orange Cyberdefense. No longer on Twitter. Opinions my 'own'.โ€ฉyoutu.be/ifKKGtFoB9k

Last posted 2 days ago
Posts 276
Followers 168
Following โ–ผ 26
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๐Ÿณ๏ธโ€๐ŸŒˆ๐Ÿณ๏ธโ€โšง๏ธ

Moving from: @metropetrol

Art account: @metropetrol

Last posted 2 days ago
Posts 3
Followers 1
Following โ–ผ 26
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Security, privacy and decentralization enthusiast from a certain country. FOSSHW proponent.

Last posted 2 weeks ago
Posts 62
Followers 10
Following โ–ผ 26
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Digital Office
@[email protected]

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

Last posted 2 days ago
Posts 427
Followers 186
Following โ–ผ 26
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Bettina Hartmann
@[email protected]
Last posted 1 day ago
Posts 1,450
Followers 334
Following โ–ผ 25
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IT and cybersecurity specialist | Formerly an English teacher in Mexico | Guitarist | New Englander

Other interests include philosophy, literature, film & TV, linguistics & foreign languages, and continuing education.

Hablo espaรฑol ๐Ÿ‡ช๐Ÿ‡ธ๐Ÿ‡ฒ๐Ÿ‡ฝ
E estou aprendendo portuguรชs tambรฉm ๐Ÿ‡ง๐Ÿ‡ท
Und ich spreche ein bisschen ๐Ÿค Deutsch ๐Ÿ‡ฉ๐Ÿ‡ช

Last posted 1 day ago
Posts 137
Followers 34
Following โ–ผ 25
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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 3 days ago
Posts 8,940
Followers 13,134
Following โ–ผ 25
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์ง€์ง€ แš แšฑแ›–แ›ƒแšจ Daniel ้ป„ๆณ•ๅฎ˜ CyReVolt
@[email protected]

Drink all the booze, all the things! ๐Ÿข
๐Ÿฅƒ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ปโœจ

I do engineering
๐ŸŽข๐Ÿ—‘๏ธ๐Ÿ”ฅ

Projects:
โ€ข ๐Ÿ™ fiedka.app
โ€ข ฮจ github.com/platform-system-int
โ€ข ๐Ÿ‘ข @oreboot
โ€ข 9๏ธโƒฃ github.com/r9os/R9
โ€ข ๐Ÿง linuxboot.org

Live: twitch.tv/cyrevolt
Archive: youtube.com/@cyrevolt

searchable

Last posted 1 day ago
Posts 10,909
Followers 1,286
Following โ–ผ 24
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Grew up in Beautiful Downtown Burbank, spent 10 years in the US Army (Infantry). Attended Southern Cal (IR degree) and CUA(JD). And I work currently as an SRE supporting a cloud SIEM product for which I have absolutely no education for, all hands on. Currently loving my adopted State of Colorado. Interests include

Last posted 1 day ago
Posts 7,367
Followers 942
Following โ–ผ 24
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Matthew Martin
@[email protected]

Software developer in Washington, DC (Herndon, VA specifically)

Doing , python, dotnet, aws, mostly Infrastructure as Code and cloud apps.

I tweet about software, programming, , dad jokes, DC, Fed government tech contracting

Emoji Code:
๐Ÿง˜โ˜ธ๏ธŽ๐ŸŒฑ๐Ÿƒโ€โ™‚๏ธ๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ฆ
๐Ÿ—ณ๏ธ{๐Ÿซ}
๐Ÿ {๐Ÿ‡บ๐Ÿ‡ธ}
๐Ÿ—ฃ๏ธ๐Ÿ’ฌ{๐Ÿช†,๐Ÿฅ–,๐Ÿ’š,๐Ÿ‡ฎ๐Ÿ‡ธ,๐ŸŒฎ๐ŸŒถ๏ธ}
๐Ÿ’ป{๐Ÿ #๏ธโƒฃ <๐ŸŒ/>}
๐Ÿ“š{๐Ÿš€ ๐Ÿ›ธ ๐Ÿช ๐ŸŒŒ ๐ŸŒ  ๐ŸŒ™ โ˜„๏ธ}

Last posted 1 day ago
Posts 10,650
Followers 1,424
Following โ–ผ 24