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FEDIDEVS

60 of the best Security projects on Mastodon.

Best Project security Security
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A global leader for internet that enables security practitioners to proactively defend their organization in a constantly evolving threat landscape.

Last posted 4 days ago
Posts 530
Followers ▼ 35
Following 168
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The Nexus of Privacy
@[email protected]

A newsletter about , , , , and .

Posts by @jdp23.

Last posted 1 day ago
Posts 3,679
Followers ▼ 6
Following 407
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If the oceans die, we die....
@[email protected]

Came from the dead bird site.
Not really here to be social.
I repost interesting or funny stuff.
Once in awhile I post how I feel.
Anti genocide. Pro humanity
No one or entity has permission to use my info or anything I post to support or use in any AI database or for use in any AI content.


shop.paulwatson.com/products/u


Last posted Less than a day ago
Posts 736
Followers ▼ 6
Following 744
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Pirate Party Foreign Relations chair 2021-23

Born 374 ppm, Shetland. Dad to 2 kids (384, 392ppm)

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

Dayjob: Infosec/Disaster Recovery

Live Bundjalung/Turrbal Country
Always was, always will be

Banner: Pirate flag, Alasdair Grey (mis)quote

Avi: 3 Arrows symbol

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

*May contain left-ecomodern views

Last posted Less than a day ago
Posts 9,413
Followers ▼ 5
Following 1,890
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Last posted 1 day ago
Posts 8,385
Followers ▼ 5
Following 1,677
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Electrospaces
@[email protected]

Insights in Signals Intelligence, Communications Security and Top Level Telecommunications equipment. Photo: White House Situation Room

Last posted 1 day ago
Posts 857
Followers ▼ 4
Following 419
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BeyondMachines verified
@[email protected]

Enabling Good Cybersecurity for Everyone:
Automated cybersecurity tools, learning and expert guidance for individuals and companies of all sizes.
Because cybersecurity shouldn't be an enterprise feature.

Sometimes a bot, sometimes not.

Last posted 1 day ago
Posts 7,122
Followers ▼ 4
Following 718
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design, build, teach threat-informed information security programs and techniques. Also: boosts of interesting classes, tools, research. (they/them)

Last posted Less than a day ago
Posts 6,743
Followers ▼ 4
Following 220
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NorthSec — A community-run cybersecurity event offering world-class talks, trainings & a 48-hour, on-site capture-the-flag competition. Every May in Montréal since 2013 🇨🇦 Publications en français et en anglais.

Last posted 5 days ago
Posts 225
Followers ▼ 3
Following 184
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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 3 days ago
Posts 359
Followers ▼ 3
Following 249
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Garatzailea eta -
Batzuetan iparraldekoa. Bestetan hegoaldekoa

Last posted 1 day ago
Posts 1,487
Followers ▼ 3
Following 578
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Last posted 1 day ago
Posts 395
Followers ▼ 2
Following 633
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Information Security Association of the Turku city, Finland

Last posted 5 days ago
Posts 252
Followers ▼ 1
Following 158
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Largest hacking event in Canada held in Quebec City, Canada every fall. Bilingual, Technical conferences, workshops and more |
@securitepodcast

Last posted 1 week ago
Posts 432
Followers ▼ 1
Following 541
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Building great things breaking others. Mostly cybersec/infosec related ramblings | Hamburg & Stockholm

Last posted 2 days ago
Posts 3,182
Followers ▼ 1
Following 586
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Zeroday Podcast (stefan)
@[email protected]

Der Podcast für Informationssicherheit und Datenschutz. Seit 2016 setzen wir (Stefan und Sven) uns zweimal im Monat ans Mikro, um über aktuelle News und allgemeine Themen aus IT-Security und Privacy zu sprechen. Hier trötet Stefan, der Sven ist drüben bei chaos.social als @zeroday am tröten.

Last posted 1 day ago
Posts 4,946
Followers ▼ 1
Following 160
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Hamburg‘s Computer Security Conference - coming to the Elbe on June 5th, 2026.
We are part of the worldwide BSides community and want to organize an event by the community, through the community, for the community!
We try to create an inclusive and safe space for talks and workshops all around security and welcome all gender at our conference.

Last posted 6 days ago
Posts 121
Followers ▼ 1
Following 210
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Chilly donor 🛡️ fedora
@[email protected]

Infosec, Psychology+SE, OSINT, Privacy, Planes (), NJ, Linux, Geopolitics and Environmentalism etc.

Huge SciFi fan 🖖

Just a cold robot on the internet hacking, shitposting, helping and doing things

I joke. A lot.
I post about planes and ATC stuff. A lot.

Pretty unfiltered, thoughts/opinions my own not my employers. Probably overanalyzing things... Or am I? What does that really mean? Maybe if I calculate the optimal amount of analysis...

Profile Pic: A Moopsy from Star Trek Lower Decks in a Team Magma hood now with eye patch and crow

Last posted 1 day ago
Posts 9,993
Followers ▼ 1
Following 297
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Podsothoth: A Book Club, is a pandemic hobby that got out of hand by a hacker and a lawyer.

Hosted by @todb and @hotdogitsclaire, we read, discuss, and make jokes about the works & influences by and on . We also talk about other things on this -comedy , which apparently is now the 6th most popular Lovecraft podcast on Apple Podcasts, inexplicably. This account is usually puppeteered by Tod. ()

Last posted 2 days ago
Posts 103
Followers ▼ 1
Following 186
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Wikipedia, OSM, travel, photography. Infosec: @kimon

Last posted 1 month ago
Posts 210
Followers ▼ 0
Following 187