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FEDIDEVS

819 awesome Security projects on Mastodon.

Project security Security
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I2P 🔴 🟡 🟢
@[email protected]

The Invisible Internet Project. The I2P network is peer-to-peer and built for privacy and security by design. I2P official account. Find us also on @geti2p.bsky.social‬ Get I2P.

Last posted 1 day ago
Posts 608
Followers ▼ 58
Following 16
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Mysk🇨🇦🇩🇪
@[email protected]

We're two developers and occasional researchers on two continents. 🇨🇦🇩🇪

Last posted 1 day ago
Posts 939
Followers ▼ 47
Following 167
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The Internet's Observatory: Tracking cybersecurity and digital governance • connectivity and democracy • tools and policy for change • [email protected]

Last posted 1 day ago
Posts 874
Followers ▼ 31
Following 0
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Avoid the Hack! donor
@[email protected]

An initiative promoting the intersection of internet and for all users.


Based in the USA.

You are more than just a data point.

Operated by: @ashwrites

Established in 2020.

Last posted 1 day ago
Posts 2,597
Followers ▼ 30
Following 148
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Have I Been Pwned
@[email protected]

Check if you have an email address or password that has been compromised in a data breach. Created and maintained by @troyhunt

Last posted Less than a day ago
Posts 263
Followers ▼ 24
Following 1
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Born from Signal, built for freedom. Molly is an independent Signal fork for Android, with a strong focus on security and hardening.

Last posted 1 day ago
Posts 71
Followers ▼ 21
Following 30
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Techlore empowers individuals with practical digital privacy knowledge, security tools, and advocacy resources. Discover how to protect your online data and regain control of your digital identity.

Last posted 1 day ago
Posts 1,270
Followers ▼ 11
Following 53
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Privacy Guides
@[email protected]

Privacy Guides is a socially motivated website that provides information for protecting your data security and privacy.

We are a non-profit project with a mission to inform the public about the value of digital privacy, and about global government initiatives which aim to monitor your online activity. Our website is free of advertisements and not affiliated with any of the listed providers.

Last posted 1 day ago
Posts 381
Followers ▼ 11
Following 17
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Kuketz-Blog 🛡
@[email protected]

Kuketz-Blog: Digitale Freiheit ✊
| | | | | | |

Hilf mit, die Ziele zu erreichen! ♥️
kuketz-blog.de/unterstuetzen/

Hier schreibt die Redaktion vom Kuketz-Blog:
/kuk @kuketz
/meb @rufposten
/lax @lacrosse

Hilfe und Support zu den Toots? 👇
kuketz-forum.de/

Alte Beiträge löschen: ✅ [2 Jahre]
Impressum: kuketz-blog.de/impressum/

Last posted 1 day ago
Posts 3,091
Followers ▼ 6
Following 29
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World Wide Web Consortium
@[email protected]

The World Wide Web Consortium (W3C) was established in 1994 by Web inventor Tim Berners-Lee, to develop interoperable standards to lead the Web to its full potential.

We are an international multi-stakeholder community where member organizations, a full-time staff, and the public work together to build a Web based on the principles of accessibility, internationalization, privacy and security.

Please be more curious than critical. Your interactions go to real people who care and do their best 🙏

Last posted 1 day ago
Posts 1,419
Followers ▼ 6
Following 146
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Tracking Apple’s security updates, zero-day patches, CVE details and changes, beta releases, and more, so you don’t have to! 🍏📲

Enable post notifications for instant alerts! 🔔

Not affiliated with Apple Inc.

Also on 🐥 Twitter and 🦋 Bluesky

Last posted 1 day ago
Posts 344
Followers ▼ 5
Following 1
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Digitalcourage
@[email protected]
Last posted 1 day ago
Posts 10,833
Followers ▼ 5
Following 4,541
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Bot Socialista
@[email protected]

Bot para a divulgação de notícias, blogs e periódicos produzidas por progressistas, canais de esquerda e socialistas.

Last posted 1 day ago
Posts 1,970
Followers ▼ 5
Following 1
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heise Security
@[email protected]

News und Hintergrund-Geschichten von heise Security - dem Sicherheitsportal von heise online.

Offizieller Account
🤖 Die meisten Posts sind automatisiert

heise.de/security/impressum.ht

Last posted 1 day ago
Posts 3,368
Followers ▼ 4
Following 0
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SANS Internet Storm Center - SANS.edu - Go Sentinels!
@[email protected]

isc.sans.edu - Global Network Security Information Sharing Community - honeypots, firewall logs, malware. SANS Technology Institute college research project

Last posted 1 day ago
Posts 1,658
Followers ▼ 4
Following 15
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The Nexus of Privacy
@[email protected]

A newsletter about , , , , and .

Posts by @jdp23.

Last posted 1 day ago
Posts 3,584
Followers ▼ 3
Following 400
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Open Security Conference
@[email protected]

Welcome to the official account of the Open Security Conference (), the people-centred international gathering for everyone interested in cybersecurity.

Osco presents a different concept of security conference - literally from the community, for the community! It offers a platform to ease the learning curve in cybersecurity and provides the opportunity to learn, discuss, and teach.

Join us 2-5 October 2025 in Rückersbach, Germany. Visit our website to learn more, and follow to stay up-to-date.

Run by @cisokeener, @IsItArtOrTrash, Julian Michelmann, @lisihocke (lisi), @nazneenr, @realn2s (cl), and @seism0saurus

Last posted 1 day ago
Posts 253
Followers ▼ 3
Following 22
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DEF CON is the world's most influential hacker conference. Held every year since 1993 in Las Vegas, Nevada, DEF CON is the hub of a global community of hackers, security geeks and curious technophiles.

Last posted Less than a day ago
Posts 2,175
Followers ▼ 3
Following 705
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We help investors and SMEs address cybersecurity challenges pragmatically, measurably, and sustainably.

Last posted 1 day ago
Posts 78
Followers ▼ 3
Following 73
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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 98
Followers ▼ 3
Following 113