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FEDIDEVS

264 awesome Security projects on Mastodon that posted recently.

Project Recently posted security Security
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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 6 days ago
Posts 894
Followers ▼ 143
Following 0
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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 2 days ago
Posts 1,429
Followers ▼ 112
Following 145
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Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024.

Last posted 1 day ago
Posts 2,148
Followers ▼ 100
Following 568
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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 2,980
Followers ▼ 78
Following 28
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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 418
Followers ▼ 76
Following 17
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Surveillance Report
@[email protected]

Weekly and news podcast - Presented by @techlore & @thenewoil.

Got a story we should cover? [email protected]

Last posted Less than a day ago
Posts 81
Followers ▼ 51
Following 4
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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 1 day ago
Posts 2,182
Followers ▼ 48
Following 705
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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 1 day ago
Posts 271
Followers ▼ 38
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 3,417
Followers ▼ 38
Following 0
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Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.

Last posted 2 days ago
Posts 197
Followers ▼ 32
Following 7
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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 Less than a day ago
Posts 1,280
Followers ▼ 32
Following 53
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Smashing Security podcast
@[email protected]

Funny weekly about , , and with @gcluley. Winner of the best and most entertaining cybersecurity podcast awards in 2018, 2019, 2022, 2023, and 2024.

Last posted 6 days ago
Posts 143
Followers ▼ 30
Following 716
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National Security Agency/Central Security Service official account, home to America's codemakers and codebreakers. Favorites, boosts, and follows ≠ endorsement.

nsa.gov1.info/index.html

[This is a parody account!]

Last posted 5 days ago
Posts 29
Followers ▼ 29
Following 23
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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.

is over. awaits!
Join us November 5-8, 2026 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 (seism0saurus)

Last posted 2 days ago
Posts 367
Followers ▼ 29
Following 22
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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 Less than a day ago
Posts 2,146
Followers ▼ 27
Following 1
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Turris project
@[email protected]

We make devices with focus on . routers powered by based distribution, running and featuring dynamic .
CC:

Last posted 3 days ago
Posts 115
Followers ▼ 27
Following 21
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n0kovo 🇩🇰​anarchycommterminalvegandebianpythontorsignal
@[email protected]

DK resident. Privacy, pentesting, OSINT, animal liberation, anti-fascism. White/Gray hat colorfluid.
🏴🚩💻🪓

"Crypto" = cryptography!

Last posted 3 days ago
Posts 152
Followers ▼ 26
Following 948
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NGI Zero open source funding
@[email protected]

NGI Zero is a grant making program for R&D of free and open source technologies, coordinated by @nlnet in collab with @fsfe @APC @ps @techcultivation @ros @fsi @nixos_org @ISOCSwitzerland @apell @ow2 Tolerant Networks HAN Uni Brno Uni & OFE | Delivers technology for the
Account = run by NLnet
IMG: C. Jeschke | Unsplash

Last posted 2 days ago
Posts 1,754
Followers ▼ 22
Following 2,213
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GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.

(Yes, it's really us. - Love, GreyNoise )

Last posted 1 day ago
Posts 418
Followers ▼ 20
Following 28
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Follow todon.eu/@ma1
for latest news about NoScript and web browser security. Use NoScript to protect yourself against malicious web content.

Last posted 1 day ago
Posts 86
Followers ▼ 19
Following 5