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FEDIDEVS

831 awesome Security projects on Mastodon.

Project security Security
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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 4 days ago
Posts 469
Followers โ–ผ 1,912
Following 29
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An open-source Android app store focused on security, privacy, and usability. Currently in alpha.

Last posted 3 days ago
Posts 94
Followers โ–ผ 1,879
Following 1
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Nothing2Hide provides capacity building and security assistance to civil society activists, Human Rights defenders and journalists around the globe. We focus especially on technology and information and how the first can empower the latter.

Last posted 4 days ago
Posts 2,174
Followers โ–ผ 1,751
Following 173
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eng/deu | Privacy, Infosec, OSINT, OPSEC, OSM, CTFs, Shitposts, Echter Hackerโ„ข

Account managed by team; personal posts are signed with /s

Last posted 1 day ago
Posts 8,630
Followers โ–ผ 1,728
Following 993
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Blue Team Con
@[email protected]

Blue Team Con is an annual cybersecurity conference built for defenders, inclusive of anyone interested in safeguarding organizations.

Blue Team Con 2025: 4-7 September 2025

Last posted 4 days ago
Posts 908
Followers โ–ผ 1,648
Following 3
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Friend Computer
@[email protected]

Benevolent leader of humanity, friend to all.

[Biography has been deleted for security reasons.]

BlueSky: bsky.app/profile/friend-comput

Last posted 1 day ago
Posts 1,469
Followers โ–ผ 1,632
Following 98
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PrivacyDigest
@[email protected]

Started blog July 4th, 1999 AmazonWishlist ๐Ÿ˜€ tinyurl.com/PrivDigestAmznWish Books 4 software project you might find interestingโ€ฉ

Last posted 1 day ago
Posts 9,302
Followers โ–ผ 1,468
Following 45
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ADMIN magazine
@[email protected]

Founded in 2010, ADMIN Network & Security magazine is the source for technical solutions to the real-world problems sysadmins face every day. Our advanced technical content helps improve admin skills with practical articles on security, Cloud computing, DevOps, HPC, storage and more!

ADMIN print and digital magazines are available for purchase at:
shop.linuxnewmedia.com or sparkhaus-shop.com

Last posted 3 days ago
Posts 686
Followers โ–ผ 1,460
Following 81
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DevaOnBreaches
@[email protected]

Sharing insights on data breach investigations, information security, & password best practices โ€ข @XposedOrNot

Last posted 1 day ago
Posts 1,578
Followers โ–ผ 1,453
Following 5,019
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CIRCL is the CERT (Computer Emergency Response Team/Computer Security Incident Response Team) for the private sector, communes and non-governmental entities in Luxembourg. The home of many open source security tools.

Last posted 2 days ago
Posts 806
Followers โ–ผ 1,376
Following 190
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SECUSO Research
@[email protected]

The research group SECUSO @KITKarlsruhe investigates methods to enhance the usability of security mechanisms & security awareness/education measures. SECUSO stands for SECurity - Usability - SOcietyโ€ฉOur website: secuso.aifb.kit.edu/

Last posted 3 days ago
Posts 343
Followers โ–ผ 1,335
Following 56
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The Nexus of Privacy
@[email protected]

A newsletter about , , , , and .

Posts by @jdp23.

Last posted 1 day ago
Posts 3,862
Followers โ–ผ 1,291
Following 421
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Open Source Security Foundation (OpenSSF)
Advancing open source security for all

Last posted 3 days ago
Posts 797
Followers โ–ผ 1,204
Following 3
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and cloud infrastructure naga
Not into internet fun money

Last posted 2 days ago
Posts 3,577
Followers โ–ผ 1,192
Following 883
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Recon InfoSec
@[email protected]

Managed Security Operations provider serving gov't, enterprise and critical infrastructure

Last posted 4 days ago
Posts 339
Followers โ–ผ 1,180
Following 26
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๐™ฝ๐™ด๐šƒ๐š๐™ด๐š‚๐™ด๐™ฒ
@[email protected]

Experts in Network Forensics and Network Security Monitoring. Creators of , , and .

or it didn't happen!

Last posted 5 days ago
Posts 363
Followers โ–ผ 1,157
Following 573
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Gร‰ANT is the collaboration of European National Research and Education Networks (NRENs).

Together we deliver an information ecosystem of infrastructure and services to advance research, education, and innovation on a global scale.

#๏ธโƒฃ

Last posted 4 days ago
Posts 1,668
Followers โ–ผ 1,153
Following 507
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Interests: , , , , food pics :) alum, & LASCONATX speaker coordinator.

Last posted 3 days ago
Posts 46
Followers โ–ผ 1,130
Following 971
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8Bit Security
@[email protected]

News, insights, and knowledge sharing for all-around Cyber Security!โ€จWeโ€™re your go-to source to stay one byte ahead of digital threats.โ€จFollow us and stay up to date on how to protect yourself and your organization! ๐Ÿ’™

๐Ÿด๐—•๐—ถ๐˜ ๐—ฆ๐—ฒ๐—ฐ๐˜‚๐—ฟ๐—ถ๐˜๐˜† ๐—ถ๐˜€ ๐—ฎ ๐—ป๐—ผ๐—ป๐—ฝ๐—ฟ๐—ผ๐—ณ๐—ถ๐˜ ๐—ฐ๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐˜๐˜† made up of professionals and enthusiasts in the field of cybersecurity

๐—˜๐˜…๐—ฝ๐—น๐—ผ๐—ฟ๐—ฒ ๐˜๐—ต๐—ฒ ๐Ÿด๐—•๐—ถ๐˜ ๐—จ๐—ป๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ฒ: 8bitsecurity.com/
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Made in Italy ๐Ÿ‡ฎ๐Ÿ‡น

Last posted 3 weeks ago
Posts 105
Followers โ–ผ 1,095
Following 1,322
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Software developer with a focus on front-end web development.
Working for @9elements, an agency for design, software, firmware and security.

Last posted 5 days ago
Posts 779
Followers โ–ผ 1,091
Following 2,571