Awesome Security projects on Mastodon.
Security
GrapheneOS
@[email protected]Open source privacy and security focused mobile OS with Android app compatibility.
DEF CON
@[email protected]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.
TrendAI Zero Day Initiative
@[email protected]TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
heise Security
@[email protected]News und Hintergrund-Geschichten von heise Security - dem Sicherheitsportal von heise online.
Offizieller Account
🤖 Die meisten Posts sind automatisiert
Techlore
@[email protected]Your digital life is being decided for you. Techlore helps you take it back—privacy, security, and digital rights, made simple by Henry Fisher.
LWN.net
@[email protected]LWN.net aims to be the premier news and information source for the free software community. We provide comprehensive coverage of development, legal, commercial, and security issues. The LWN.net Weekly Edition is our weekly summary of what has happened in the free software world; our front page offers up-to-the-minute coverage.
Have a news tip for LWN? Drop us a note at [email protected].
BSides Vancouver Island
@[email protected]We are BSides Vancouver Island, a community-driven infosec conference in Victoria, BC, Canada that brings together hackers, makers, and breakers from all walks of life. We believe in learning by doing, sharing knowledge, and having fun. Whether you are a seasoned pentester, a newbie coder, or just curious about cybersecurity, you are welcome to join us and hack the planet! 🌎
Conference: Friday, October 3rd, 2025
Website: https://www.bsidesvi.com
Mysk🇨🇦🇩🇪
@[email protected]We're two #iOS developers and occasional #security researchers on two continents. #CyberSecurity 🇨🇦🇩🇪
Solar Boat Life
@[email protected]Our life aboard an electric motor solar powered boat on the Great Ouse in Cambridgeshire. Posts from @RichBartlett and video from https://www.youtube.com/@simply_hazel.x
Kuketz-Blog 🛡
@[email protected]Kuketz-Blog: Gegen Überwachungskapitalismus ✊
Datenschutz, IT-Sicherheit und digitale Selbstbestimmung – kritisch, unabhängig und spendenfinanziert.
#Sicherheit | #Datenschutz | #Hacking | #Security | #Privacy | #Infosec | #DSGVO | #Netzpolitik | #Karlsruhe
Hier schreibt die Redaktion des Kuketz-Blogs:
/kuk @kuketz
/meb @rufposten
/lax @lacrosse
Hilfe & Support: https://www.kuketz-forum.de/
Impressum: https://www.kuketz-blog.de/impressum/
Toots werden nach 2 Jahren gelöscht ✅
The Nexus of Privacy
@[email protected]CraftByte
@[email protected]Security researcher, pentester, bounty hunter, broadcast engineer, train ticket nerd
🏳️⚧️
feel free to follow request, but have at least something on your profile
NovaCustom
@[email protected]We build custom laptops, mini PCs and smartphones with focus on privacy, security and customization.
Discover the freedom of Dasharo coreboot firmware, true repairability and all the customization options that we offer.
perfect10_bot
@[email protected]A bot that tracks CVEs & posts every new CVSS 10.0.
Posts are unlisted to avoid public timeline spamming.
I'll gladly take proposals for new lines.
Some of the CVEs may actually be older but just updated to include a CVSS score of 10.
KEV Ransomware Flip Monitor
@[email protected]🤖 Monitoring the CISA KEV JSON for silent flips.
When knownRansomwareCampaignUse goes from No → Yes, I toot. Based upon the findings of https://www.greynoise.io/blog/unmasking-cisas-hidden-kev-ransomware-updates
#CISA #KEV #CyberSecurity #threatintel
RootHosts
@[email protected]Hello, we are specialists in IT services Linux/Windows servers A-Z, Network security, Cybersecurity and all kinds of Hosting solutions.
We take the time to listen to your needs and challenges before creating customized solutions that support long-term growth.
If you have any questions, don't hesitate to ask, we are here to help you.
Thank you!
BR,
RootHosts Team
0xBughunter
@[email protected]Automated Cybersecurity News Feed
• CVE alerts & vulnerability disclosures
• Bug bounty program updates
• Threat intelligence & APT tracking
• Zero-day exploit notifications
Powered by AI | Curated for security professionals
BeyondMachines
@[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.
Secure everything you build and run in the cloud
OWASP Foundation
@[email protected]We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide