French government’s official team for preventing and handling cybersecurity incidents. Also known as the CSIRT (Computer Security Incident Response Team). Part of ANSSI, the French cybersecurity agency.
Fediverse address (in French):
@cert_fr@social.numerique.gouv.fr
Technology Conference / Hacker Con in North Carolina, USA. Founded in 2019.
Fediverse address:
@CackalackyCon@infosec.exchange
Technical journal for system administrators, covering virtualisation, containers, security, DevOps, HPC, storage, cloud computing etc. Available in print and digital.
Fediverse address:
@adminmagazine@hachyderm.io
Consultant specialising in digital identity and internet standards, also posts about women in technology and cybersecurity. Based near Seattle in the United States.
Fediverse address:
@sphcow@mastodon.social
Sells privacy-friendly FOSS security keys, de-Googled smartphones, Linux laptops etc.
Fediverse address:
@nitrokey@nitrokey.com
“Smashing Security” is an award winning podcast which is in theory about infosec, but in reality it’s a very entertaining (and occasionally slightly rude) round-up of all sorts of computing and tangential non-computing news. Features lots of back-and-forth banter between hosts Graham Cluely, Carole Theriault and their special guest.
Fediverse address:
@smashingsecurity@mastodon.green
German language computer security news site.
Fediverse address:
@heisec@social.heise.de
US-based website encouraging people to protect their privacy online, and offering suggestions on how to protect themselves.
Fediverse address:
@avoidthehack@infosec.exchange
The German government’s cybersecurity authority, providing IT security standards, support and advice for the government, businesses and consumers.
Fediverse address (in German):
@bsi@social.bund.de
German privacy-oriented digital agency providing advice on privacy-friendly technology, creating digital content and publishing Pyngu Magazine with articles about privacy, design and technology. They also run their own Mastodon server.
Fediverse address (in German):
@pyngudigital@social.pyngu.com
Free open source packet analyser software, used for network troubleshooting and development.
Fediverse address:
@wireshark@ioc.exchange
Online security expert and creator of the popular “Have I been pwned” tool. Microsoft Regional Director and MVP.
Fediverse address:
@troyhunt@infosec.exchange
Useful site which lets you check if you are the victim of a security breach.
Fediverse address:
@haveibeenpwned@infosec.exchange
Free open source iOS app for performing advanced DNS queries.
Fediverse address:
@dnsinspector@infosec.exchange
Linux distribution based on Debian designed for computer security tasks such as digital forensics, penetration testing, security research and reverse engineering.
Fediverse address:
@kalilinux@infosec.exchange
Technology blogger and freelance security researcher based in San Francisco. Wong has had a string of famous scoops, and been the first person to uncover many hidden features, security bugs and unannounced products from big tech companies.
Fediverse address:
@wongmjane@macaw.social
Popular free open source password manager available in lots of flavours including Android, iOS, Linux, Mac and Windows.
Fediverse address:
@bitwarden@fosstodon.org
Website and browser add-on that summarises the small print of online services in very concise plain English. It also grades them according to how privacy-friendly and ethical they are.
Fediverse address:
@ToSDR@mastodon.indie.host
IT expert, software developer, good guy hacker, long-time Fediverse user. Fighting for privacy rights, libre software and ethical tech. Did information security and infrastructure for Panama Papers journalists, amongst others.
Fediverse address:
@rysiek@mstdn.social
Free open source Ruby toolkit for security research and development.
Fediverse address:
@ronin_rb@infosec.exchange
InfoSec expert, privacy advocate, malware analyst and practitioner of corny humour.
Fediverse address:
@catsalad@infosec.exchange
Information Security blogger, live streamer and educator, runs the Infosec blog Taggart Tech.
Fediverse address:
@mttaggart@infosec.exchange
Account commenting on foreign policy, infosec and national security. Maintained by Matt Tait, a former specialist from British intelligence and now working for a cybersecurity company.
Fediverse address:
@Pwnallthethings@mastodon.social
Annual hacker convention held in Las Vegas, Nevada, USA. Founded in 1993, and inspired a number of affiliated local groups around the world.
Fediverse address:
@defcon@defcon.social
The German Foreign Office’s official ambassador for cyber & digital issues
Fediverse address:
@GERonCyber@social.bund.de
Computer security expert, blogger and co-host of the excellently funny Smashing Security podcast and The AI Fix.
Fediverse Address:
@gcluley@mastodon.green
Free open source end-to-end encrypted peer-to-peer messaging system for Android and Linux which can be used online through Tor, or locally through wifi or bluetooth. Especially suited to activists in repressive regimes or those working in disaster zones.
Fediverse address:
@briar@fosstodon.org
Cybersecurity conference in Tennessee, USA.
Fediverse address:
@bsidesknoxville@infosec.exchange
Videos about free open source software and hardware, especially with regard to privacy.
Fediverse address:
@rtp_tips@tube.tchncs.de
Helps to distribute stickers from the hacker festival Chaos Communication Congress (C3) in Leipzig, Germany, and its online counterpart the Remote Chaos Experience (rC3).
Fediverse address (in English and German):
@c3stoc@chaos.social
Lecturer in the School of Computer Science at the University of Sydney, Australia. His main research area is in the junction between Software Engineering and Cybersecurity. Interested in Program Analysis, Automatic Repair, Mutation Analysis, Specification Mining, Grammar Based Generators and Parsing.
Fediverse address:
@rahul@gopinath.org
Research and development project to develop next generation technologies that put users first, to protect them from exploitation and privacy invasion by online service providers. Partly funded by the European Union.
Fediverse address:
@interpeer@chaos.social
Computer security expert and Microsoft MVP, posting on InfoSec, client security and related topics.
Fediverse address:
@SwiftOnSecurity@infosec.exchange
Cybersecurity conference based in Germany, run by a group of enthusiastic professionals. Uses an open space format to provide a more informal experience for participants.
Fediverse address:
@OSCo@infosec.exchange
Provides practical training courses for investigative journalists covering data journalism, open source intelligence, InfoSec, financial investigations, freedom of information requests etc.
Fediverse address:
@cijournalism@journa.host
Soft fork of the Firefox web browser, emphasising privacy. The default settings and included security software prioritise protecting the user from being tracked.
Fediverse address:
@librewolf@chaos.social
Discussion group about InfoSec and computer security. (Click here ⧉ for more info on using Fediverse discussion groups.)
Fediverse address:
@infosec@a.gup.pe
Security researcher and software developer, runs a blog about Infosec.
Fediverse address:
@WPalant@infosec.exchange
Independent reader-supported investigative journalism site, mainly focusing on cybersecurity, technology, consumer rights, privacy and related topics.
Fediverse address:
@404mediaco@mastodon.social
German Federal Government’s 24-hour team for computer security incidents, handling crises in real time and issuing preventative measures.
Fediverse address (in German):
@certbund@social.bund.de
Canadian non-profit group developing free open source software to help people protect their privacy.
Fediverse address:
@openprivacy@hachyderm.io