We're ten days away from the #CTF party of the year. The event guest list has just been published which you can find at potluckctf.com. These mighty gangs of hackers are fighting for the glory and our cool prizes but you can also join for fun and to learn a thing or two

Have you ever wondered what the attack surface of Counter Strike: Global Offensive looks like? Our ninjas myr and vic studied it and found a server to client bug! Read more details about this research in our latest blogpost. synacktiv.com/publications/e…

Congratulations! Team Sauercloud has got the first blood of 「Long Range 2」!

Only four days left until the start of the #CSCG2024 on the 1st of March. In this year the competition will last for two months. #ctf #Hacking #cybersecurity Until then, make sure to check out our Discord server! discord.gg/T4sJ9E2JpX

My talk for Insomni'hack is now available on youtube! Hope you'll enjoy it! :D youtu.be/Sm4G6cAHjWM

And we are live! Celebrating 15 years of TROOPERS at #TROOPERS24! Great feeling having you all here at #halle02. Kicking it off with Ange and his keynote. 🥳

A recording of our TROOPERS Conference talk "From ASCII to UTF-16: Leveraging Encodings to Break Software" is now available! The talk covers basic knowledge of character encodings and explains various vulnerability types and exploitation techniques: youtube.com/watch?v=z-ug2d…

Arch Linux (used for SteamOS) is entering into a direct collaboration with Valve. Valve is providing backing for a build service infrastructure and a secure signing enclave.

With half of day 1 gone, #TeamGermany is strong at the ECSC2024 💪! Gogogogo!

At #38c3 Frieder and I will be talking about Bluetooth Auracast security. Come talk to us if you're interested in Auracast or happen to have a device that already supports Auracast! events.ccc.de/congress/2024/…

Had a great time playing hxp at #38c3 with FluxFingers and friends. Always a pleasure to hack away with so many genius people!

After quite some CTFs and challenges solved, this awesome challenge from hxp 38C3 CTF is the first one I ever did a writeup for. Check it out: msanft.foo/blog/hxp-38c3-… #38C3 #ctf #hxpctf

Hey wvu, Im reaching out because I have some questions about this attackerkb.com/topics/evqSrqr… post from 4 years ago. What is the best way to contact you?

Watch it here: youtube.com/watch?v=wVknDj…

The Cyber Security Challenge Germany 2025 has started! 🎉 The competition runs from March 1 - 18:00 CET to May 1 - 18:00 CEST. We're excited to announce that we are inviting the top 6 DACH players in the EARTH category to the Deutsche Hacking Meisterschaft! Participate now at: play.cscg.live

Windows 10 support ends October 14th, 2025. It is the calling of the Linux nerds.

🚨The Deutsche Hacking-Meisterschaft kicks off soon! 🚨 72 participants, 1 day of team building, and 2 days of intense hacking. Big thanks to our amazing partners: Schwarz IT, BSI, Allianz Technology, cirosec GmbH, hextree.io, PIMPEX, netmountains, and Arkadia. Great hacking!✨

Yesterday at #Troopers25, Frieder and I published some of our research on Bluetooth headphones and earbuds. We found that there is a large number of Airoha-based headphones that can be fully compromised via Bluetooth. insinuator.net/2025/06/airoha…