Habt alle eine schöne letzte Nacht in der rC3-Welt! Viel Spaß beim Erkunden der Maps, die Ihr noch nicht kennt. Denkt dran, Eure Badges zu exportieren (im Profil). 😉 Kommt gut ins neue Jahr – hoffentlich wird es für uns alle besser und flauschiger als das letzte. // Have a great last night at the rC3-2d-world, you all! Enjoy exploring the maps you don't already know. Remember to export your badges (in your profile). 😉 You all have a happy new year! May it be better and "fluffyer" than the last one.

TMS

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Gnuradio and SDR Challenge / CTF

Learn interesting stuff about Gnuradio, Digital Signal Processing and SDR! We have plenty of small riddles with different difficulties for you to solve.

To be suitable for beginners there is a tutorial introductory part about the most important concepts of digital signal processing, gnuradio and software defined radio (SDR).

A CTF is one of the best possibilities to learn a lot in a short time! So just register your account and start playing. :-)

https://sdrctf.rc3.io / https://sdrctf.tildepipe.org