Category Archives: Technology

KringleCon / Holiday Hack 2021 Writeup

Posted on January 11, 2022 by Simon Roses

Another SANS Holiday Hack Challenge & Kringle (2021) CTF done. Please find my writeup for this awesome & fun CTF. I will continue to work on the few missing challenges so expect updates ASAP. PDF MD5: 51bc75a10e1de548de2adef974a36201 Report Download Enjoy … Continue reading →

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Cool podcasts on cyber security, red team, and startups (1)

Posted on October 7, 2021 by Simon Roses

Here you will find some of the cool podcasts that I have been listening lately on topics like cybersecurity, red team, hacking, artificial intelligence (AI), and startups. Some in English and other in Spanish 🙂 You can listen to them … Continue reading →

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Your own Spy Numbers Station on a Raspberry PI

Posted on October 13, 2020 by Simon Roses

In this post we will talk about two fascinating topics and how to combine them: Numbers Station and Raspberry Pi. We’re entering the world of spies!! Disclaimer: Do not interfere with radio stations in your area – I am not … Continue reading →

Posted in Hacking Etico, RADIO, RF, Technology, Tecnologia, Wireless | Tagged , | 2 Comments