Weird tech stuff

swiss hacking challenge 2024 qualifier – writeups


I participated in the SHC 2024 qualifier and managed to solve 30 out of 31 challenges. Here is my writeup for every challenge:
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HackVent 2023 – writeups


I participated in HackVent 2023 and managed to solve 26 out of 27 challenges. Here are my writeups!
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public git contributions? everyone knows your mail address now


Many people don't know that they are leaking their personal email address when making contributions on platforms that use git for version control. This post goes into that topic and show possible ways of mitigation.
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swiss hacking challenge 2023 qualifier – writeups


I managed to score 3rd in the swiss hacking challenge 2023 qualifier junior category and wrote a writeup for every challenge I managed to solve. See below for the different writeups/categories:
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Uploading PDF files to the TI Nspire CX II-T CAS


This guide will show you how to load custom applications onto a supported TI Nspire using ndless
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