Exposing covert surveillance backdoors in children’s smartwatches


Reverse engineering a children’s smartwatch, and discovering some unexpected “features”.…
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802.11p V2X hunting


Autonomous vehicles are becoming closer to reality, and the technologies developed to support them have already started hitting the market. I set out to see if I could find any real-world deployments of these systems.…
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Building a passive IMSI catcher


This post walks through the processes of building a passive IMSI catcher. The purpose of this post is to be educational - to highlight the ease of which these devices can be built, and to practically show how privacy is already being compromised today.…
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Norway amateur radio repeater map


This is a map of amateur radio repeater stations in Norway. Data was obtained from norvhf.no, and last updated 6. December 2020.…
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