• 4 Posts
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Joined 1 year ago
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Cake day: June 24th, 2023

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  • Does your car lock up outside of cell coverage? I’m not suggesting removing the radios themselves, just the antennas. To the car, it will just always be out of range.

    The antenna used for talking to the keys might cause trouble, but those are either inherently short range inductive systems or are receivable using a 20$ RTL SDR to verify it’s not sending anything else.


  • Should be quite easy to remove any WiFi/cellular/satellite antennas from the car’s computer. (Might be trace/chip antennas, so make sure to get those). If you’re extra paranoid, get the GPS antenna too, so it can’t simply record data indefinitely.

    Might take a few hours to go through the car to make sure you get everything, but you won’t be limited to super old cars.











  • Run the BIOS self tests.

    Something’s definitely broken (TPM errors, self test errors, graphical artifacts), but I can’t tell what from the image. I would guess motherboard problems, or a subtly damaged CPU.

    Could also be more then one problem in the case of over voltage (worst case consequence of PSU damage), or intermittent failure from under voltage (should be fixed with a new PSU).







  • Most malware is writen for Windows, but Linux malware exists, and has been found in the wild. The most common infection method, like with windows is running a trojan, theoretically things like browser exploits could also be used, but these are unlikely unless you are a high profile target like a head of state or CEO.

    I would personaly be much more worried about someone evesdropping through my microphone. All they would get from my camera is my face and some glances of the room my computer is in, but my microphone would reveal all sorts of private conversations.


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