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Make your electronics tamper-evident
If the police ever have physical access to an electronic device like a laptop, even for five minutes, they can install hardware keyloggers, create images of the storage media, or otherwise trivially compromise it at the hardware, firmware, or software level. One way to minimize this risk is to make devices tamper-evident.
As the Threat Library notes, "Tamper-evident preparation is the process of taking precautionary measures to make it possible to detect when something has been physically accessed by an adversary." Until Haven is fully functional, we recommend also using a video surveillance system so that you can receive remote notifications — this is important to protect against the local logs being modified by an intruder. The expertise and cost required to successfully execute the attack increases significantly with each layer, making it much less likely that an adversary will attempt it in the first place.
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