The recent wallet.fail talk on the 35c3 conference showed that even the best hardware wallets can be hacked. And if some wallet manufacturers claim that they are not vulnerable, I would think twice before trusting these statements.

In this post, I want to focus on supply channel attacks and how to use the hardware wallet even if it is compromised. Supply channel attacks are very appealing for hackers as they affect many devices at once and may not require any further interaction with the device by the attacker. Just ship and wait. Let’s discuss what the attacker can do and…

Stepan

Quantum physicist moving to Bitcoin development

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