A proportion estimated to be as high as 70% of bitcoin mining chips used worldwide has a backdoor which allows one to trace the miners.
In addition there is a malicious remote shutdown attack which could be triggered by a MITM attacker.
A proportion estimated to be as high as 70% of bitcoin mining chips used worldwide has a backdoor which allows one to trace the miners.
In addition there is a malicious remote shutdown attack which could be triggered by a MITM attacker.