That just means the adversary will need to spend two dollars[0] and an extra 15 minutes replacing the flash IC, rather than reprogramming the existing device.

That just means the adversary will need to spend two dollars[0] and an extra 15 minutes replacing the flash IC, rather than reprogramming the existing device. [0] https://www.digikey.com/en/products/detail/winbond-electronics/W25Q128JWSIQ/12090690 https://www.digikey.com/en/products/detail/winbond-electroni...