This is where Hardware Root of Trust comes into play. Root of trust establishes the secure process boot up chain, called Chain of Trust, used to validate software and hardware used on the device. Hardware root of trust can help with a range of security issues that are primarily divided into pre-boot and post-boot. What other hardware might be necessary for Hardware root of Trust? If you would like to delve a little deeper into hardware root of trust, check out our TechTalk.