Advantages
Chipset suppliers can offer an integrated hardware/software security solution for utmost security.
With security designed in from the lowest levels, every link in the security chain is strengthened.
The
perimeter of trust is reduced: thanks to hardware-level isolation of
critical security functions, it is not necessary to trust the adjacent
operating system.
With security ensured at the device level, developers can focus on security at the application and user levels.
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