What is Tamper resistance?
The ability to withstand physical attacks such as opening a chip or probing it, protecting internal secrets, for example by erasing keys on detection.
Field: Hardware Security
Tamper resistance in the explanations
Tamper resistance is the ability to withstand attempts to extract secrets by deprocessing the chip or probing internal wiring.
Which describes the tamper resistance required of security …Defense in depth layers different kinds of protection, such as secure boot, memory protection, TEEs, encryption, side-channel countermeasures and physical tamper resistance, so that when one is breached the next layer still holds.
What is the idea of "defense in depth," emphasized in hardw…
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Related terms
Secure boot Anti-rollback protection Cold boot attack Constant-time implementation Counterfeit chip eFuse Fault injection attack Hardware Trojan Kernel page-table isolation (KPTI) Measured boot