Countermeasures to prevent Hardware Attacks
(A) Obfuscate data in registers and buses. (B) Obfuscate the IC layout. (C) Add metal mesh on top of the circuit. (D) Countermeasures against side channel attacks. (E) Physical Unclonable Function (PUF).
Following Attacks on Hardware can be planted by Attacker, Physical Attack Planned Attack Stealing Secret Data Types of Attack on Hardware. Black Box Testing This is an Non-Invasive type of attack. The attacker sends an input to the circuit and receives an output. Based on the I/O behavior, the attacker decide what kind of algorithm […]