Secure Interposer-Based Heterogeneous Integration
M Shafkat M Khan, Chengjie Xi, Aslam Ali Khan, Mir Tanjidur Rahman, Mark Mohammad Tehranipoor, Navid Asadizanjani · IEEE Design and Test · 2022
Interposers are used to connect chiplets when building a heterogeneous SoC. Interposers come with their own unique security threats. They also present opportunities for securing such systems. This article discusses some of them.