Secure Interposer-Based Heterogeneous Integration
M Shafkat M Khan, Chengjie Xi, Aslam A. Khan, Mir Tanjidur Rahman, Mark Tehranipoor, Navid Asadizanjani
Abstract
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.
Topics & Concepts
InterposerComputer scienceComputer securityDistributed computingNanotechnologyMaterials scienceLayer (electronics)Etching (microfabrication)Physical Unclonable Functions (PUFs) and Hardware SecurityNeuroscience and Neural EngineeringSecurity and Verification in Computing