Researchers at NIST and University of Maryland published a technical paper on analyzing threats in the semiconductor supply chain.
The framework introduces a metric to quantify threats from collusion of adversaries at different supply chain stages, aiming to guide security efforts and optimize hardware security costs.
Two case studies demonstrate real-life applications of the framework in the paper.
Titled 'Analyzing Collusion Threats in the Semiconductor Supply Chain,' the paper provides insights into security challenges in the semiconductor industry.