On February 27, 2024, NIST will host an in-person all-day workshop to bring together business, academia, and the government to discuss the current and emerging cybersecurity threats and mitigation techniques for semiconductors throughout their lifecycles, spanning the development and manufacturing environments. In order to inform NIST plan and prioritize the development of cybersecurity and supply chain standards, guidance, and recommended practices, this workshop seeks and receives insightful feedback from the community. The topics center on cybersecurity metrics and measurements in the form of reference data sets to support the testing, attestation, certification, and verification of semiconductors and their components as well as the use of automated cybersecurity tools and techniques throughout the semiconductor and component development lifecycles.