FBI. (2021, April 15). Russian Foreign Intelligence Service Exploiting Five Publicly Known Vulnerabilities to Compromise U.S. and Allied Networks It is essential to understand where CISA keeps its cybersecurity resources.
Sailio, M., Latvala, O.-M., & Szanto, A. (2020). Cyber threat actors for the factory of the future. Applied Sciences, 10(12). The author discusses and provides a view on threats to the manufacturing sector as well.