TIM-8335 v1

Cybersecurity & Infrastructure Security Agency (2021, October). Critical infrastructure sectors. CISA.
This website provides information on the 16 critical infrastructure sectors that are essential to the United States in the areas of security, national economic security, national public health or safety.

Dawson, M., Bacius, R., Gouveia, L. B., & Vassilakos, A. (2021). Understanding the challenge of cybersecurity in critical infrastructure sectors. Revista Academiei Fortelor Terestre, 26(1), 69–75. https://doi.org/10.2478/raft-2021-0011
This journal article discusses the cybersecurity challenges faced by critical infrastructures as an essential topic within national and international security and the implications for American society.

Atkins, S., & Lawson, C. (2021). An improvised patchwork: Success and failure in cybersecurity policy for critical infrastructure. Public Administration Review, 81(5), 847–861. https://doi.org/10.1111/puar.13322
This journal article explores the vulnerability of privately owned "critical infrastructure"—the power grid, pipelines, financial networks, and other vital systems—to cyberattack. Implications for public administration on civilian cybersecurity, as well as ramifications for regulation in other policy domains are discussed.

Canito, A., Aleid, K., Praca, I., Corchado, J., & Marreiros, G. (2020). An ontology to promote interoperability between cyber-physical security systems in critical infrastructures. 2020 IEEE 6th International Conference on Computer and Communications (ICCC), Computer and Communications (ICCC), 2020 IEEE 6th International Conference On, 553–560. https://doi.org/10.1109/ICCC51575.2020.9345163
In this journal article, the authors explore the current status and activities of cybersecurity as a basis for the development process and propose an integrated ontology for combined cyber and physical security. Several evaluation methods to be applied to the resulting ontology to check its usefulness in achieving the interoperability goal are suggested.