Welcome to the official blog of the ISA Global Cybersecurity Alliance (ISAGCA).
This blog covers topics on automation cybersecurity such as risk assessment, compliance, educational resources, and how to leverage the ISA/IEC 62443 series of standards.
The material and information contained on this website is for general information purposes only. ISAGCA blog posts may be authored by ISA staff and guest authors from the cybersecurity community. Views and opinions expressed by a guest author are solely their own, and do not necessarily represent those of ISA. Posts made by guest authors have been subject to peer review.
Donald G. Dunn is a senior consultant with WS Nelson, providing services to the refining, chemical, and other industries. He is currently a senior member of the IEEE and ISA and is also a member of the NFPA, API, and IEC standards development organizations. He co-chairs ISA18, chairs IEEE841 and 841.1, and is the convener of IEC 62682. Dunn served as the vice president of the ISA Standards and Practices Board in 2011–2012.