Building a Resilient World:

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.

Gary Rathwell

Gary Rathwell

Gary Rathwell is currently president of Enterprise Consultants, offering master planning and project management services to industrial clients. He is also active in promoting PERA enterprise integration concepts through the PERA web site that he established, and is working with international bodies including ISA, ISO and IEC to develop enterprise integration and cybersecurity standards. Gary has over thirty years experience in the automation and operation of process and manufacturing facilities.

Recent Posts:

White Paper Excerpt: Implementing an IACS Cybersecurity Program

ISA/IEC 62443 provides a powerful tool to reduce the risk of financial, reputational, human, and env...
Gary Rathwell Jan 11, 2022 5:30:00 AM

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