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.

Johan Nye

Johan Nye

Johan Nye is an independent consultant specializing in industrial control systems (ICS) and cybersecurity. During his career spanning more than 38 years, Nye has designed ICS system architectures, created company standards and policies, implemented major ICS projects, supported ICS site engineers, and contributed to the design of several ICS products. He is the author of "Quick Start Guide: An Overview of the ISA/IEC 62443 Standards" and "Security Lifecycles in the ISA/IEC 62443 Series."

Recent Posts:

Defining Security Lifecycles in the ISA/IEC 62443 Series [Excerpt]

The ISA Global Cybersecurity Alliance (ISAGCA) recently released a guide to security lifecycles in t...
Johan Nye Nov 10, 2020 5:15:00 AM

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