Building a Resilient World:
The ISAGCA Blog

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.

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How to Secure Digital Twins in Manufacturing

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How to Secure Digital Twins in Manufacturing

Digital twins are virtual replicas of physical manufacturing systems that help companies improve eff...
Zac Amos Sep 26, 2025 7:00:00 AM

Vulnerability Management in OT: Why Is Patching Devices in the Power Grid So Difficult?

The European power grid is an attractive target for attacks. Substations and power plants offer the ...
Holger Skurk Sep 19, 2025 12:00:00 PM

Reducing Risk Exposure to Ransomware Threats

Protecting an industrial organization from external (or even internal) threats is business-critical....
Nazy Fouladirad Sep 12, 2025 12:00:00 PM

Implementing Cyber Deception in Industrial Cybersecurity

Despite its name, cyber deception isn’t a hacker’s tool — it’s a strategic defense used to mislead a...
Zac Amos Aug 25, 2025 7:00:00 AM

ISA/IEC 62443 Cited in CISA OT Cybersecurity Guidance

The ISA/IEC 62443 series of standards — the world's leading standards for operational technology (OT...
Kara Phelps Aug 20, 2025 7:00:00 AM

Defending Against Adversarial AI Attacks on Machine Vision Systems

Manufacturing lines now trust machine-vision models to spot cracks in castings, align robotic arms a...
Zac Amos Jul 25, 2025 7:00:00 AM

New Resource: Comparison of ISA/IEC 62443-4-1 and NIST SP 800-218, Secure Software Development Framework

The ISA Global Cybersecurity Alliance (ISAGCA) and ISASecure® have published a document comparing th...
Kara Phelps Mar 28, 2025 12:00:00 PM

6 Cybersecurity Considerations When Configuring Industrial IoT Devices

Integrating industrial internet of things (IIoT) technology into industrial settings is the logical ...
Zac Amos Feb 28, 2025 7:00:00 AM

Integrating Machine Learning Techniques for Real-Time Industrial Threat Detection

As industrial systems become increasingly interconnected, the attack surface for cyber threats expan...
Devin Partida Feb 21, 2025 7:00:00 AM

Building a Skilled Workforce to Meet the Demands of OT Cybersecurity

The rise of the internet of things (IoT) and other Industry 4.0 technologies have led to blurring li...
Devin Partida Jan 10, 2025 7:00:00 AM

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      The International Society of Automation (ISA) is a non-profit professional association founded in 1945 to create a better world through automation. ISA advances technical competence by connecting the automation community to achieve operational excellence and is the trusted provider of standards-based foundational technical resources, driving the advancement of individual careers and the overall profession. ISA develops widely used global standards; certifies professionals; provides education and training; publishes books and technical articles; hosts conferences and exhibits; and provides networking and career development programs for its members and customers around the world.


      The material and information contained on this website is for general information purposes only. ISA blog posts may be authored by ISA staff and guest authors from the automation 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.

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