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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3 Ways to Secure IT and OT Environments in the Era of Convergence

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3 Ways to Secure IT and OT Environments in the Era of Convergence

If you touch any part of operational technology (OT), you’re likely well-aware of the mounting cyber...
Marty Edwards, Tenable Sep 22, 2020 5:00:00 AM

Moving the Needle on ICS Cybersecurity Through IT/OT Collaboration

As manufacturing and critical infrastructure organizations grapple with ICS cybersecurity concerns, ...
Joshua Carlson, Dragos Sep 15, 2020 5:15:00 AM

OT Cybersecurity for Industrial Sensors? The Why and the How

An often-overlooked aspect of operations technology (OT) cybersecurity is the risk posed by unassumi...
Michael Pyle, Schneider Electric Sep 8, 2020 5:15:00 AM

How to Define Zones and Conduits

Many professionals have wrong concepts regarding zones and conduits, the way in which they must be d...
Maximillian Kon, WisePlant Sep 1, 2020 5:00:00 AM

Securing Cyber-Physical Systems: ISA in Conversation with Newsweek

In March 2020, Newsweek Vantage published an independent report on securing cyber-physical systems. ...
Kara Phelps Aug 25, 2020 5:15:00 AM

Automating Security Operations: SOAR Supports Integrated Cybersecurity

An organization that is compliant with cybersecurity regulations and standards is not necessarily an...
Matt Morris, 1898 & Co. Aug 18, 2020 5:00:00 AM

Dive Deep Into the Latest OT Cyber Threats with a New Conference

If you missed the Virtual Cybersecurity Standards Implementation Conference (VCSIC), or if you enjoy...
Kara Phelps Aug 14, 2020 5:00:00 AM

A Cat Photo Disabled Production: Rise of Steganography OT Cyberattacks

The practice of steganography—concealing messages or information within text or data—is far from new...
Michael Langer, Radiflow Aug 11, 2020 5:30:00 AM

The Top 20 Secure PLC Coding Practices Project

So Far, Secure Coding Practices Have Been for IT Software Only. That Needs to Change. Can we start u...
Sarah Fluchs Aug 4, 2020 5:15:00 AM

What IT Pros Should Know About OT Cybersecurity

As industrial organizations strive to reduce cyber risks in their operational technology (OT) enviro...
Joshua Carlson, Dragos Jul 28, 2020 5:30:00 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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