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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What COVID-19 Taught Us About Cyber Risk Management

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What COVID-19 Taught Us About Cyber Risk Management

Like many of you, in the waning days of 2020, I took some time to reflect on the year that was. And ...
Tom Clary, Schneider Electric Mar 9, 2021 5:00:00 AM

The Top 3 Cybersecurity Issues for Industrial Control Systems in 2021

The culture clash between IT an OT operators has taken a back seat to three emerging security issues...
Danielle Jablanski Mar 2, 2021 5:00:00 AM

Common ICS Cybersecurity Myths: Lessons Learned

Misconceptions about ICS/OT cybersecurity are stubborn. This "mythbusting" blog series dispels five ...
Sanjay Chhillar Feb 23, 2021 5:30:00 AM

Manage Vulnerabilities in ICS Open Source Software

Enhancing ICS Cybersecurity in the Software Development Lifecycle Key Takeaways Open source software...
SZ Lin Feb 16, 2021 5:15:00 AM

What Does the Florida Water Supply Incident Mean for ICS Cybersecurity?

Last Friday (5 February 2021), attackers gained access to the industrial control system (ICS) at a w...
Kara Phelps Feb 10, 2021 5:00:00 AM

Common ICS Cybersecurity Myth #5: Financially Motivated Cyberattacks

Misconceptions about ICS/OT cybersecurity are stubborn. This "mythbusting" blog series dispels five ...
Sanjay Chhillar Feb 9, 2021 5:30:00 AM

ISA99 Virtual Plenary Meetings: Behind the Scenes of ISA/IEC 62443

Updates from ISA99 on the Status of—and Plans for—ISA/IEC 62443 The ISA Global Cybersecurity Allianc...
Eric Cosman Feb 2, 2021 5:00:00 AM

Industrial Cybersecurity: Applying Zero Trust and CARTA to Operational Technology (OT)

The integration of IT and OT is a well-established trend, driven by the business benefits that typic...
Paul Arceneaux, Mission Secure Jan 26, 2021 5:15:00 AM

IACS Principal Roles and Responsibilities: Join the Webinar

At the ISA Global Cybersecurity Alliance (ISAGCA), we seek to increase global awareness and understa...
Kara Phelps Jan 19, 2021 5:00:00 AM

Common ICS Cybersecurity Myth #4: Serial Communication

Misconceptions about ICS/OT cybersecurity are stubborn. This "mythbusting" blog series dispels five ...
Sanjay Chhillar Jan 12, 2021 5:15:00 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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