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.

What Do You Do When You Can’t Patch Your OT?

Operational technology (OT) supports your company’s operations where it really matters, often doing ...
Stephan Venter Dec 27, 2022 5:30:00 AM

Ireland’s Rise to Become Europe’s Cybersecurity Hub

The continued rise of Ireland as a digital hub makes it a natural choice for the biggest names in cy...
Karen Healy Nov 8, 2022 5:30:00 AM

5 Tips to Protect Your Business from Cybercrime

Cybersecurity is the practice of protecting access to data and devices on a computer network. The go...
Aaron Smith Sep 13, 2022 5:30:00 AM

Physical Security of a Data Center

This blog has been repurposed from the March-April 2020 edition of InTech. Data centers are centrali...
C. Shailaja Aug 16, 2022 5:30:00 AM

Securing Your Operations? Don't Forget Your Hardware

A version of this blog originally appeared on Cisco
Vivek Bhargava Aug 2, 2022 5:30:00 AM

Why ICS/OT Infrastructure is Insecure

Overview Industrial control system (ICS)/operational technology (OT) infrastructure security is diff...
Ritesh Srivastava Jul 26, 2022 5:30:00 AM

The Future of the SOC: SOCaaS

A Security Operations Center (SOC) functions as a team of skilled people operating with defined proc...
Achal Lekhi Jul 12, 2022 5:30:00 AM

The ICS Periodic Table

Science has come a long way since Aristotle’s theory of air, water, fire, and earth. Just like Arist...
Achal Lekhi Jun 7, 2022 5:30:00 AM

OT Security Dozen Part 2: OT/ICS Cybersecurity Policy & Governance

This is Part 2 of The OT Security Dozen – a 12-part series on building an OT/ICS cybersecurity progr...
Muhammad Yousuf Faisal May 31, 2022 5:30:00 AM

Experience Centers Teach Cybersecurity Best Practices

The adoption of Industry 4.0 technologies is increasing efficiency and profitability across industri...
Luis Narvaez May 24, 2022 5:30:00 AM

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