A few months ago, we shared the top-performing blog posts from the ISA Global Cybersecurity Alliance (ISAGCA) that had been published so far in 2024. Now, as we enter the first few weeks of 2025, we're back with an update. We're always learning about you, the ISAGCA blog audience — if you have any suggestions for future blog posts, we welcome your comments.

We would also like to invite you to contribute your own articles to the blog. We consider submissions on a rolling basis. Contributing to the ISAGCA blog can be a great way to expand your reputation as a thought leader in OT cybersecurity, as well as an outlet for continuing conversations around topics in this space. If you'd like to share your knowledge of OT cybersecurity in 2025, we would be excited to read your work.

Here are the top 10 overall highest performing blog posts of 2024 on the ISAGCA blog. 

10. The Role of AI in Whistleblower Identity Protection and Incident Reporting (Devin Partida, published 20 February 2024)​

9. Strategic Cybersecurity for Water Treatment Facilities (Devin Partida, published 31 January 2024)​

8. ISA/IEC 62443 and Risk Assessment: New Horizons in the AI Revolution (Mohannad AlRasan, published 26 April 2024)​

7. AI Revolution in Cybersecurity: Pen Testing and Forensics Unleashed (Mohannad AlRasan, 6 February 2024)​

6. How to Secure Machine Learning Data (Zac Amos, published 12 March 2024)​

5. SPAN Ports and OT Continuous Monitoring: Securing Otherwise Insecure Network Traffic (Moreno Carullo, published 3 May 2024)​

4. 5 Benefits of Implementing Biometric Authentication in Cybersecurity (Zac Amos, published 16 January 2024)​

3. Should ISA/IEC 62443 Security Level 2 Be the Minimum for COTS Components? (published 23 April 2024)​

2. Do You Have a Cybersecurity Contingency Plan? (Zac Amos, published 9 January 2024)​

1. Why Collaboration Is Essential for Cybersecurity Teams (Zac Amos, published 27 February 2024)

We welcome submissions to the ISAGCA blog. If you're an OT cybersecurity professional who is interested in being published on the blog, please read the guidelines and submit your article here.