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Tim Mullen

How to Use Engineering Specs to Ensure OT Cybersecurity in Public Infrastructure

Discussing operational technology (OT) and public facilities, such as hospitals and universities, may seem surprising as OT is most often associated with manufacturing. However, public facilities depend on the reliable functionality of critical infrastructure including their utilities and HVAC systems, which consist of numerous OT components such as digital industrial control systems and other computers designed to monitor and control physical processes, servers, and network devices.

Previewing the Upcoming Changes in NIST CSF v2.0

For those who haven’t heard, NIST is in the process of updating the Cybersecurity Framework (CSF)...

Reducing the Costs of Implementing Cybersecurity Policy

Threat actors looking to target your OT assets are constantly refining their processes to identify...

Understanding CIA in an OT environment

Any IT professional will tell you that the CIA triad is key to understanding, evaluating, and...

Implications of Log4J in your Control System

Recently across the news there has been a lot of discussion about “Log4J vulnerability” This is a...

Working with OMAC to Develop Industry Best Practices for Remote Access Security

In the past decade or so, many organizations have incorporated network connectivity into their...

Don't Let Your Remote Access Platform Be Your Cybersecurity Weakness

Today, many critical infrastructure facilities, such as water and sewage treatment plants, have...

Six Strategies for Hardening New OT PCs

Most manufacturing organizations understand the importance of implementing cybersecurity...

Understanding Your Organization’s Cyber Posture

As the plant floor becomes more connected, ensuring proper cyber protections for industrial control...