OT/ICS Asset Identification: Using Configuration Analysis for a Complete OT Asset Inventory

At PAS, we advocate industrial companies create a comprehensive inventory of their OT/ICS assets. Without a comprehensive understanding of your OT assets, effectively managing cybersecurity risk and ensuring reliable operations is just not possible.According to the SANS 2019 State of OT/ICS Cybersecurity Survey, asset identification was the No. 1 concern among respondents. Unfortunately, despite its importance, OT asset... Read more

How OT Cybersecurity is Improved by Process Safety Best Practices

At PAS, we are passionate about process safety and cybersecurity. Working with our industrial customers over many years, we have jointly developed best practices for improving process safety (a very popular one is the 7-step methodology for alarm management). Many of these best practices are also valuable to reducing operational technology (OT) cyber risk.But first, a bit about the traditional approach to IT... Read more

The Evolution of ICS Security Products

I recently watched Dale Peterson’s talk on the evolution of ICS security products, delivered to the US Cybersecurity and Infrastructure Security Agency’s (CISA) Joint Working Group. (For those that don’t know Dale, he’s been involved in the OT/ICS cybersecurity space for about as long as anyone – starting with writing some of the first proof-of-concept network detection signatures for... Read more

PAS Decision Integrity™ Receives Industrial IoT Product of the Year Award

Digital Transformation and Industrie 4.0 are unlocking new business value by harnessing the Industrial Internet of Things (IIoT), 5G, Big Data, and Operational Technology (OT) systems.   Earlier this year, PAS introduced Decision Integrity to help our customers ensure they can make critical business decisions with confidence. By understanding the data chain from sensors to cloud-based analytics, through active... Read more

Ensuring Remote Operations

The COVID-19 pandemic is impacting operations in all industries. However, industries highly reliant upon on-premises staff to ensure safe and reliable operations, such as refining, chemical, power generation, pulp and paper, and mining are particularly affected.These are some of the very industries PAS has been supporting for more than 25 years and our solutions are well suited to enabling the transition to remote... Read more

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