Demystifying and Optimizing Active Querying in OT Environments

Presented by

Dominic Storey, Principal OT Architect, Tenable

About this talk

When it comes to protecting your mission-critical operations, one of your overarching goals should be gaining complete visibility of your OT networks. In most cases, this is best accomplished using a combination of passive and active discovery technologies. The use of active querying is not without controversy, largely due to a lack of understanding of how it works. In this on-demand webinar, Dominic Storey, Principal OT Security Engineer with Tenable, explains how you can use active querying safely and effectively in your OT environment.
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Tenable®, Inc. is the Cyber Exposure company. Over 30,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. As the creator of Nessus®, Tenable extended its expertise in vulnerabilities to deliver the world’s first platform to see and secure any digital asset on any computing platform. Tenable customers include more than 50 percent of the Fortune 500, more than 30 percent of the Global 2000 and large government agencies. Learn more at