CISA's Matthew Rogers on Secure OT Protocol Communication

Podcast: Nexus: A Claroty Podcast (LS 32 · TOP 5% what is this?)Episode: CISA's Matthew Rogers on Secure OT Protocol CommunicationPub date: 2026-02-15Get Podcast Transcript →powered by Listen411 - fast audio-to-text and summarizationMatthew Rogers, ICS Cybersecurity Lead at the Cybersecurity Infrastructure and Security Agency (CISA) joins the Nexus Podcast to discuss new guidance published by the agency to help manufacturers and asset owners move toward more secure OT communication protocols. Legacy protocols that contain little to no basic security capabilities are still prevalent in OT environments today. Rogers explains the risk and why manufacturers should begin their journey away from proprietary protocols and toward open standards. According to CISA's guidance, operators want authentication and integrity capabilities to protect process data, but need to understand the value and business impact of doing so. Download CISA's guidance here. Subscribe and listen to the Nexus Podcast here. The podcast and artwork embedded on this page are from Claroty, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.