Making TN Critical Infrastructure the Most Secure in the Nation - T. Gwyddon 'Data' ("Gwee-thin") Owen, James Cotter - ASW #359

Podcast: Security Weekly Podcast Network (Audio) (LS 47 · TOP 1% what is this?)Episode: Making TN Critical Infrastructure the Most Secure in the Nation - T. Gwyddon 'Data' ("Gwee-thin") Owen, James Cotter - ASW #359Pub date: 2025-12-02Get Podcast Transcript →powered by Listen411 - fast audio-to-text and summarizationFor OT systems, uptime is paramount. That's a hard rule that makes maintaining, upgrading, and securing them a complex struggle. Tomas "Data" Owens and James Cotter discuss how Tennessee is tackling the organizational and technical challenges that come with hardening OT systems across the state. Those challenges range from old technology (like RS-232 over Wi-Fi!?) to limited budgets. They talk about the different domains where OT appears and provide some examples of how the next generation of builders and breakers can start learning about this space. Segment Resources: Free Cyber OT Training (INL): https://ics-training.inl.gov/ Free Cyber Hygiene Training (CISA): https://www.cisa.gov/cyber-hygiene-services Recommendations for network hardening (CISA): https://www.cisa.gov/shields-up More OT and ICS resources: https://github.com/biero-el-corridor/OTICSressource_list   Visit https://www.securityweekly.com/asw for all the latest episodes! Show Notes: https://securityweekly.com/asw-359The podcast and artwork embedded on this page are from Security Weekly Productions, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.