# 255: How AI is Reshaping Security and OT Network Requirements featuring Felipe Sabino Costa, Sr. Product Manager for Networking & Cybersecurity at Moxa

- Show: [Manufacturing Happy Hour](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour)
- Published: 2025-09-30
- Length: 43m
- Page: https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa
- Listen: http://manufacturinghappyhour.com

## Summary

Felipe Sabino Costa, Sr. Product Manager for Networking & Cybersecurity at Moxa, explains how the shift from historical logging to real-time predictive analytics in Operational Technology (OT) is straining legacy infrastructure. He highlights that 80-85% of global industry lacks basic defense at the edge, as old systems were not designed for the high bandwidth demands of AI-driven applications like intelligent transportation and semiconductor manufacturing. Costa discusses how AI enables attackers to craft sophisticated, adaptive phishing and port-scanning attacks, necessitating a move beyond simple air-gapping to layered security frameworks like NIST and IEC 62443. He uses a 'nutrition label' analogy for IEC 62443 to explain how certifications help manufacturers verify product security features and choose the right partners for resilient network design.

## Chapters

- [0:41](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=41) Introduction: Felipe Sabino Costa and Moxa
- [3:42](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=222) The Shift to Real-Time OT Data and AI Demands
- [8:13](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=493) Bandwidth Challenges in Transportation and Semiconductors
- [13:18](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=798) The Myth of Air-Gapping and Edge Security Gaps
- [16:41](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=1001) AI-Enhanced Threats and Adaptive Attacks
- [24:33](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=1473) NIST and IEC 62443 Frameworks Explained
- [33:29](https://hardwarepodcasts.com/podcast/manufacturing-happy-hour/2025-09-30-255-how-ai-is-reshaping-security-and-ot-network-requirements-featuring-felipe-sa#t=2009) Moxa's Approach to Cyber Resilience and Future Outlook

## Topics

- [Security & privacy](https://hardwarepodcasts.com/topic/security-and-privacy)
- [AI & machine learning](https://hardwarepodcasts.com/topic/ai-and-machine-learning)
- [Wireless & RF](https://hardwarepodcasts.com/topic/wireless-and-rf)

## Most relevant to

large enterprises

## Mentioned

- Moxa (company)
- NIST (other)
- IEC 62443 (other)
- ISA (other)
- EC Council (other)
- Intelligent Transportation Systems (product)

## Related episodes from other shows

- [Taking IoT Security Seriously | Kyndryl's Paul Savill | Internet of Things Podcast](https://hardwarepodcasts.com/podcast/iot-for-all-podcast/2024-12-03-taking-iot-security-seriously-kyndryls-paul-savill-internet-of-things-podcast) (IoT For All Podcast)
- [The Future of Industrial IoT: Insights from the 2023 AIMST Conference](https://hardwarepodcasts.com/podcast/over-the-air/2023-10-13-the-future-of-industrial-iot-insights-from-the-2023-aimst-conference) (Over the Air)
- [Navigating the Future of Embedded Computing | Toradex's Daniel Lang | Internet of Things Podcast](https://hardwarepodcasts.com/podcast/iot-for-all-podcast/2026-03-03-navigating-the-future-of-embedded-computing-toradexs-daniel-lang-internet-of-thi) (IoT For All Podcast)
- [#019: END-OF-YEAR CELEBRATION: Moments You Loved, Stories You Missed, and 2026 Predictions You Need](https://hardwarepodcasts.com/podcast/coredump-sessions/2025-12-11-019-end-of-year-celebration-moments-you-loved-stories-you-missed-and-2026-predic) (Coredump Sessions)
- [The Current State of Connected Device Security in 2021 | Ordr's Greg Murphy](https://hardwarepodcasts.com/podcast/iot-for-all-podcast/2021-10-25-the-current-state-of-connected-device-security-in-2021-ordrs-greg-murphy) (IoT For All Podcast)

## Citing this page

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