Error Code

EP 83: Cybersecurity and Risk in a Decentralized Energy Grid

The surge in renewables and decentralized power is reshaping grids—and exposing them to new operational and cyber risks. In this episode, Rafael Narezzi, Co-Founder & CEO of Centrii, explains how rising connectivity widens the attack surface, leaving energy infrastructure increasingly vulnerable.

EP 82: Kerberos in OT: RC4 Downgrade Attacks

Kerberos, a decades-old authentication protocol, creates hidden risks in OT environments. Dor Segal, security researcher team lead at Silverfort [https://www.silverfort.com/], discusses delegation abuse, cipher downgrade attacks, and person-in-the-middle threats—highlighting why legacy encryption, patching challenges, and operational constraints make identity security critical in industrial networks.

EP 81: Root of Trust: Why Security Now Starts in Silicon

Rising software complexity in safety-critical industries is forcing cybersecurity requirements on systems previously not thought about before.  David Sequino, CEO of OmniTrust (formerly ISS), talks about the need to secure digital certificates on life critical systems like cars and planes and the challenges in doing so.

EP 80: The Dangers of White Label Devices

Many devices on modern networks aren’t what their labels claim. This episode, Rob King, Director of Applied Security Research at runZero [https://www.runzero.com/], explores white-labeled surveillance and IoT hardware, why some vendors are banned by governments, and how hidden risks can spread across enterprises. Discovery, device fingerprinting, and protocol analysis reveal what’s really connected—and why knowing your true inventory is now essential for security, compliance, and trust.

EP 79: Ignore OT Security At Your Own Peril

The growing importance of OT security, highlighting overlooked risks in critical infrastructure, legacy systems, and supply chains. Through real-world examples, Eric Durr, Chief Product Officer at Tenable, shows why OT security differs from IT, emphasizing visibility, resilience, and risk prioritization to protect safety, operations, and business continuity.