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Non-Human Identity Risks

John Laliberte, CEO of ClearVector, checks in on the Nexus Podcast about the proliferation of non-human identities in the enterprise and critical infrastructure. Many of these identities are AI agents autonomously creating identities, and this presents a risk to operational resilience.

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Cyber Resilience
Operational Resilience
Risk Management

Securing the Frontier: Moving Past AI Fear and Toward Systemic Incentives

Megan Stifel
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Jul 6, 2026
Providence CISO Mike Ratliff writes about his organization's adoption of artificial intelligence. While AI is making rapid inroads in terms of reducing the time around low-impact, high-frequency tasks, there's still caution around deep deployments on systems that affect patient care directly. Providence's test-validate-scale model reflects the realities of healthcare, where changes must be introduced carefully to avoid unintended consequences.
Healthcare
Operational Resilience
Risk Management

AI in Healthcare Cybersecurity: How We're Scaling Defense Without Losing Control

Mike Ratliff
Sam Templeton
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Jun 23, 2026
Internet-facing cyber-physical systems (CPS) are a consequential and structural risk in many modern manufacturing environments, one that can introduce disruption without the need for much sophistication on a threat actor’s part.
Cyber Resilience
Industrial
Operational Resilience

Exposed Manufacturing Assets a Consequential Risk

Jim LaBonty
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Jun 15, 2026
Swisscom Head of Physical Security, Safety, BCM, Emergency & Crisis Management Thomas Dummermuth writes about the growing mandates to achieve operational resilience—digital and physical—within data centers and critical infrastructure organizations to meet evolving threats.
Operational Resilience
Cyber Resilience

Achieving Cyber and Physical Resilience Across Data Centers, Critical Infrastructure

Thomas Dummermuth
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Jun 8, 2026

Trending in Cyber

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Operational Resilience
Risk Management

Nexus Podcast: John Laliberte on AI and Non-Human Identity Controls

Michael Mimoso
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Cyber Resilience
Risk Management
Operational Resilience

Nexus Podcast: Jessica Ji on Frontier AI Models and Cybersecurity

Michael Mimoso
On this episode of the Nexus Podcast, Krista Arndt, Associate Chief Information Security Officer (CISO) at the St. Luke's University Health Network of Pennsylvania and New Jersey, explains how healthcare's rapid adoption of technology has created cybersecurity exposures that must be mitigated. Compensating controls such as microsegmentation have also enabled innovative new procedures that improve patient care.
Healthcare
Cyber Resilience
Operational Resilience

Nexus Podcast: Krista Arndt on Healthcare Cyber Resilience

Michael Mimoso
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Cyber Resilience
Industrial
Operational Resilience
Operational Technology
Risk Management
Vulnerability Management

Nexus Podcast: Ric Derbyshire on Living-Off-the-Plant OT Cyberattacks

Michael Mimoso

Essential Topics (for Security Leaders)

Discover expert insights on Risk Management, Cyber Resilience, Vulnerability Management, and more. Learn how top security leaders safeguard critical cyber-physical systems.
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Risk Management
Nexus Podcast: John Laliberte on AI and Non-Human Identity Controls OpenAI-Hugging Face Incident a Wake-Up Call—Not a Reason to Panic Nexus Podcast: Jessica Ji on Frontier AI Models and Cybersecurity Securing the Frontier: Moving Past AI Fear and Toward Systemic Incentives
Cyber Resilience
OpenAI-Hugging Face Incident a Wake-Up Call—Not a Reason to Panic Nexus Podcast: Jessica Ji on Frontier AI Models and Cybersecurity How AI Fits into a Manufacturing CPS Security Strategy Securing the Frontier: Moving Past AI Fear and Toward Systemic Incentives
Healthcare
AI in Healthcare Cybersecurity: How We're Scaling Defense Without Losing Control Nexus Podcast: Krista Arndt on Healthcare Cyber Resilience Nexus Podcast: Tiffany Wilson on the Security Crisis of Consumer Tech in Healthcare Nexus Podcast: Joe Slowik on Securing Exposed Internet-Facing Assets
Industrial
How AI Fits into a Manufacturing CPS Security Strategy Nexus Digest: Dan Ricci on Turning Visibility into Risk Reduction Exposed Manufacturing Assets a Consequential Risk Nexus Podcast: Ric Derbyshire on Living-Off-the-Plant OT Cyberattacks
Vulnerability Management
From Inventory to Insight: Turning OT Visibility into Concrete Risk Reduction Nexus Podcast: Ric Derbyshire on Living-Off-the-Plant OT Cyberattacks Exploring Some Nuance on Project Glasswing Nexus Podcast: Deral Heiland on Weaponizing Cellular-Based IoT

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Cyber Resilience
Industrial
Operational Resilience
Operational Technology
Risk Management

Nexus Reflections and Predictions: Jim LaBonty

Jim LaBonty
Compensating controls are often the only cybersecurity options available to offset risk in operational technology environments still supporting legacy technology or end-of-life industrial control systems or field devices.
Operational Technology
Cyber Resilience
Vulnerability Management
Risk Management

Nexus Reflections and Predictions: Don C. Weber

Don C. Weber
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Cyber Resilience
Operational Resilience
Operational Technology
Risk Management

CISA Warns: AI Integration Exposes OT to ‘Unsolved’ Semantic Threats

George V. Hulme
Industrial cybersecurity expert Danielle Jablanski reflects on market shifts around operational technology (OT) and industrial control systems (ICS) cybersecurity and predicts a newfound emphasis and approach to security metrics in 2026.
Operational Technology
Operational Resilience
Cyber Resilience
Risk Management

Nexus Reflections and Predictions: Danielle Jablanski

Danielle Jablanski
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Operational Technology
Cyber Resilience
Vulnerability Management

Nexus Reflections and Predictions: Pedro Umbelino

Pedro Umbelino
Jay C. Catherine, a security architect for a major retailer, joins the Nexus Podcast to discuss best practices for logistics cybersecurity within the retail space. This includes securing not only distribution, but also the operational technology involved in these manufacturing processes.
Industrial
Internet of Things
Cyber Resilience
Operational Resilience
Operational Technology

Nexus Podcast: Jay Catherine on Securing Logistics, OT in Retail

Michael Mimoso
Congress' failure to reauthorize the Cybersecurity Information Sharing Act of 2015 (CISA 2015) signals a fundamental shift in threat intelligence sharing and overall risk management strategies.
Vulnerability Management
Risk Management
Cyber Resilience
Industrial
Healthcare
Internet of Things

CISO Survival Guide: 4 Steps to Prepare for CISA 2015 Expiration

George V. Hulme
Jason Elrod, VP and CISO at Multicare Health System, discusses how artificial intelligence and machine learning can help security leaders have high confidence assertions around identity and privileges, and making authentication as frictionless as possible. The journey at his not-for-profit healthcare organization includes offloading certain manual processes to AI-led automation such as provisioning reviews and managing a trouble ticket queue.
Nexus Conference
Healthcare
Risk Management

Jason Elrod on Bringing AI to Identity Management

Jason Elrod, VP and CISO at Multicare Health System, discusses how artificial intelligence and machine learning can help security leaders have high confidence…
Michael Mimoso
China-nexus threat actors are targeting edge devices that do not support EDR. Adm. Michael Rogers writes that cyber-physical systems could be next since many of the connected OT, IoT, and IoMT devices and sensors also lack EDR protection.
Operational Resilience
Internet of Things
Cyber Resilience
Healthcare
Industrial
Risk Management

Adversaries' Adaptability is Bad News for Cyber-Physical Systems

ADM. Michael S. Rogers, USN (Ret.)