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

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.

Operational Resilience

Risk Management

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

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

Operational Resilience

Exposed Manufacturing Assets a Consequential Risk

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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Operational Resilience

Risk Management

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

Cyber Resilience

Risk Management

Operational Resilience

Nexus Podcast: Jessica Ji on Frontier AI Models and Cybersecurity

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.

Cyber Resilience

Operational Resilience

Nexus Podcast: Krista Arndt on Healthcare Cyber Resilience

Cyber Resilience

Operational Resilience

Operational Technology

Risk Management

Vulnerability Management

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

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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Jon Holzbauer, OT Systems Manager at Silgan Containers, explains his experience facilitating the journey to OT security for IT security professionals. Coming from an IT perspective with an OT background, he has navigated the differing incentives, terminology and communication challenges, and overall connectivity and convergence of different technologies that are core to the business. Bridging the gap relies on finding overlaps between IT and OT, encouraging learning from each others’ day-to-day responsibilities, and encouraging effective communication.

Operational Technology

Operational Resilience

Cyber Resilience

Nexus Conference

Jon Holzbauer on Converging IT and OT Security Teams

The forthcoming National Cyber Strategy must aims to scale cyber disruptions of malicious threat actor activity, reduce friction points, and incentivize public-private collaboration that are essential to securing critical infrastructure and protecting American innovation.

Cyber Resilience

Risk Management

Scaling Disruption: What the Next Cyber Strategy Must Get Right

On this episode of the Nexus Podcast, Greg Garcia, Executive Director of The Health Sector Coordinating Council Cybersecurity Working Group, discusses the Sector Mapping and Risk Toolkit (SMART). SMART contains a set of 17 templates that enable healthcare organizations to map and visualize workflows, identify areas of risk, and where mitigations are most desperately needed.

Risk Management

Operational Resilience

Cyber Resilience

Nexus Podcast: Greg Garcia on the Sector Mapping and Risk Toolkit for Healthcare

Amazon's intent to replace humans with robots represents a wave of cyber-physical systems (CPS) security that will need to be implemented not only in the logistics and warehousing industries but also for work-in-process (WIP) inventory in manufacturing and other critical industries.

Cyber Resilience

Internet of Things

Operational Resilience

Operational Technology

Vulnerability Management

Risk Management

Automation Inroads Bring Urgency to CPS Protection

A person in a professional suit and glasses speaks during a video interview, with text identifying him as Chris Inglis, former U.S. National Cyber Director.

Risk Management

Cyber Resilience

Nexus Conference

Chris Inglis on the Effectiveness of US Cyber Deterrence Policy

Jon Holzbauer, OT Systems Manager at Silgan Containers, explains his experience facilitating the journey to OT security for IT security professionals. Coming from an IT perspective with an OT background, he has navigated the differing incentives, terminology and communication challenges, and overall connectivity and convergence of different technologies that are core to the business. Bridging the gap relies on finding overlaps between IT and OT, encouraging learning from each others’ day-to-day responsibilities, and encouraging effective communication.

Operational Technology

Operational Resilience

Cyber Resilience

Nexus Conference

Jon Holzbauer on Converging IT and OT Security Teams

Jon Holzbauer, OT Systems Manager at Silgan Containers, explains his experience facilitating the journey to OT security for IT security professionals. Coming…

The forthcoming National Cyber Strategy must aims to scale cyber disruptions of malicious threat actor activity, reduce friction points, and incentivize public-private collaboration that are essential to securing critical infrastructure and protecting American innovation.

Cyber Resilience

Risk Management

Scaling Disruption: What the Next Cyber Strategy Must Get Right

On this episode of the Nexus Podcast, Greg Garcia, Executive Director of The Health Sector Coordinating Council Cybersecurity Working Group, discusses the Sector Mapping and Risk Toolkit (SMART). SMART contains a set of 17 templates that enable healthcare organizations to map and visualize workflows, identify areas of risk, and where mitigations are most desperately needed.

Risk Management

Operational Resilience

Cyber Resilience

Nexus Podcast: Greg Garcia on the Sector Mapping and Risk Toolkit for Healthcare

Amazon's intent to replace humans with robots represents a wave of cyber-physical systems (CPS) security that will need to be implemented not only in the logistics and warehousing industries but also for work-in-process (WIP) inventory in manufacturing and other critical industries.

Cyber Resilience

Internet of Things

Operational Resilience

Operational Technology

Vulnerability Management

Risk Management

Automation Inroads Bring Urgency to CPS Protection

A person in a professional suit and glasses speaks during a video interview, with text identifying him as Chris Inglis, former U.S. National Cyber Director.

Risk Management

Cyber Resilience

Nexus Conference

Chris Inglis on the Effectiveness of US Cyber Deterrence Policy

Former U.S. National Cyber Director Chris Inglis explains how state-sponsored threat actor groups are ramping up aggression against U.S. critical…

Vulnerability Management

Risk Management

Internet of Things

Cyber Resilience

Nexus Podcast: Christopher Frenz on Evidence-Based Security

The U.S. Environmental Protection Agency recently released a set of new planning and response tools designed to strengthen the cybersecurity defenses of the nation's at-risk water treatment systems. The move marks the latest in a series of federal actions aimed at bolstering the protection of drinking water and wastewater infrastructure in the U.S. from nation-state-driven cyberattacks.

Operational Technology

Operational Resilience

Cyber Resilience

Risk Management

EPA Launches Comprehensive Cybersecurity Resources as Water Sector Faces Escalating Threats

George V. Hulme

Samantha Jacques, VP Clinical Engineering, at McLaren Health Care, explains the technology complexity hospitals and clinical environment cybersecurity teams encounter and how it impacts risk management and mitigation. While there are standardized IT systems, the medical devices and operational technology prevalent in hospitals are far from it. Myriad manufacturers and configurations significantly complicate risk mitigation efforts. Jacques explains how to best navigate those waters in order to reduce overall cyber risk.

Vulnerability Management

Risk Management

Cyber Resilience

Nexus Conference

Samantha Jacques on Cyber Risk Mitigation in Healthcare

Samantha Jacques, VP Clinical Engineering, at McLaren Health Care, explains the technology complexity hospitals and clinical environment cybersecurity teams…

Providence CISO Mike Ratliff shares the results and initial impact of an AI up-skilling program implemented at the Washington-based hospital system for its cybersecurity team. The benefits are already being see in terms of operational efficiency and cross-functional collaboration.

Operational Resilience

Internet of Things

Risk Management

Providence Cybersecurity AI Up-Skilling Program: Building Smarter Defenses for a Digital Future