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Correlating Signal with Context

OT-ISAC Regional Director AJ Eserjose writes about the changing defensive landscape around OT, and AI's machine-speed capabilities to contextualize the environment.

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Operational resilience must evolve as artificial intelligence becomes a prominent tool in the protection of operational technology (OT) and cyber-physical systems (CPS). Defenders may use AI to correlate operational signals at machine speed to make more context-informed judgments about the intent behind changes to a facility.
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Cyber Resilience
Operational Resilience
Risk Management

OpenAI-Hugging Face Incident a Wake-Up Call—Not a Reason to Panic

ADM. Michael S. Rogers, USN (Ret.)
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Aug 4, 2026
ICS Advisory Project founder Dan Ricci writes that traditional OT cybersecurity hygiene practices such as strong authentication and virtual network segmentation are solid defensive measures against the capabilities of frontier AI models in 2026. Will that hold beyond remains to be seen.

Frontier AI Models Closing OT Exploitation Gap

Dan Ricci
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Aug 11, 2026
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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
Former Pfizer Global Head of Automation Engineering James LaBonty writes about how to develop an AI-powered cybersecurity strategy to protect cyber-physical systems (CPS) in manufacturing environments. An AI-powered CPS security strategy in manufacturing should establish operational resilience as its prime mission statement. That means ensuring that uptime of manufacturing assets is paramount. It also means strategizing about how to handle the growing influx of vulnerability disclosures driven by frontier AI models
Operational Resilience
Industrial
Cyber Resilience

How AI Fits into a Manufacturing CPS Security Strategy

Jim LaBonty
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Jul 28, 2026

Trending in Cyber

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Check Point Head of Agentic Security Innovation Shahar Tal joins the Nexus Podcast to discuss research he and researcher Yarden Porat presented at Black Hat on vulnerabilities in popular AI agent frameworks, including LangChain, LangGraph, CrewAI, AutoGen, Microsoft Agent Framework, and Google ADK. The vulnerabilities are an indication that these frameworks require additional scrutiny from a security perspective given the trust AI agents are given to execute tasks.
Cyber Resilience
Risk Management
Operational Resilience

Nexus Podcast: Check Point’s Shahar Tal on Exploiting AI Agent Frameworks

Michael Mimoso
Ellen Boehm, Senior Vice President Strategy and AI Innovation at Keyfactor, joins the Nexus Podcast to discuss post-quantum cryptography (PQC) readiness in critical infrastructure organizations. She also delves into how critical infrastructure organizations overseeing fleets of cyber-physical systems (CPS) assets transition those environments and avoid disruptions.
Cyber Resilience
Operational Resilience
Risk Management

Nexus Podcast: Ellen Boehm on Post-Quantum Readiness in Critical Infrastructure

Michael Mimoso
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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

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: Check Point’s Shahar Tal on Exploiting AI Agent Frameworks Nexus Podcast: Ellen Boehm on Post-Quantum Readiness in Critical Infrastructure Nexus Podcast: John Laliberte on AI and Non-Human Identity Controls OpenAI-Hugging Face Incident a Wake-Up Call—Not a Reason to Panic
Cyber Resilience
Operational Resilience in the Age of AI: Hunting Beyond Malware Nexus Podcast: Check Point’s Shahar Tal on Exploiting AI Agent Frameworks Nexus Podcast: Ellen Boehm on Post-Quantum Readiness in Critical Infrastructure OpenAI-Hugging Face Incident a Wake-Up Call—Not a Reason to Panic
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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ASL Roma 1 CISO Stefano Scaramuzzino and Deloitte’s Fabio Battelli explain the next evolution of cybersecurity and risk governance at Italy’s largest public health authority: canonical risk. The hospital's HOPE framework is the decision layer for this concept, a governed, explainable, and auditable synthesis of technical signals, operational context, and explicit priority logic that inform remediation and mitigation actions.
Healthcare
Cyber Resilience
Operational Resilience
Risk Management

At ASL Roma 1, Canonical Risk Informs Governance, Remediation Actions

Stefano Scaramuzzino
Fabio Battelli
On this episode of the Nexus Podcast, Rafael Arakelian, the OT/IoT Cybersecurity Manager for Accenture, joins to discuss the inner workings of Operation Grim Beepeer, a 2024 Israeli operation that used booby-trapped pagers and walkie talkies to injure or kill Hezbollah members. Raphael studied the technical, cybersecurity, and supply-chain risks involved in this operation, and shares how those lessons can be applied to operational technology.
Industrial
Cyber Resilience
Operational Technology
Operational Resilience
Risk Management

Nexus Podcast: Raphael Arakelian on Operation Grim Beeper

Michael Mimoso
Adm. Michael S. Rogers, USN (Ret.) joins the Nexus podcast to discuss the Biden administration's National Cybersecurity Strategy, and its themes of cyber resilience and critical infrastructure protection.
Risk Management
Cyber Resilience

Nexus Podcast: Adm. Michael Rogers on the Job of NSA Director

Michael Mimoso
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Risk Management
Cyber Resilience
Operational Resilience

Nexus Digest: Megan Stifel on National Cyber Strategy’s Pivot to Offensive Security

Megan Stifel, Chief Strategy Officer for the Institute for Security and Technology, joins the first episode of the Nexus Digest to discuss an article she wrote…
Michael Mimoso
On this episode of the Nexus Podcast, Michael Pyle, Director of Product Cybersecurity at Schneider Electric (SE), joins the Nexus Podcast to discuss Internet Exposure Prevention, a new SE approach to preventing illicit connections to internet facing OT and industrial control systems (ICS) that are insecurely connected to the internet.
Operational Technology
Operational Resilience
Risk Management
Cyber Resilience
Industrial
Vulnerability Management

Nexus Podcast: Michael Pyle on Securing Internet-Facing OT, ICS Assets

Michael Mimoso
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Cyber Resilience
Risk Management
Operational Technology
Operational Resilience

Administration Takes Aggressive Cyber Posture with New Strategy, Cybercrime Executive Order

Cristin Flynn Goodwin
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Industrial
Cyber Resilience
Vulnerability Management
Operational Technology
Operational Resilience

Nexus Podcast: Gus Serino on the Efforts of a Massachusetts Water Cybersecurity Collaborative

Michael Mimoso
Data centers have been targeted for kinetic attacks during the ongoing Iran war, and given their strategic prioritization during the conflict, they could be targeted for cyberattacks as well. Nexus contributor James LaBonty explains the risk and potential vulnerabilities, including building management systems and other cyber-physical systems.
Cyber Resilience
Operational Technology
Risk Management
Vulnerability Management
Operational Resilience
Industrial

Protecting Physical, Digital Security of Data Centers During Conflict

Jim LaBonty
Rui Mella Jr., Cybersecurity Manager at Ascenty, explains how Latin American data center operators have achieved continuous, granular visibility into their critical assets and potential vulnerabilities, resulting in effective risk mitigation. This improved oversight is essential for maintaining complete control and security of their infrastructure.
Nexus Conference
Cyber Resilience
Risk Management
Vulnerability Management

Rui Mella on Data Center Risk Mitigation through Visibility

Rui Mella Jr., Cybersecurity Manager at Ascenty, explains how Latin American data center operators have achieved continuous, granular visibility into their…
Michael Mimoso