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.

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.)

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

Cyber Resilience

Operational Resilience

Risk Management

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

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

Cyber Resilience

How AI Fits into a Manufacturing CPS Security Strategy

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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

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

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

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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Typical OT network

Operational Technology

The Purdue Model's Risky Blindspot

George V. Hulme

Claroty Team82 Director of Vulnerability Research Sharon Brizinov and Vulnerability Researcher Noam Moshe discuss their research process, the technical resources at their disposal, and the threat landscape.

Operational Technology

Vulnerability Management

Nexus Podcast: Team82 Answers Your Questions

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Nexus 2023 in Miami

Risk Management

Contentious Debates in Wake of SEC Action Against SolarWinds, CISO

Food & Beverage

Operational Resilience

Nexus Conference

Michael Rogers on Managing Risk and Digital Transformation

Typical OT network

Operational Technology

The Purdue Model's Risky Blindspot

George V. Hulme

Claroty Team82 Director of Vulnerability Research Sharon Brizinov and Vulnerability Researcher Noam Moshe discuss their research process, the technical resources at their disposal, and the threat landscape.

Operational Technology

Vulnerability Management

Nexus Podcast: Team82 Answers Your Questions

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Nexus 2023 in Miami

Relive the highlights of Nexus 2023, Claroty's annual cybersecurity conference for CISO and security leaders responsible for the safety of cyber-physical…

Risk Management

Contentious Debates in Wake of SEC Action Against SolarWinds, CISO

George V. Hulme

Food & Beverage

Operational Resilience

Nexus Conference

Michael Rogers on Managing Risk and Digital Transformation

Michael Rogers, CISO and Director of Information Security and Compliance, at Hormel explains how his role as a security leader has changed as digital…

Operational Resilience

Nexus Conference

Michael MacKenzie on Digital Transformation Success Stories

AWS GM, Enterprise and Industrial IoT Michael MacKenzie explains the keys to being a digital transformation success story, including obtaining the necessary…

Operational Resilience

Nexus Conference

Juan Piacquadio on Supply Chain Cybersecurity Risks

Juan Piacquadio, CIO of pharmaceutical giant Phlow Corp., explains how cyberattacks against critical infrastructure supply chains are disruptive to not only…

Cyber Resilience

Nexus Conference

John Frushour on Building an ‘Identity Culture’

John Frushour, CISO of New York Presbyterian Hospital, discusses the identity and access control challenges facing security leaders as cyber-physical systems…

Cyber Resilience

Vulnerability Management

Nexus Conference

Carraig Stanwyck on AI for Adaptive Defense

Carraig Stanwyck, VP Global Cybersecurity at Avnet, explains how artificial intelligence and machine learning is being used for adaptive defenses that learn…