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The UK's National Cyber Security Centre (NCSC) reacts to growing cloud implementations for operational technology, SCADA, and industrial control systems. The shift to cloud computing has caused the NCSC to be concerned that organizations aren't properly managing the new connectivity, including security boundaries and access control mechanisms.

Risk Management

Cyber Resilience

Operational Technology

UK NCSC Urges OT/ICS Operators to Secure Cloud Migrations

George V. Hulme

Cyber Resilience

Operational Resilience

Risk Management

Think Like an Attacker: Be Frogger

The U.K.'s enhanced Cyber Assessment Framework is designed to help critical infrastructure organizations comprehensively assess and improve their ability to defend against, and respond to, cyberattacks.

Cyber Resilience

Operational Technology

Operational Resilience

UK Critical Infrastructure Sectors Brace for Enhanced Cyber Assessment Framework

George V. Hulme

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A New Jersey appeals court agreed with an earlier court’s decision that cybersecurity insurance providers could not deny ransomware coverage under a so-called “war exclusion” for a cybersecurity incident Merck & Co. claimed caused $1.4 billion in losses.

Cybersecurity Insurance

Merck Ransomware Insurance Ruling Helps Clear Fog of Cyberwar

George V. Hulme

Avoid these seven pitfalls when seeking cybersecurity liability insurance; ensure you understand policy terms and conditions, conduct due diligence, and involve the proper stakeholders, among other things.

Cybersecurity Insurance

Cybersecurity Liability Insurance Pitfalls to Avoid

George V. Hulme

Navigating cybersecurity insurance in a recession requires diligence about systemic cybersecurity risks that can cause premiums to rise or insurers to consider an organization uninsurable.

Cybersecurity Insurance

Risk Management

Navigating Cyber Insurance in a Recession

George V. Hulme

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Cyber Resilience

Risk Management

Blunting the Risks of Private-Sector Ownership of CI

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

The “Report to the President: Strategy for Cyber-Physical Resilience: Fortifying Our Critical Infrastructure for a Digital World,” reaffirms that cyber-resilience-by-design should be the standard and urges a coalition of government leaders and private sector critical infrastructure asset owners and operators to refocus their energies to build resilient cyber-physical systems (CPS) that are designed to withstand attack.

Cyber Resilience

Risk Management

Applauding A Codified Strategy for CPS Resilience

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Cyberattacks against the food and beverage industry are opportunistic and leverage the growth in digitization to exploit previously unmanaged vulnerabilities to disrupt operations.

Food & Beverage

On the Menu: Cybersecurity Risks in the Food and Beverage Industry

George V. Hulme

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The Change Healthcare cyberattack has spurred the proposal of new legislation from Sen. Mark Warner to demand minimum cybersecurity standards of hospitals and healthcare delivery organizations, or face financial penalties.

Change Healthcare Attack May Spur New Cybersecurity Laws

George V. Hulme

Vulnerability Management

Risk Management

FDA Sets Sights on Medical Device Vulnerability Management

George V. Hulme

The U.S. Dept of Health and Human Services Cybersecurity Performance Goals sets expectations on healthcare delivery organizations to protect their data and technology environments.

Operational Resilience

Risk Management

What HHS's New Cybersecurity Performance Goals Mean to Healthcare Organizations

George V. Hulme

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Typical OT network

Operational Technology

The Purdue Model's Risky Blindspot

George V. Hulme

Operational Technology

NSA's ELITEWOLF Signatures Detect Malicious Activity in OT Environments

George V. Hulme

Operational Technology

Operational Resilience

Overcoming Inherent Design and Security Limitations of OT Devices

Juan Piacquadio

See all in Industrial See all in Articles

Cyber Resilience

Operational Resilience

Risk Management

Think Like an Attacker: Be Frogger

The U.K.'s enhanced Cyber Assessment Framework is designed to help critical infrastructure organizations comprehensively assess and improve their ability to defend against, and respond to, cyberattacks.

Cyber Resilience

Operational Technology

Operational Resilience

UK Critical Infrastructure Sectors Brace for Enhanced Cyber Assessment Framework

George V. Hulme

Expert Dan Ricci explains how IT security and operational technology engineers and asset operators must collaborate to properly address risk within industrial environments.

Operational Technology

Risk Management

Operational Resilience

Three Ways to Foster Collaboration, Understanding Between IT, OT Security, Part 2

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The UK's National Cyber Security Centre (NCSC) reacts to growing cloud implementations for operational technology, SCADA, and industrial control systems. The shift to cloud computing has caused the NCSC to be concerned that organizations aren't properly managing the new connectivity, including security boundaries and access control mechanisms.

Risk Management

Cyber Resilience

Operational Technology

UK NCSC Urges OT/ICS Operators to Secure Cloud Migrations

George V. Hulme

The U.K.'s enhanced Cyber Assessment Framework is designed to help critical infrastructure organizations comprehensively assess and improve their ability to defend against, and respond to, cyberattacks.

Cyber Resilience

Operational Technology

Operational Resilience

UK Critical Infrastructure Sectors Brace for Enhanced Cyber Assessment Framework

George V. Hulme

Expert Dan Ricci explains how IT security and operational technology engineers and asset operators must collaborate to properly address risk within industrial environments.

Operational Technology

Risk Management

Operational Resilience

Three Ways to Foster Collaboration, Understanding Between IT, OT Security, Part 2

See all in Operational Technology See all in Articles

Resilience, Recovery Strategies to Combat Ransomware and Extortion

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

Ransomware may be past its hey-day, and it is a malware threat that will not fade away. But are attackers ready to move past it to more human attack vectors?

Cyber Resilience

Is Ransomware Still Sexy?

A New Jersey appeals court agreed with an earlier court’s decision that cybersecurity insurance providers could not deny ransomware coverage under a so-called “war exclusion” for a cybersecurity incident Merck & Co. claimed caused $1.4 billion in losses.

Cybersecurity Insurance

Merck Ransomware Insurance Ruling Helps Clear Fog of Cyberwar

George V. Hulme

See all in Ransomware See all in Articles

The UK's National Cyber Security Centre (NCSC) reacts to growing cloud implementations for operational technology, SCADA, and industrial control systems. The shift to cloud computing has caused the NCSC to be concerned that organizations aren't properly managing the new connectivity, including security boundaries and access control mechanisms.

Risk Management

Cyber Resilience

Operational Technology

UK NCSC Urges OT/ICS Operators to Secure Cloud Migrations

George V. Hulme

Vulnerability Management

Risk Management

FDA Sets Sights on Medical Device Vulnerability Management

George V. Hulme

Cyber Resilience

Operational Resilience

Risk Management

Think Like an Attacker: Be Frogger

See all in Risk Management See all in Articles

Technical debt broadly refers to having old technology in place that causes problems later on, such as increased maintenance, lower productivity, and software or system reliability.

Operational Technology

Technical Debt in OT Environments: How It's Different and Why it Matters

George V. Hulme

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Vulnerability Management

Risk Management

FDA Sets Sights on Medical Device Vulnerability Management

George V. Hulme

Understanding the nuances of OT cybersecurity vulnerabilities becomes imperative for IT cybersecurity teams to develop comprehensive defense strategies that safeguard both IT and OT environments.

Operational Technology

Operational Resilience

Vulnerability Management

Risk Management

What IT Cybersecurity Teams Need to Know about OT Vulnerabilities (Part 1)

Risk Management

Vulnerability Management

Operational Technology

A Strategic Necessity: Compensating Controls in ICS, OT

George V. Hulme

See all in Vulnerability Management See all in Articles

Risk Management

Vulnerability Management

Operational Technology

A Strategic Necessity: Compensating Controls in ICS, OT

George V. Hulme

Behavioral Identity as the New Perimeter

Implementing a zero-trust architecture for operational technology environment ensures additional security around cyber physical systems processes that are essential to our way of life.

The Zero Trust for OT Imperative

George V. Hulme

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Cyber Resilience

Internet of Things

Nexus Conference

Vulnerability Management

Srinivas Tummalapenta on the Cybersecurity Potential of AI

Srinivas Tummalapenta, Distinguished Engineer & CTO, IBM Consulting Cybersecurity Services, discusses the applications of AI and cybersecurity, in particular…

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…

Food & Beverage

Operational Resilience

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…

See all in Videos

Operational Resilience

Nexus Podcast: Adam Gluck on Industrial DevOps

Cyber Resilience

Vulnerability Management

Nexus Podcast: Greg Garcia on the Change Healthcare Cyberattack

Researcher Ryan Pickren explains a new web-based attack against programmable logic controllers (PLCs) that uses malicious JavaScript to attack the front end of an embedded web server prevalent in modern PLCs.

Operational Technology

Vulnerability Management

Internet of Things

Nexus Podcast: Ryan Pickren on New Web-Based PLC Malware Research

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Search Nexus

Latest on Nexus Podcast

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The Nexus podcast features conversations with security leaders, researchers, and experts sharing their expertise on cyber-physical systems security.

See all episodes

Operational Resilience

Nexus Podcast: Adam Gluck on Industrial DevOps

Cyber Resilience

Vulnerability Management

Nexus Podcast: Greg Garcia on the Change Healthcare Cyberattack

Researcher Ryan Pickren explains a new web-based attack against programmable logic controllers (PLCs) that uses malicious JavaScript to attack the front end of an embedded web server prevalent in modern PLCs.

Operational Technology

Vulnerability Management

Internet of Things

Nexus Podcast: Ryan Pickren on New Web-Based PLC Malware Research