Inside CISA's Asset Inventory Guidance

CISA's recently published "Foundations for OT Cybersecurity" stresses the importance of establishing proper asset inventories and taxonomies as foundational elements for building a modern defensible architecture.

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Experts weigh in on the recent Cybersecurity and Infrastructure Security Agency (CISA) guidance aimed at addressing the risks associated with the convergence of OT/IT in modern industrial organizations. CISA recommends enhanced asset inventories and taxonomies as foundational cybersecurity pieces of an OT security program.

Rural hospital leaders are scrutinizing every budget dollar and have to find a way to balance patient care and safety with defending against digital cybersecurity threats.

Cyber Resilience

Risk Management

As Medicaid Cuts Take Hold, Rural Healthcare Cybersecurity Hangs by a Thread

George V. Hulme

The convergence of IT and OT systems, primarily driven by the deployment of IIoT (industrial Internet of Things), cloud computing, and the need for remote monitoring, has fundamentally altered the OT architecture that the Purdue Model was initially designed to help manage.

Risk Management

Operational Resilience

Operational Technology

Is It Time to Rethink the Purdue Model?

George V. Hulme

Cyber Resilience

Operational Resilience

Vulnerability Management

Risk Management

Panel: Nation-States Leveraging CPS to Damage Confidence in Resilience, Response

Trend Micro Senior Threat Researcher Salvatore Gariuolo joined the Nexus Podcast, calling int question whether the ISO 15188 standard is sufficient enough to protect EV charging—the cybersecurity of charging stations in particular.

Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Salvatore Gariuolo on ISO 15118, Safe EV Charging

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Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Noam Moshe on Hacking Video Surveillance

In this episode of the Nexus Podcast, BitDefender Director of IoT Security Dan Berte joins to discuss research his team conducted on the security of two solar power management platforms responsible for 20 percent of the planet’s solar power output.

Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Dan Berte on Solar Grid and IoT Vulnerabilities

On this episode of the Nexus Podcast, Vivek Ponneda, SVP Growth & Strategy at Frenos, discusses the maturity and evolution of OT security as a practice, and advises that organizations need to leverage these data-rich environments in order to bring necessary context to threat and risk management efforts

Nexus Podcast: Vivek Ponnada on the Need for Context in OT Security

Trend Micro Senior Threat Researcher Salvatore Gariuolo joined the Nexus Podcast, calling int question whether the ISO 15188 standard is sufficient enough to protect EV charging—the cybersecurity of charging stations in particular.

Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Salvatore Gariuolo on ISO 15118, Safe EV Charging

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: Pankaj Goyal on Cyber Insurance for OT Environments Asset Management Key to Mitigating OT/IT Convergence Cybersecurity Risks As Medicaid Cuts Take Hold, Rural Healthcare Cybersecurity Hangs by a Thread Nexus Podcast: Salvatore Gariuolo on ISO 15118, Safe EV Charging

Cyber Resilience

Nexus Podcast: Rui Ataide on Ransomware Negotiations and Recovery As Medicaid Cuts Take Hold, Rural Healthcare Cybersecurity Hangs by a Thread Why Traditional Threat Intelligence Falls Short For Operational Technology Panel: Nation-States Leveraging CPS to Damage Confidence in Resilience, Response

Healthcare

Nexus Podcast: Rui Ataide on Ransomware Negotiations and Recovery As Medicaid Cuts Take Hold, Rural Healthcare Cybersecurity Hangs by a Thread Leandro Ribeiro, Sobre la Segurança Cibernética no Setor de Saúde Arthur Paixao Sobre los Principais Riscos Cibernéticos no Setor de Saúde

Industrial

Nexus Podcast: Rui Ataide on Ransomware Negotiations and Recovery The Economics of OT Cybersecurity: Are We Investing in the Wrong Priorities? Nexus Podcast: Gentry Lane on the Use of 'Salami Cuts' in Cyber Conflict Nexus Podcast: Pedro Umbelino on Exploiting ATG Devices in Fuel Storage

Vulnerability Management

Asset Management Key to Mitigating OT/IT Convergence Cybersecurity Risks Nexus Podcast: Salvatore Gariuolo on ISO 15118, Safe EV Charging Why Traditional Threat Intelligence Falls Short For Operational Technology Panel: Nation-States Leveraging CPS to Damage Confidence in Resilience, Response

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Pankaj Goyal, Chief Operating Officer of Safe Security, joins the Nexus Podcast to discuss the nuances of protecting OT environments, and how cyber insurance must adapt as OT and cyber-physical systems are connected online and increasingly exposed to attackers.

Cybersecurity Insurance

Risk Management

Nexus Podcast: Pankaj Goyal on Cyber Insurance for OT Environments

Experts weigh in on the recent Cybersecurity and Infrastructure Security Agency (CISA) guidance aimed at addressing the risks associated with the convergence of OT/IT in modern industrial organizations. CISA recommends enhanced asset inventories and taxonomies as foundational cybersecurity pieces of an OT security program.

Operational Technology

Vulnerability Management

Risk Management

Asset Management Key to Mitigating OT/IT Convergence Cybersecurity Risks

Rui Adaite, Managing Security Consultant at GuidePoint Security, joined the Nexus Podcast recently to discuss the nuances of ransomware negotiations, how negotiations work, and the ins and outs of interacting with ransomware gangs.

Cyber Resilience

Nexus Podcast: Rui Ataide on Ransomware Negotiations and Recovery

Rural hospital leaders are scrutinizing every budget dollar and have to find a way to balance patient care and safety with defending against digital cybersecurity threats.

Cyber Resilience

Risk Management

As Medicaid Cuts Take Hold, Rural Healthcare Cybersecurity Hangs by a Thread

Trend Micro Senior Threat Researcher Salvatore Gariuolo joined the Nexus Podcast, calling int question whether the ISO 15188 standard is sufficient enough to protect EV charging—the cybersecurity of charging stations in particular.

Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Salvatore Gariuolo on ISO 15118, Safe EV Charging

Pankaj Goyal, Chief Operating Officer of Safe Security, joins the Nexus Podcast to discuss the nuances of protecting OT environments, and how cyber insurance must adapt as OT and cyber-physical systems are connected online and increasingly exposed to attackers.

Cybersecurity Insurance

Risk Management

Nexus Podcast: Pankaj Goyal on Cyber Insurance for OT Environments

Experts weigh in on the recent Cybersecurity and Infrastructure Security Agency (CISA) guidance aimed at addressing the risks associated with the convergence of OT/IT in modern industrial organizations. CISA recommends enhanced asset inventories and taxonomies as foundational cybersecurity pieces of an OT security program.

Operational Technology

Vulnerability Management

Risk Management

Asset Management Key to Mitigating OT/IT Convergence Cybersecurity Risks

George V. Hulme

Rui Adaite, Managing Security Consultant at GuidePoint Security, joined the Nexus Podcast recently to discuss the nuances of ransomware negotiations, how negotiations work, and the ins and outs of interacting with ransomware gangs.

Cyber Resilience

Nexus Podcast: Rui Ataide on Ransomware Negotiations and Recovery

Rural hospital leaders are scrutinizing every budget dollar and have to find a way to balance patient care and safety with defending against digital cybersecurity threats.

Cyber Resilience

Risk Management

As Medicaid Cuts Take Hold, Rural Healthcare Cybersecurity Hangs by a Thread

George V. Hulme

Trend Micro Senior Threat Researcher Salvatore Gariuolo joined the Nexus Podcast, calling int question whether the ISO 15188 standard is sufficient enough to protect EV charging—the cybersecurity of charging stations in particular.

Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Salvatore Gariuolo on ISO 15118, Safe EV Charging

Threat intelligence for operational technology environments differs from traditional IT threat intelligence. OT threat intelligence requires contextual, situational awareness that identifies vulnerabilities and anomalies, and also which assets, and in what part of the process, are exposed. It must also note what the safety and operational consequences would be if exploited. This context enables security teams to prioritize risk mitigation according to real-world impact rather than theoretical severity.

Vulnerability Management

Risk Management

Operational Technology

Operational Resilience

Cyber Resilience

Why Traditional Threat Intelligence Falls Short For Operational Technology

George V. Hulme

Cyber Resilience

Operational Resilience

Vulnerability Management

Risk Management

Panel: Nation-States Leveraging CPS to Damage Confidence in Resilience, Response

Internet of Things

Vulnerability Management

Risk Management

Nexus Podcast: Noam Moshe on Hacking Video Surveillance

Risk Management

Operational Resilience

Operational Technology

Cyber Resilience

Navigating Manufacturing Cybersecurity and the Cloud

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