Threat Intel at Risk for Many

Reductions at CISA, Congress' failure to re-authorize CISA15, and the ongoing U.S. government shutdown have darkened threat intelligence sharing efforts on several fronts.

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Operational Technology

Vulnerability Management

Risk Management

ENISA Warns of Escalating OT Threats

George V. Hulme

Building management systems (BMS) are centralized platforms that oversee a building’s mechanical, electrical, and environmental systems. Yet they are often overlooked with regard to an organization’s cybersecurity planning. Expert Dan Ricci explains why and provides six strategies for securing BMS.

Operational Resilience

Operational Technology

Cyber Resilience

Vulnerability Management

Risk Management

The Overlooked Cyber Risk: Building Management Systems in Critical Infrastructure

Converged IT/OT operations often run into decision-making gridlock when it comes to exposure management and vulnerability management of OT. Without clearly established governance, organizations are experiencing prolonged periods of time exposed to attacks.

Cyber Resilience

Operational Technology

Operational Resilience

Risk Management

Bridging the Divide: Overcoming Security Deadlocks in IT/OT Convergence

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

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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.

Cyber Resilience

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Risk Management

Nexus Podcast: Adm. Michael Rogers on Deterrence in Cyberspace

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

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

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

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

Charles Carmakal on China's Cyber Threat to Critical Infrastructure Threat Intelligence Goes Dark, CISA Crisis Leaves Enterprise Security Blind HOPE: Intelligent Governance Transforming Healthcare Cybersecurity at ASL Roma 1 ENISA Warns of Escalating OT Threats

Cyber Resilience

Charles Carmakal on China's Cyber Threat to Critical Infrastructure Threat Intelligence Goes Dark, CISA Crisis Leaves Enterprise Security Blind HOPE: Intelligent Governance Transforming Healthcare Cybersecurity at ASL Roma 1 The Overlooked Cyber Risk: Building Management Systems in Critical Infrastructure

Healthcare

HOPE: Intelligent Governance Transforming Healthcare Cybersecurity at ASL Roma 1 Nexus Podcast: Adm. Michael Rogers on Deterrence in Cyberspace Nexus Podcast: Bob Maley on Critical Infrastructure Resource Challenges Reauthorization of CISA ’15: 10 Years Later, New Threats, Exigent Urgency

Industrial

ENISA Warns of Escalating OT Threats Bridging the Divide: Overcoming Security Deadlocks in IT/OT Convergence Nexus Podcast: Adm. Michael Rogers on Deterrence in Cyberspace Nexus Podcast: Bob Maley on Critical Infrastructure Resource Challenges

Vulnerability Management

HOPE: Intelligent Governance Transforming Healthcare Cybersecurity at ASL Roma 1 ENISA Warns of Escalating OT Threats The Overlooked Cyber Risk: Building Management Systems in Critical Infrastructure CVSS Scores No Longer Enough: The Move to Context-Driven Vulnerability Management

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Charles Carmakal on China's Cyber Threat to Critical Infrastructure

The congressional delay in hammering out a federal budget has added another layer of pain to the ongoing crisis for the Cybersecurity and Infrastructure Security Agency (CISA). Not only are there funding concerns., but it's the expiration of critical information-sharing legislation and a regulatory compliance vacuum that has left enterprises unsure about their next steps.

Cyber Resilience

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Internet of Things

Threat Intelligence Goes Dark, CISA Crisis Leaves Enterprise Security Blind

ASL Roma 1 CISO Stefano Scaramuzzino and Deloitte analyst Fabio Battelli write about how Italy's largest public healthcare system's HOPE initiative adds automated intelligence to its cybersecurity governance program. HOPE reimagines cybersecurity not as a defensive function, but as a living cognitive system that learns, correlates, and reasons across every layer of the healthcare ecosystem. It marks the birth of a new discipline for digital public health: operational intelligence for healthcare governance.

Cyber Resilience

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HOPE: Intelligent Governance Transforming Healthcare Cybersecurity at ASL Roma 1

Operational Technology

Vulnerability Management

Risk Management

ENISA Warns of Escalating OT Threats

Building management systems (BMS) are centralized platforms that oversee a building’s mechanical, electrical, and environmental systems. Yet they are often overlooked with regard to an organization’s cybersecurity planning. Expert Dan Ricci explains why and provides six strategies for securing BMS.

Operational Resilience

Operational Technology

Cyber Resilience

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The Overlooked Cyber Risk: Building Management Systems in Critical Infrastructure

Cyber Resilience

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Operational Resilience

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Nexus Conference

Charles Carmakal on China's Cyber Threat to Critical Infrastructure

Charles Carmakal, Chief Technology Officer at Mandiant (Part of Google Cloud), explains how China-nexus threat actors such as Volt Typhoon, Salt Typhoon, and…

The congressional delay in hammering out a federal budget has added another layer of pain to the ongoing crisis for the Cybersecurity and Infrastructure Security Agency (CISA). Not only are there funding concerns., but it's the expiration of critical information-sharing legislation and a regulatory compliance vacuum that has left enterprises unsure about their next steps.

Cyber Resilience

Operational Resilience

Risk Management

Internet of Things

Threat Intelligence Goes Dark, CISA Crisis Leaves Enterprise Security Blind

George V. Hulme

ASL Roma 1 CISO Stefano Scaramuzzino and Deloitte analyst Fabio Battelli write about how Italy's largest public healthcare system's HOPE initiative adds automated intelligence to its cybersecurity governance program. HOPE reimagines cybersecurity not as a defensive function, but as a living cognitive system that learns, correlates, and reasons across every layer of the healthcare ecosystem. It marks the birth of a new discipline for digital public health: operational intelligence for healthcare governance.

Cyber Resilience

Vulnerability Management

Risk Management

HOPE: Intelligent Governance Transforming Healthcare Cybersecurity at ASL Roma 1

Stefano Scaramuzzino

Operational Technology

Vulnerability Management

Risk Management

ENISA Warns of Escalating OT Threats

George V. Hulme

Building management systems (BMS) are centralized platforms that oversee a building’s mechanical, electrical, and environmental systems. Yet they are often overlooked with regard to an organization’s cybersecurity planning. Expert Dan Ricci explains why and provides six strategies for securing BMS.

Operational Resilience

Operational Technology

Cyber Resilience

Vulnerability Management

Risk Management

The Overlooked Cyber Risk: Building Management Systems in Critical Infrastructure

Converged IT/OT operations often run into decision-making gridlock when it comes to exposure management and vulnerability management of OT. Without clearly established governance, organizations are experiencing prolonged periods of time exposed to attacks.

Cyber Resilience

Operational Technology

Operational Resilience

Risk Management

Bridging the Divide: Overcoming Security Deadlocks in IT/OT Convergence

George V. Hulme

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.

Cyber Resilience

Operational Resilience

Risk Management

Nexus Podcast: Adm. Michael Rogers on Deterrence in Cyberspace

Vulnerability scoring models such as CVSS 3.1 and CVSS 4.0 must evolve to include contextual information that helps network and systems analysts and security teams better prioritize remediation, mitigation, and patching processes.

Vulnerability Management

Risk Management

Operational Technology

Cyber Resilience

CVSS Scores No Longer Enough: The Move to Context-Driven Vulnerability Management

George V. Hulme

On the Nexus Podcast, former Commonwealth of Pennsylvania CISO and current Black Kite CSO Bob Maley discussed the resource challenges facing not only critical infrastructure asset owners and operators, but also how those challenges are impacting risk-management efforts in critical industries.

Risk Management

Cyber Resilience

Internet of Things

Nexus Podcast: Bob Maley on Critical Infrastructure Resource Challenges

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