Making Asset Management Meaningful

The real value from asset management comes from when that inventory does more than sit in a spreadsheet. Visibility should help you find risk signals, expose hidden dependencies, and determine segmentation efficacy.

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Cyber-physical systems cybersecurity is a maturing practice, which means protection of these critical systems must become more programmatic. Stefano Scaramuzzino CISO of ASL Roma-1 and Fabio Battelli of Deloittte explain the first steps on this journey using ASL Roma-1's HOPE program as the model.

Cyber Resilience

Operational Resilience

Risk Management

Moving from Visibility to Governance of CPS

Stefano Scaramuzzino

In this episode of the Nexus Podcast, CISA ICS Cybersecurity Lead Matthew Rogers discusses new guidance from the agency on the use of security operational technology (OT) protocols, titled “Barriers to Secure OT Communication: Why Johnny Can’t Authenticate.” The paper advocates for the use of secure versions of legacy OT protocols, or the adoption of open standards by OEMs, in order to bring authentication and integrity to OT protocol communication.

Cyber Resilience

Operational Resilience

Operational Technology

Risk Management

Vulnerability Management

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication

Jose Emmanuel Galeana, OT Cybersecurity Manager for Cemex, a large building materials company in Mexico, discusses the importance of a comprehensive, up-to-date, centralized inventory of all OT assets in an industrial environment, and why it’s integral to effective asset management.

Nexus Conference

Operational Technology

Operational Resilience

Cyber Resilience

José Emmanuel Galeana Sobre la Ciber Resiliencia en la Industria de Materiales de Construcción

Cybersecurity experts identify five trends that leaders responsible for cyber-physical systems protection programs and OT security must strategize around.

Cyber Resilience

Operational Technology

Operational Resilience

Vulnerability Management

Risk Management

5 Trends Driving OT Security in 2026: From State-Sponsored Attacks to AI-Powered Threats

George V. Hulme

Trending in Cyber

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In this episode of the Nexus Podcast, CISA ICS Cybersecurity Lead Matthew Rogers discusses new guidance from the agency on the use of security operational technology (OT) protocols, titled “Barriers to Secure OT Communication: Why Johnny Can’t Authenticate.” The paper advocates for the use of secure versions of legacy OT protocols, or the adoption of open standards by OEMs, in order to bring authentication and integrity to OT protocol communication.

Cyber Resilience

Operational Resilience

Operational Technology

Risk Management

Vulnerability Management

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication

Jay C. Catherine, a security architect for a major retailer, joins the Nexus Podcast to discuss best practices for logistics cybersecurity within the retail space. This includes securing not only distribution, but also the operational technology involved in these manufacturing processes.

Internet of Things

Cyber Resilience

Operational Resilience

Operational Technology

Nexus Podcast: Jay Catherine on Securing Logistics, OT in Retail

On this episode of the Nexus Podcast, Greg Garcia, Executive Director of The Health Sector Coordinating Council Cybersecurity Working Group, discusses the Sector Mapping and Risk Toolkit (SMART). SMART contains a set of 17 templates that enable healthcare organizations to map and visualize workflows, identify areas of risk, and where mitigations are most desperately needed.

Risk Management

Operational Resilience

Cyber Resilience

Nexus Podcast: Greg Garcia on the Sector Mapping and Risk Toolkit for Healthcare

Vulnerability Management

Risk Management

Internet of Things

Cyber Resilience

Nexus Podcast: Christopher Frenz on Evidence-Based Security

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: CISA’s Matthew Rogers on Secure OT Protocol Communication From OT Asset Management to Insight: Turning Visibility Into Something That Matters Moving from Visibility to Governance of CPS Adam Jurgensen on Medical Device Cybersecurity

Cyber Resilience

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication From OT Asset Management to Insight: Turning Visibility Into Something That Matters Moving from Visibility to Governance of CPS Adam Jurgensen on Medical Device Cybersecurity

Healthcare

Moving from Visibility to Governance of CPS Adam Jurgensen on Medical Device Cybersecurity Leandro Ribeiro Sobre Segurança de Dispositivos Médicos e Cuidado com o Paciente Nexus Reflections and Predictions: Stefano Scaramuzzino

Industrial

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication From OT Asset Management to Insight: Turning Visibility Into Something That Matters 5 Trends Driving OT Security in 2026: From State-Sponsored Attacks to AI-Powered Threats David Ruzicka on Bridging the Gap Between Engineers and Security

Vulnerability Management

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication Adam Jurgensen on Medical Device Cybersecurity Noam Moshe on Hacking Enterprise-Grade IP Cameras 5 Trends Driving OT Security in 2026: From State-Sponsored Attacks to AI-Powered Threats

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In this episode of the Nexus Podcast, CISA ICS Cybersecurity Lead Matthew Rogers discusses new guidance from the agency on the use of security operational technology (OT) protocols, titled “Barriers to Secure OT Communication: Why Johnny Can’t Authenticate.” The paper advocates for the use of secure versions of legacy OT protocols, or the adoption of open standards by OEMs, in order to bring authentication and integrity to OT protocol communication.

Cyber Resilience

Operational Resilience

Operational Technology

Risk Management

Vulnerability Management

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication

OT cybersecurity expert Dan Ricci writes about what OT asset management and visibility can reveal about an industrial environments, including the surfacing of risk signals, exposure of hidden dependencies, and insight about the efficacy virtual network segmentation policies and practices.

Operational Resilience

Operational Technology

Cyber Resilience

Risk Management

From OT Asset Management to Insight: Turning Visibility Into Something That Matters

Cyber-physical systems cybersecurity is a maturing practice, which means protection of these critical systems must become more programmatic. Stefano Scaramuzzino CISO of ASL Roma-1 and Fabio Battelli of Deloittte explain the first steps on this journey using ASL Roma-1's HOPE program as the model.

Cyber Resilience

Operational Resilience

Risk Management

Moving from Visibility to Governance of CPS

Adam Jurgensen, Medical Device Security Engineer at Valley Health Systems, brings us inside the roles and responsibilities of those experts overseeing connected devices inside healthcare organizations. Jurgensen describes the restrictions his role faces when it comes to updating and patching connected medical devices, the gamut of which may run from MRIs, CT, ultrasounds, to patient monitors, and defibrillators. Compensating controls, segmentation, and other cybersecurity strategies are key for keeping devices secure and patients safe in the event of an incident.

Nexus Conference

Vulnerability Management

Risk Management

Cyber Resilience

Adam Jurgensen on Medical Device Cybersecurity

Team82 vulnerability research lead Noam Moshe discusses his team’s expansive look into IP-based surveillance cameras manufactured by Sweden’s Axis Communications, a leading company in this space. Companies like Axis are selling more and more into Western enterprises given bans on certain Chinese technologies. Moshe’s research uncovered a number of vulnerabilities in the management framework used to oversee these devices, as well as the communication protocol in play. Attackers can exploit these issues to gain control of cameras, move onto the corporate network, and disrupt the safety of a business.

Nexus Conference

Internet of Things

Vulnerability Management

Noam Moshe on Hacking Enterprise-Grade IP Cameras

In this episode of the Nexus Podcast, CISA ICS Cybersecurity Lead Matthew Rogers discusses new guidance from the agency on the use of security operational technology (OT) protocols, titled “Barriers to Secure OT Communication: Why Johnny Can’t Authenticate.” The paper advocates for the use of secure versions of legacy OT protocols, or the adoption of open standards by OEMs, in order to bring authentication and integrity to OT protocol communication.

Cyber Resilience

Operational Resilience

Operational Technology

Risk Management

Vulnerability Management

Nexus Podcast: CISA’s Matthew Rogers on Secure OT Protocol Communication

OT cybersecurity expert Dan Ricci writes about what OT asset management and visibility can reveal about an industrial environments, including the surfacing of risk signals, exposure of hidden dependencies, and insight about the efficacy virtual network segmentation policies and practices.

Operational Resilience

Operational Technology

Cyber Resilience

Risk Management

From OT Asset Management to Insight: Turning Visibility Into Something That Matters

Cyber-physical systems cybersecurity is a maturing practice, which means protection of these critical systems must become more programmatic. Stefano Scaramuzzino CISO of ASL Roma-1 and Fabio Battelli of Deloittte explain the first steps on this journey using ASL Roma-1's HOPE program as the model.

Cyber Resilience

Operational Resilience

Risk Management

Moving from Visibility to Governance of CPS

Stefano Scaramuzzino

Adam Jurgensen, Medical Device Security Engineer at Valley Health Systems, brings us inside the roles and responsibilities of those experts overseeing connected devices inside healthcare organizations. Jurgensen describes the restrictions his role faces when it comes to updating and patching connected medical devices, the gamut of which may run from MRIs, CT, ultrasounds, to patient monitors, and defibrillators. Compensating controls, segmentation, and other cybersecurity strategies are key for keeping devices secure and patients safe in the event of an incident.

Nexus Conference

Vulnerability Management

Risk Management

Cyber Resilience

Adam Jurgensen on Medical Device Cybersecurity

Adam Jurgensen, Medical Device Security Engineer at Valley Health Systems, brings us inside the roles and responsibilities of those experts overseeing…

Team82 vulnerability research lead Noam Moshe discusses his team’s expansive look into IP-based surveillance cameras manufactured by Sweden’s Axis Communications, a leading company in this space. Companies like Axis are selling more and more into Western enterprises given bans on certain Chinese technologies. Moshe’s research uncovered a number of vulnerabilities in the management framework used to oversee these devices, as well as the communication protocol in play. Attackers can exploit these issues to gain control of cameras, move onto the corporate network, and disrupt the safety of a business.

Nexus Conference

Internet of Things

Vulnerability Management

Noam Moshe on Hacking Enterprise-Grade IP Cameras

Team82 vulnerability research lead Noam Moshe discusses his team’s expansive look into IP-based surveillance cameras manufactured by Sweden’s Axis…

Cybersecurity experts identify five trends that leaders responsible for cyber-physical systems protection programs and OT security must strategize around.

Cyber Resilience

Operational Technology

Operational Resilience

Vulnerability Management

Risk Management

5 Trends Driving OT Security in 2026: From State-Sponsored Attacks to AI-Powered Threats

George V. Hulme

Leandro Ribeiro, Security Manager of Hospital Sírio Libanês, explains how patient care is intrinsically linked to protecting all the medical devices and equipment used in their treatment. Ensuring the security of all associated processes, and preventing vulnerabilities that could compromise patient integrity and safety are the key.

Nexus Conference

Risk Management

Leandro Ribeiro Sobre Segurança de Dispositivos Médicos e Cuidado com o Paciente

Leandro Ribeiro, Security Manager of Hospital Sírio Libanês, explains how patient care is intrinsically linked to protecting all the medical devices and…

Gustavo Berber, OT Cybersecurity Manager for Sigma, discusses the importance of providing flexible deployment options that consolidate multiple solutions, such as OT remote access or OT vulnerability management, into a single, comprehensive platform that allows for a low total cost of ownership.

Nexus Conference

Food & Beverage

Cyber Resilience

Gustavo Berber sobre la Ciber Resiliencia en la Industria de Alimentos y Bebidas

Gustavo Berber, OT Cybersecurity Manager for Sigma, discusses the importance of providing flexible deployment options that consolidate multiple solutions,…

Jose Emmanuel Galeana, OT Cybersecurity Manager for Cemex, a large building materials company in Mexico, discusses the importance of a comprehensive, up-to-date, centralized inventory of all OT assets in an industrial environment, and why it’s integral to effective asset management.

Nexus Conference

Operational Technology

Operational Resilience

Cyber Resilience

José Emmanuel Galeana Sobre la Ciber Resiliencia en la Industria de Materiales de Construcción

Jose Emmanuel Galeana, OT Cybersecurity Manager for Cemex, a large building materials company in Mexico, discusses the importance of a comprehensive,…

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