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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
Healthcare
Operational Resilience
Risk Management

Moving from Visibility to Governance of CPS

Fabio Battelli
Stefano Scaramuzzino
/
Feb 3, 2026
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
Industrial
Operational Resilience
Operational Technology
Risk Management
Vulnerability Management

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

Michael Mimoso
/
Feb 18, 2026
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

Michael Mimoso
/
Jan 20, 2026
Cybersecurity experts identify five trends that leaders responsible for cyber-physical systems protection programs and OT security must strategize around.
Cyber Resilience
Industrial
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
/
Jan 21, 2026

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
Industrial
Operational Resilience
Operational Technology
Risk Management
Vulnerability Management

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

Michael Mimoso
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.
Industrial
Internet of Things
Cyber Resilience
Operational Resilience
Operational Technology

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

Michael Mimoso
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.
Healthcare
Risk Management
Operational Resilience
Cyber Resilience

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

Michael Mimoso
nexus_frenz.jpg
Healthcare
Vulnerability Management
Risk Management
Internet of Things
Cyber Resilience

Nexus Podcast: Christopher Frenz on Evidence-Based Security

Michael Mimoso

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
Industrial
Operational Resilience
Operational Technology
Risk Management
Vulnerability Management

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

Michael Mimoso
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.
Industrial
Operational Resilience
Operational Technology
Cyber Resilience
Risk Management

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

Dan Ricci
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
Healthcare
Operational Resilience
Risk Management

Moving from Visibility to Governance of CPS

Fabio Battelli
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
Healthcare
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…
Michael Mimoso
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…
Michael Mimoso
Cybersecurity experts identify five trends that leaders responsible for cyber-physical systems protection programs and OT security must strategize around.
Cyber Resilience
Industrial
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
Healthcare
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…
Michael Mimoso
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,…
Michael Mimoso
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,…
Michael Mimoso