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Healthcare
Vulnerability Management
Risk Management

Better Medical Device Classification for Enhanced Risk Management

Manan Kakkar
Sam Templeton
Claroty Chief Strategy Officer Grant Geyer recaps and provides important context to the results of a Claroty survey looking at the impact of business disruptions resulting from cyberattacks on cyber-physical systems. The survey queried 1,100 cybersecurity leaders and practitioners globally on questions about the disruptive impact of attacks on operational technology, connected medical devices and systems, building automation systems, and the internet of things.
Industrial
Healthcare
Ransomware
Cyber Resilience
Operational Resilience
Operational Technology

Nexus Podcast: Grant Geyer on the Business Impact of Disruptions from Cyberattacks

Michael Mimoso
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Cyber Resilience
Healthcare
Industrial
Risk Management

Deterrence in Cyberspace Proving to be a Difficult Exercise

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

Does DevOps have a place in OT/ICS Development?

George V. Hulme
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Healthcare
Industrial
Nexus Conference

Mike Rogers and Corey Elinburg on the Value of Business Impact Assessments

Mike Rogers, CISO and Director Information Security and Compliance at Hormel Foods, and Corey Elinburg, SVP and the Chief Information Security Officer for…
Michael Mimoso
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Nexus Conference

John Ballentine on OT Threat Response

John Ballentine, OT Cybersecurity Lead for the Port Authority New York/New Jersey, explains his team's efforts to protect the Port Authority's extensive OT…
Michael Mimoso
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Nexus Conference
Healthcare

Greg Garcia on Mapping Cybersecurity Risk within Healthcare

Greg Garcia, the Executive Director for Cybersecurity of the Health Sector Coordinating Council, explains how the Change Healthcare ransomware attack disclosed…
Michael Mimoso
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Nexus Conference
Operational Technology
Federal

Daryl Haegley on Defending OT Against Advanced Cybersecurity Threats

Daryl Haegley, Technical Director, Control Systems Cybersecurity for the U.S. Air Force, brings his extensive federal cybersecurity experience to a discussion…
Michael Mimoso
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Nexus Conference
Operational Technology

Ashish Agarwal on OT Visibility as a Cybersecurity Enabler

Ashish Agarwal, Director Operational Technology at Agco, discusses the foundational need for complete visibility and asset inventory and how it enables the…
Michael Mimoso
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Nexus Conference

Andrew Schiefelbein on Exposure Management for CPS Environments

Andrew Schiefelbein, Director of Cyber and Risk at PwC, breaks down exposure management within cyber-physical systems (CPS) environments. Schiefelbein explains…
Michael Mimoso
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Nexus Conference
Operational Technology

Charles Carmakal on Disruptive APT Attacks

Mandiant CTO Charles Carmakal explains strategic shifts in the operations of advanced persistent threat (APT) groups in their targeting of operational…
Michael Mimoso
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Nexus Conference

Jim Miller on Establishing OT Cybersecurity Baselines for Factory Environments

Jim Miller, Director of OT Cybersecurity for Magna, explains how distributed OT factory environments manage cybersecurity from cultural issues, to the need for…
Michael Mimoso
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.
On this episode of the Nexus Podcast, Krista Arndt, Associate Chief Information Security Officer (CISO) at the St. Luke's University Health Network of Pennsylvania and New Jersey, explains how healthcare's rapid adoption of technology has created cybersecurity exposures that must be mitigated. Compensating controls such as microsegmentation have also enabled innovative new procedures that improve patient care.
Healthcare
Cyber Resilience
Operational Resilience

Nexus Podcast: Krista Arndt on Healthcare Cyber Resilience
Rapid7 Principal Security Research (IoT) lead Deral Heiland joins the Nexus Podcast to discuss work his team did on how attackers might weaponize cellular-based IoT.  Rapid7 conducted three phases of this research, with the most recent digging into how attackers with access to these systems can abuse them to gain unauthorized access, potentially exfiltrate critical data, or pivot into backend network infrastructure.
Internet of Things
Vulnerability Management
Risk Management
Operational Resilience

Nexus Podcast: Deral Heiland on Weaponizing Cellular-Based IoT
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Industrial
Operational Technology
Vulnerability Management

Nexus Podcast: Rob King on OT Asset Exposures, Mitigations