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Cyber Resilience
Risk Management
Federal

Blunting the Risks of Private-Sector Ownership of CI

ADM. Michael S. Rogers, USN (Ret.)
The “Report to the President: Strategy for Cyber-Physical Resilience: Fortifying Our Critical Infrastructure for a Digital World,” reaffirms that cyber-resilience-by-design should be the standard and urges a coalition of government leaders and private sector critical infrastructure asset owners and operators to refocus their energies to build resilient cyber-physical systems (CPS) that are designed to withstand attack.
Federal
Cyber Resilience
Risk Management

Applauding A Codified Strategy for CPS Resilience

Chris Inglis
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Operational Technology
Federal
Nexus Conference

Adm. Michael Rogers on DoD Compliance with NDAA Section 1505

Adm. Michael S. Rogers USN (Ret.) describes some of the challenges facing the U.S. Department of Defense and its compliance with Section 1505 of the National…
Michael Mimoso
A new extension to the open source Caldera adversary emulation platform tailored for threats to operational technology (OT) called Caldera for OT features plugins for dnp, Modbus, and BACnet, three popular OT protocols that are prevalent in many commercial products regardless of industry.
Operational Technology
Federal

Nexus Podcast: MITRE on Caldera for OT

Michael Mimoso
Petro and Vargas explain numerous attacks that leverage weaknesses in the protocol itself that may not be easily rectified, in addition to implementation and configuration errors, and vulnerabilities, that may be effectively mitigated with some work by vendors of readers and controllers.
Risk Management
Federal

Nexus Podcast: Bishop Fox on OSDP Vulnerabilities and Physical Security

Michael Mimoso
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.
Federal

Nexus Podcast: Adm. Mike Rogers on the National Cybersecurity Strategy

Michael Mimoso
NightDragon head of government services Katherine Gronberg joins the Nexus podcast to discuss the federal government's prioritization of OT and IoT cybersecurity.
Federal
Operational Technology
Risk Management

Nexus Podcast: Katherine Gronberg on the Federal Government and OT/IoT Cybersecurity

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.
In this episode of the Nexus Podcast, Alethe Denis, a senior security consultant at Bishop Fox, joins to discuss the ongoing effectiveness of open-source intelligence analysis and social engineering tactics as a precursor to larger intrusions against critical infrastructure.
Cyber Resilience
Healthcare
Industrial
Risk Management

Nexus Podcast: Alethe Denis on Social Engineering, Red-Teaming
On this episode of the Nexus Podcast, Alon Dankner of the Technion Institute in Israel explains his research into the Siemens S7 protocol and PLCs. A vulnerability uncovered during research allows an attacker to expose and steal private cryptographic keys by leveraging a severe vulnerability and configuration error.
Operational Technology

Nexus Podcast: Alon Dankner on Extracting Private Crypto Keys from PLCs
In this episode of the Nexus Podcast, Claroty Team82 researcher Noam Moshe explains the challenges involved in gathering attack forensic artifacts from OT devices, in this case, Unitronics PLCs that were exploited in 2023 in attacks against water facilities in the U.S. and Israel.
Operational Technology
Industrial

Nexus Podcast: Noam Moshe on Extracting Forensic Data from Unitronics PLCs