Nexus '24 Recap

Experience—or relive—Nexus 2024 and access the conference keynotes, panel discussions, and practitioner sessions from the CPS cybersecurity experts who presented in Boston.

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Cyber Resilience

Risk Management

US Government Expands Tech Restrictions to Safeguard Critical Infrastructure

George V. Hulme

Cyber Resilience

Operational Technology

Risk Management

CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure

Vulnerability Management

Risk Management

Putting SBOMs to Practical Use

George V. Hulme

Mike Ratliff, AVP Security Engineering and Operations at Providence, writes about five steps healthcare delivery organizations should take to mitigate the risk of ransomware and extortion-based attacks.

Cyber Resilience

5 Things Hospitals Can Do to Mitigate Threats of Ransomware

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In this episode of the Claroty Nexus Podcast, Alexander Antukh, the chief information security officer at AboitizPower, the Philippines’ largest owner and operator of renewable energy, discusses one path toward translating risk and losses into business terms: cyber risk quantification (CRQ).

Risk Management

Nexus Podcast: Alexander Antukh on Cyber Risk Quantification

Food & Beverage

Operational Resilience

Nexus Conference

Michael Rogers on Managing Risk and Digital Transformation

Michael Rogers, CISO and Director of Information Security and Compliance, at Hormel explains how his role as a security leader has changed as digital…

Expert Don C. Weber writes that safety devices are within scope for cybersecurity risk assessments. This includes conducting high-level risk assessments to assemble documentation for specific Systems-under-Consideration (SuC) of the safety solution, performing a vulnerability assessment of the SuC, feeding the results into the detailed risk assessment to allow the risk management team to identify and address residual risks.

Operational Technology

Operational Resilience

Vulnerability Management

Architecting Safety Using Cybersecurity Requirements and Assessments

Increased investments in digital transformation are expanding operational technology (OT) attack surfaces. Organizations requiring enhanced remote access to industrial control systems and other OT devices must adequately secure them.

Hardening Remote Access a Must for OT

George V. Hulme

Featured Topics

Read more about the topics prioritized by security leaders responsible for cyber-physical systems protection.

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Risk Management

US Government Expands Tech Restrictions to Safeguard Critical Infrastructure CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure NIS2 Directive Must Be More Than a Compliance Exercise Putting SBOMs to Practical Use

Cyber Resilience

US Government Expands Tech Restrictions to Safeguard Critical Infrastructure CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure 5 Things Hospitals Can Do to Mitigate Threats of Ransomware Nexus Podcast: Alethe Denis on Social Engineering, Red-Teaming

Healthcare

CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure 5 Things Hospitals Can Do to Mitigate Threats of Ransomware Nexus Podcast: Alethe Denis on Social Engineering, Red-Teaming Understanding the Risks of Open Source Software in Healthcare

Industrial

US Government Expands Tech Restrictions to Safeguard Critical Infrastructure CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure Nexus Podcast: Alethe Denis on Social Engineering, Red-Teaming How Living-Off-The-Land Techniques Impact OT and ICS

Vulnerability Management

Putting SBOMs to Practical Use Understanding the Risks of Open Source Software in Healthcare Nexus Podcast: Ahmik Hindman on Patching OT and ICS Nexus Podcast: Diana Kelley on Securing AI Systems

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Cyber Resilience

Risk Management

US Government Expands Tech Restrictions to Safeguard Critical Infrastructure

George V. Hulme

Cyber Resilience

Operational Technology

Risk Management

CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure

Risk Management

NIS2 Directive Must Be More Than a Compliance Exercise

Vulnerability Management

Risk Management

Putting SBOMs to Practical Use

Mike Ratliff, AVP Security Engineering and Operations at Providence, writes about five steps healthcare delivery organizations should take to mitigate the risk of ransomware and extortion-based attacks.

Cyber Resilience

5 Things Hospitals Can Do to Mitigate Threats of Ransomware

Cyber Resilience

Risk Management

US Government Expands Tech Restrictions to Safeguard Critical Infrastructure

George V. Hulme

Cyber Resilience

Operational Technology

Risk Management

CPS Security Leaders Convene on One Goal: Protect Mission-Critical Infrastructure

Risk Management

NIS2 Directive Must Be More Than a Compliance Exercise

George V. Hulme

Vulnerability Management

Risk Management

Putting SBOMs to Practical Use

George V. Hulme

Mike Ratliff, AVP Security Engineering and Operations at Providence, writes about five steps healthcare delivery organizations should take to mitigate the risk of ransomware and extortion-based attacks.

Cyber Resilience

5 Things Hospitals Can Do to Mitigate Threats of Ransomware

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

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

Healthcare delivery organizations using open-source software experience a balance of development advantages and security tradeoffs. Visibility, oversight, and tracking the use of OSS is critical to reducing risks it introduces. SBOMs, meanwhile, can be an advantage, in particular with regard to vulnerability management.

Cyber Resilience

Vulnerability Management

Risk Management

Understanding the Risks of Open Source Software in Healthcare

George V. Hulme

In OT and ICS cybersecurity, living off the land (LOTL) techniques refer to the practice of attackers using the existing tools and processes in a target system to carry out their malicious activities. This approach is particularly dangerous because it allows the attacker to blend in with everyday activities, making detection significantly more challenging.

Operational Technology

Cyber Resilience

How Living-Off-The-Land Techniques Impact OT and ICS

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