A new report stresses the importance of logging, network segmentation and strong authentication, among other practices.

U.S. and international agencies Jan. 14 released guidance on secure connectivity for operational technology environments.

SILVER SPRING, Md.—The Security Industry Association (SIA) has released an impactful new resource – Operational Security Technology: Principles, Challenges and Achieving Mission-Critical Outcomes ...

Fortinet's 2025 State of Operational Technology and Cybersecurity Report shows a strong correlation between OT security maturity and reduced impact from intrusions. What practical steps are ...

The threat landscape for utility providers continues to evolve. Utilities are facing new security requirements, and over the years, the tools used for security have risen to the challenge. With recent ...

The Cybersecurity and Infrastructure Security Agency (CISA), in partnership with the National Security Agency (NSA), Federal Bureau of Investigation (FBI), Environmental Protection Agency (EPA), ...

Join CISA and partners as they discuss the Foundations for Operational Technology (OT) Cybersecurity: Asset Inventory Guidance for Owners and Operators, developed in collaboration with federal ...

Fortinet has released its 2025 State of Operational Technology and Cybersecurity Report, revealing significant progress in operational technology (OT) cybersecurity maturity among organizations. The ...

The threat to America’s critical infrastructure is no longer theoretical—it’s happening now. Nation-state adversaries, led by China, are actively pre-positioning within the operational technology (OT) ...

Hospitals are part of our society’s critical infrastructure, where protecting operational technology (OT) powering medical ...

The Security Industry Association (SIA) has released an impactful new resource—Operational Security Technology: Principles, Challenges and Achieving Mission-Critical Outcomes Leveraging OST. Authored ...