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.

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 prevalence of legacy systems and delayed patching processes create critical vulnerabilities in industrial environments.

Witnesses' calls for better investment in securing such systems come just two months before a key cybersecurity information-sharing law is set to expire. Critical Infrastructure Congress CISA Cyber ...

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

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

In new asset inventory guidance, the Cybersecurity and Infrastructure Security Agency, National Security Agency, Federal Bureau of Investigation and partners emphasize the importance of proactive ...

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