Sameer Malhotra is cofounder and CEO of TrueFort, a former Wall Street tech exec and an expert in IT infrastructure and cybersecurity. The line between operational technology (OT) and information ...

Operational Technology (OT) security has come a long way, but the challenges have only grown with time. Early on, OT systems were completely isolated from external networks, making them inherently ...

Operational technology and critical infrastructure are under attack, according to new warnings from the US federal government. Last week, the Cybersecurity and Infrastructure Security (CISA), the FBI, ...

Although solid operational technology (OT) security is essential to effective industrial risk management, the field remains something of a no-man’s land in many organizations. The CISO is often ...

NEW YORK, July 20, 2023 /PRNewswire/ --Deloitte, a leader in global security services and incident response services, has expanded their Managed Extended Detection & Response (MXDR) cybersecurity ...

Cybersecurity firm Fortinet Inc. today announced the release of new, integrated operational technology security solutions and services that it says will advance the company’s solutions over the rest ...

Operational technology (OT) infrastructure is facing an unprecedented wave of cyberattacks, with a reported 73% surge in incidents, according to the Fortinet 2024 State of Operational Technology and ...

A document written by the Australian Cyber Security Centre and supported by the NSA and security agencies in the UK, Germany, Korea and elsewhere, outlines six principles for securing OT systems. To ...

Fortinet FTNT announced the latest release of its operational technology (OT) security solutions, comprising the Fortinet OT Security Platform. This platform is a comprehensive collection of ...

OT is now a frontline target. Once isolated, OT systems are increasingly connected, and nation-state groups like Volt Typhoon and MISSION2025 are exploiting that exposure. Legacy defenses are breaking ...

Salt Typhoon exposed a hard truth: Telco networks need better tools to fight today’s evolving threat landscape. As zero-day exploits and living-off-the-land attacks grow more sophisticated, operators ...

When OT systems are brought into the IT security realm, there are more devices that need network connectivity and greater segmentation is required to isolate those devices. Zero-trust architectures ...