OT security (also called ICS security and industrial IoT security) refers to cybersecurity practices that help to ensure operations continuity, integrity, and safety in industrial networks and critical infrastructures.

OT security is the process of securing the practices and technologies deployed to monitor, detect, and control changes to operational technology infrastructure, people, and data. What Is Operational Technology (OT)?

22 hours ago · SecurityWeek’s Cyber Insights 2025 examines expert opinions on the expected evolution of more than a dozen areas of cybersecurity interest over the next 12 months. We spoke to hundreds of individual experts to gain their expert opinions. Here we discuss what to expect with operational technology (OT) cybersecurity.OT risk is more extreme than IT risk.

OT security solutions include a wide range of security technologies from next-generation firewalls (NGFWs) to security information and event management (SIEM) systems to identity access and management, and much more.

Operational Technology (OT) cybersecurity is a key component of protecting the uptime, security and safety of industrial environments and critical infrastructure.

Sep 28, 2023 · SP 800-82r3 provides an overview of OT and typical system topologies, identifies typical threats to organizational mission and business functions supported by OT, describes typical vulnerabilities in OT, and provides recommended security safeguards and countermeasures to manage the associated risks.

What is Operational Technology (OT) Cybersecurity? Operational technology (OT) cybersecurity references the software, hardware, practices, personnel, and services deployed to protect operational technology infrastructure, people, and data.

Sep 28, 2023 · The document provides an overview of OT and typical system topologies, identifies common threats and vulnerabilities to these systems, and provides recommended security countermeasures to mitigate the associated risks.

Mar 3, 2023 · Our work with industrial organizations has helped us identify nine key factors to succeed in enhancing OT cybersecurity that center around three principles: strengthen technological foundations, ensure value-driven OT operations, and increase cyber-aware capabilities and mindsets.

Sep 27, 2024 · What is Operational Technology (OT) Cybersecurity? OT cybersecurity refers to the set of procedures and best practices designed to mitigate and prevent the exploitation of cyber-physical systems and industrial control systems (ICS).