Industrial and critical infrastructure security
Gain visibility and control over your industrial IoT environment.
Get ahead of industrial IoT cyberthreats
Protect a growing attack surface with comprehensive solutions from Microsoft.
Gain insight and critical context into all your industrial control systems (ICS) and operational technology (OT).
Improve IoT security posture
Reduce your attack surface using a risk-prioritized approach.
Stop sophisticated attacks
Gain the upper hand with built-in AI, automation, and expertise powered by proprietary threat intelligence on IoT/OT threats and actors.
Expedite incident response
Respond faster with tools optimized for your security operations center (SOC).
Address unique industry challenges
Tailor IoT security to your needs with comprehensive solutions.
Protect healthcare data and facilities
Secure medical devices used for supply chain management, hospital environmental control, telehealth, and more.
Securely enable manufacturing innovation
Protect industrial IoT infrastructure from breaches, maximize uptime, and improve safety by quickly discovering asset inventory and responding to threats.
Safeguard energy infrastructure
Improve cyber resiliency and defend against attacks with comprehensive security for control systems across energy production and distribution.
The case for ICS and OT security
Attacks on industrial IoT are not hypothetical. ICS and OT devices are increasingly at risk from threat actors trying to evade detection.
Industrial IoT security products
Microsoft Defender for IoT
Gain greater visibility and stop complex, multistage attacks against your industrial IoT, OT, and ICS.
Microsoft 365 Defender
Prevent and detect attacks across your identities, endpoints, apps, email, data, and cloud apps with extended detection and response capabilities.
Get a bird’s-eye view across your enterprise with a cloud-native security information and event management (SIEM) solution.
Stay ahead of the IoT and OT convergence
Learn how to protect unmanaged IoT, ICS, and OT solutions in the Microsoft Defender for IoT e-book.
Best SCADA Security Solution
Microsoft’s IoT solution (formerly CyberX) was recognized as the Best SCADA (supervisory control and data acquisition) Security Solution at the 2020 SC Awards.
Cyber Security Excellence Awards
Microsoft’s IoT and OT security solution (formerly CyberX) won three Cyber Security Excellence Awards in 2019 for IoT, critical infrastructure and ICS and SCADA.
See how customers defend against IoT threats
Stay up to date on industrial IoT security
The State of IoT/OT Cybersecurity in the Enterprise
Get insights from Ponemon Institute into the security challenges enterprises face as they accelerate industrial IoT and OT innovation.
Build IoT operational resilience
Learn how to strengthen your security program with Microsoft Defender for IoT and PwC's resilience framework.
Rapidly detect and respond to IoT threats
Explore how to gain greater visibility into your industrial and critical infrastructure to quickly uncover threats in this webinar.
Get threat intelligence with Microsoft Defender for IoT
Proactively monitor vulnerabilities with threat intelligence tailored for IoT and OT—now available in Microsoft Defender for IoT.
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-  Part 1. Executive summary, The State of IoT/OT Cybersecurity in the Enterprise, Ponemon Institute, November 2021, p. 1
-  Part 1. Executive summary, The State of IoT/OT Cybersecurity in the Enterprise, Ponemon Institute, November 2021, p. 2
-  © 2021 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.