Industrial and critical infrastructure security
Gain visibility and control over your industrial Internet of Things (IoT) environment.
Get ahead of industrial IoT cyberthreats
Protect a growing cyberattack 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 cyberattack surface using a risk-prioritized approach.
Stop sophisticated attacks
Gain the upper hand with built-in AI, automation, and expertise powered by proprietary cyberthreat intelligence on IoT/OT cyberthreats 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 other needs.
Securely enable manufacturing innovation
Protect industrial IoT infrastructure from breaches, maximize uptime, and improve safety by quickly discovering asset inventory and responding to cyberthreats.
Safeguard energy infrastructure
Improve cyber resiliency and defend against cyberattacks with comprehensive security for control systems across energy production and distribution.
Industrial IoT security products
Microsoft Defender for IoT
Gain greater visibility and stop complex, multistage cyberattacks against your industrial IoT, OT, and ICS.
Microsoft Defender XDR
Prevent and detect cyberattacks 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.
Unified security operations platform
Secure your digital estate with the only security operations (SecOps) platform that unifies the full capabilities of extended detection and response (XDR) and security information and event management (SIEM).
Detect and disrupt cyberthreats in near real time and streamline investigation and response.
Microsoft Defender XDR
Achieve unified security and visibility across your clouds, platforms, and endpoints.
Aggregate security data and correlate alerts from virtually any source with cloud-native SIEM.
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.6
Build IoT operational resilience
Learn how to strengthen your security program with Microsoft Defender for IoT and PwC's resilience framework.7
Rapidly detect and respond to IoT threats
Explore how to gain greater visibility into your industrial and critical infrastructure to quickly uncover cyberthreats in this webinar.
Get threat intelligence with Microsoft Defender for IoT
Proactively monitor vulnerabilities with cyberthreat intelligence tailored for IoT and OT—now available in Microsoft Defender for IoT.
Explore related solutions
Make your future more secure. Explore your security options today.
-  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
-  Part 1. Executive summary, The State of IoT/OT Cybersecurity in the Enterprise, Ponemon Institute, LLC, November 2021, p. 5.
-  MITRE Engenuity ATT&CK Evaluations, Triton ICS Evaluation 2021, © 2021 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.
-  “CyberX Wins Coveted Trust Award at SC Awards 2020, Continuing to Receive Industry Recognition,” Businesswire, March 11, 2020.
-  The State of IoT/OT Cybersecurity in the Enterprise, Ponemon Institute, LLC, November 2021.
-  Building operational resilience with Microsoft Defender for IoT, © 2021 PwC.