1. [Home](https://www.g2.com/) 2. ... 3. [IoT Security Solutions](https://www.g2.com/categories/iot-security-solutions) 4. [Microsoft Defender for IoT Discussions](https://www.g2.com/products/microsoft-defender-for-iot/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4e2b08dd17397bdc99a5658447cbc589/microsoft-defender-for-iot.jpg "Product Avatar Image") ](/products/microsoft-defender-for-iot/reviews) [ Microsoft Defender for IoT ](/products/microsoft-defender-for-iot/reviews) (99)4.3/5 Microsoft Defender for IoT is a comprehensive security solution designed to protect Internet of Things (IoT and operational technology (OT environments. It offers real-time asset discovery, vulnerability management, and cyberthreat protection for industrial infrastructures, including industrial control systems (ICS and OT networks. By providing complete visibility into all IoT and OT assets, Defender for IoT enables organizations to manage security posture effectively and reduce the cyberattack surface area. Its agentless, network-layer monitoring ensures seamless integration with existing systems without impacting performance. Key Features and Functionality: - Context-Aware Visibility: Gain comprehensive insights into all IoT and OT assets, including device details, communication protocols, and behaviors. - Risk-Based Security Posture Management: Identify and prioritize vulnerabilities using a risk-prioritized approach to minimize the cyberattack surface. - Cyberthreat Detection with Behavioral Analytics: Utilize IoT and OT-aware behavioral analytics and machine learning to detect and respond to cyberthreats effectively. - Agentless Monitoring: Deploy non-invasive, passive monitoring that integrates seamlessly with diverse industrial equipment and legacy systems. - Unified Security Operations: Integrate with Microsoft Sentinel and other security information and event management (SIEM systems for centralized monitoring and governance. Primary Value and Problem Solved: Defender for IoT addresses the critical need for robust security in IoT and OT environments, which are often vulnerable due to unpatched devices, misconfigurations, and lack of visibility. By providing real-time asset discovery, continuous monitoring, and advanced threat detection, it empowers organizations to proactively manage risks, ensure compliance, and protect critical infrastructure from evolving cyberthreats. This solution enables seamless integration with existing security operations, fostering a unified approach to IT and OT security. Show More * * * ### 47.0 Nps Score Already have Microsoft Defender for IoT? ### All Microsoft Defender for IoT Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • about 3 years ago More Options - [ # What is Microsoft Defender for IoT used for? ](/discussions/what-is-microsoft-defender-for-iot-used-for) What is Microsoft Defender for IoT used for? [ IoT Security Solutions ](https://www.g2.com/tags/iot-security-solutions) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Microsoft+Defender+for+IoT+questions+and+get+answers+from+expert+users+in+our+Microsoft+Defender+for+IoT+Discussions+section.&title=Microsoft+Defender+for+IoT+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmicrosoft-defender-for-iot%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Microsoft+Defender+for+IoT+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmicrosoft-defender-for-iot%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmicrosoft-defender-for-iot%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Microsoft+Defender+for+IoT+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmicrosoft-defender-for-iot%2Fdiscuss%0aAsk+Microsoft+Defender+for+IoT+questions+and+get+answers+from+expert+users+in+our+Microsoft+Defender+for+IoT+Discussions+section.) 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Answer a few questions to help the Microsoft Defender for IoT community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmicrosoft-defender-for-iot%2Fdiscuss%3Fsmall_ask%3Dmicrosoft-defender-for-iot) No ## Top Contributors in Microsoft Defender for IoT 1 MS Loading... ### [Muhammed S.](https://www.g2.com/users/shabeeb_4 "Muhammed S.") IT Infrastructure Engineer 1 pt