{
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    "name": "EOL Watch",
    "url": "https://eolwatch.dev"
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    "note": "The data of EOL Watch, with the item texts written for it, is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). You may copy, change and redistribute it, also commercially, if you credit EOL Watch with a link to https://eolwatch.dev, name the license with a link to https://creativecommons.org/licenses/by/4.0/ and say if you changed it. The names and the wording of the vendors belong to them. Version dates taken from or cross-checked with endoflife.date remain subject to the license of that project."
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    {
      "slug": "azure-defender-for-iot-ot-security-retirement",
      "title": "Microsoft Defender for IoT: OT security retirement",
      "summary": "Retirement date for the operational technology (OT) security component of Microsoft Defender for IoT: Oct 2029. Customers of Defender for IoT OT Security need to move to an alternative OT security solution before retirement.",
      "cloud": "azure",
      "service": "Microsoft Defender for IoT",
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      "impact": "The operational technology (OT) security component of Microsoft Defender for IoT is fully deprecated at the retirement date, after a three-year transition period. The change applies only to Defender for IoT OT Security: Enterprise IoT capabilities in Microsoft Defender for Endpoint are not affected, and device discovery and vulnerability assessment continue to be available. During the transition the service stays supported with routine security updates and bug fixes, but it receives no new OT-specific capabilities or feature investments. Existing customer agreements and renewals are honored until the retirement date.",
      "migration_path": "1. Review existing OT deployments, sensors, integrations, licenses, contracts, and security requirements.\n2. Select an alternative OT security solution. Microsoft offers connectors for Armis, Dragos, and Forescout, and does not require a specific provider. See [OT data connectors](https://learn.microsoft.com/en-us/security-exposure-management/ot-data-connectors).\n3. Plan separate licensing and deployment for any third-party solution.\n4. Build a transition plan that covers procurement, testing, operational validation, continuity, data export, and sensor decommissioning, with migration completed before the retirement date.\n5. Contact OT security providers directly, or ask the Microsoft account team to help coordinate an introduction.",
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        "https://learn.microsoft.com/en-us/security-exposure-management/overview-data-connectors",
        "https://learn.microsoft.com/en-us/defender-for-iot/enterprise-iot"
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          "slug": "azure-defender-for-iot-ot-security-retirement",
          "title": "Microsoft Defender for IoT: OT security retirement",
          "cloud": "azure",
          "service": "Microsoft Defender for IoT",
          "service_slug": "defender-for-iot",
          "category": "feature",
          "type": "retirement",
          "announced_date": "2026-11-02",
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          "source_url": "https://azure.microsoft.com/updates?id=576255",
          "url": "https://eolwatch.dev/items/azure-defender-for-iot-ot-security-retirement",
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