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    Best EU Alternatives to Microsoft Defender for IoT

    1 GDPR-compliant European alternative to Microsoft Defender for IoT with verified EU data residency

    Nautilus OT logo
    Nautilus OT
    NLNetherlands

    Nautilus is an OT and IoT cybersecurity platform for connected operations. It provides continuous asset visibility, detects changes and anomalies, and helps prioritise vulnerabilities and risk that could impact safety, uptime, and business continuity. Nautilus delivers executive reporting, so leaders can track risk posture and demonstrate control for audits and regulations such as NIS2. It is fully EU-governed and built for data sovereignty, without reliance on Big Tech cloud platforms.

    Alt to:Claroty, Nozomi Networks, Dragos +2

    Microsoft Defender for IoT alternatives compared

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    Comparison of European alternatives to Microsoft Defender for IoT: headquarters, EU data hosting, US Cloud Act exposure and open source status.
    ServiceHeadquartersData hostingEU data residencyLow Cloud Act exposureOpen source
    Nautilus OTNetherlandsEU (any EU region)YesYesNo

    Frequently asked questions about Microsoft Defender for IoT alternatives

    What are the best EU alternatives to Microsoft Defender for IoT?+

    The EU Alternatives Directory lists 1 European alternatives to Microsoft Defender for IoT, including Nautilus OT. Each one is checked for European headquarters and data protection practices.

    Why switch from Microsoft Defender for IoT to an EU alternative?+

    An EU-based alternative keeps your data under European jurisdiction and GDPR. It reduces exposure to the US Cloud Act and foreign data access laws.

    Are EU alternatives to Microsoft Defender for IoT as good?+

    Many EU alternatives to Microsoft Defender for IoT offer comparable features, with the added benefit of European data residency and digital sovereignty.

    How are these Microsoft Defender for IoT alternatives verified?+

    We check the legal entity, country of headquarters and hosting locations. Only providers based in the EU, EEA, UK, Switzerland or Ukraine are listed.