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Copy file name to clipboardExpand all lines: articles/defender-for-cloud/upcoming-changes.md
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title: Important changes coming to Microsoft Defender for Cloud
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description: Upcoming changes to Microsoft Defender for Cloud that you might need to be aware of and for which you might need to plan
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ms.topic: overview
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ms.date: 02/15/2022
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ms.date: 03/06/2022
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---
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# Important upcoming changes to Microsoft Defender for Cloud
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|--|--|
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|[Deprecating a preview alert: ARM.MCAS_ActivityFromAnonymousIPAddresses](#deprecating-a-preview-alert-armmcas_activityfromanonymousipaddresses)| January 2022 |
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|[Legacy implementation of ISO 27001 is being replaced with new ISO 27001:2013](#legacy-implementation-of-iso-27001-is-being-replaced-with-new-iso-270012013)| January 2022 |
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|[Multiple changes to identity recommendations](#multiple-changes-to-identity-recommendations)| February 2022 |
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|[Deprecating the recommendation to use service principals to protect your subscriptions](#deprecating-the-recommendation-to-use-service-principals-to-protect-your-subscriptions)| February 2022 |
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|[Moving recommendation Vulnerabilities in container security configurations should be remediated from the secure score to best practices](#moving-recommendation-vulnerabilities-in-container-security-configurations-should-be-remediated-from-the-secure-score-to-best-practices)| February 2022 |
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|[Changes to recommendations for managing endpoint protection solutions](#changes-to-recommendations-for-managing-endpoint-protection-solutions)| March 2022 |
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|[AWS recommendations to GA](#aws-recommendations-to-ga)| March 2022 |
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|[Relocation of custom recommendations](#relocation-of-custom-recommendations)| March 2022 |
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|[Deprecating Microsoft Defender for IoT device recommendations](#deprecating-microsoft-defender-for-iot-device-recommendations)| March 2022 |
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|[Deprecating Microsoft Defender for IoT device alerts](#deprecating-microsoft-defender-for-iot-device-alerts)| March 2022 |
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|[Multiple changes to identity recommendations](#multiple-changes-to-identity-recommendations)| May 2022 |
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### Deprecating a preview alert: ARM.MCAS_ActivityFromAnonymousIPAddresses
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**Estimated date for change:** January 2022
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:::image type="content" source="media/upcoming-changes/removing-iso-27001-legacy-implementation.png" alt-text="Defender for Cloud's regulatory compliance dashboard showing the message about the removal of the legacy implementation of ISO 27001." lightbox="media/upcoming-changes/removing-iso-27001-legacy-implementation.png":::
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### Multiple changes to identity recommendations
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**Estimated date for change:** February 2022
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Defender for Cloud includes multiple recommendations for improving the management of users and accounts. In December, we'll be making the changes outlined below.
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-**Improved freshness interval** - Currently, the identity recommendations have a freshness interval of 24 hours. This update will reduce that interval to 12 hours.
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-**Account exemption capability** - Defender for Cloud has many features for customizing the experience and making sure your secure score reflects your organization's security priorities. The exempt option on security recommendations is one such feature. For a full overview and instructions, see [Exempting resources and recommendations from your secure score](exempt-resource.md). With this update, you'll be able to exempt specific accounts from evaluation by the eight recommendations listed in the following table.
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Typically, you'd exempt emergency “break glass” accounts from MFA recommendations, because such accounts are often deliberately excluded from an organization's MFA requirements. Alternatively, you might have external accounts that you'd like to permit access to but which don't have MFA enabled.
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> [!TIP]
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> When you exempt an account, it won't be shown as unhealthy and also won't cause a subscription to appear unhealthy.
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|Recommendation| Assessment key|
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|-|-|
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|[MFA should be enabled on accounts with owner permissions on your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/94290b00-4d0c-d7b4-7cea-064a9554e681)|94290b00-4d0c-d7b4-7cea-064a9554e681|
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|[MFA should be enabled on accounts with read permissions on your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/151e82c5-5341-a74b-1eb0-bc38d2c84bb5)|151e82c5-5341-a74b-1eb0-bc38d2c84bb5|
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|[MFA should be enabled on accounts with write permissions on your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/57e98606-6b1e-6193-0e3d-fe621387c16b)|57e98606-6b1e-6193-0e3d-fe621387c16b|
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|[External accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/c3b6ae71-f1f0-31b4-e6c1-d5951285d03d)|c3b6ae71-f1f0-31b4-e6c1-d5951285d03d|
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|[External accounts with read permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/a8c6a4ad-d51e-88fe-2979-d3ee3c864f8b)|a8c6a4ad-d51e-88fe-2979-d3ee3c864f8b|
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|[External accounts with write permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/04e7147b-0deb-9796-2e5c-0336343ceb3d)|04e7147b-0deb-9796-2e5c-0336343ceb3d|
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|[Deprecated accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/e52064aa-6853-e252-a11e-dffc675689c2)|e52064aa-6853-e252-a11e-dffc675689c2|
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|[Deprecated accounts should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/00c6d40b-e990-6acf-d4f3-471e747a27c4)|00c6d40b-e990-6acf-d4f3-471e747a27c4|
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-**Recommendations rename** - From this update, we're renaming two recommendations. We're also revising their descriptions. The assessment keys will remain unchanged.
|Name |[Deprecated accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/e52064aa-6853-e252-a11e-dffc675689c2)|Subscriptions should be purged of accounts that are blocked in Active Directory and have owner permissions |
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|Description |User accounts that have been blocked from signing in, should be removed from your subscriptions.<br>These accounts can be targets for attackers looking to find ways to access your data without being noticed.|User accounts that have been blocked from signing into Active Directory, should be removed from your subscriptions. These accounts can be targets for attackers looking to find ways to access your data without being noticed.<br>Learn more about securing the identity perimeter in [Azure Identity Management and access control security best practices](../security/fundamentals/identity-management-best-practices.md).|
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|Related policy |[Deprecated accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Policy/PolicyDetailBlade/definitionId/%2fproviders%2fMicrosoft.Authorization%2fpolicyDefinitions%2febb62a0c-3560-49e1-89ed-27e074e9f8ad)|Subscriptions should be purged of accounts that are blocked in Active Directory and have owner permissions |
|Name |[Deprecated accounts should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/00c6d40b-e990-6acf-d4f3-471e747a27c4)|Subscriptions should be purged of accounts that are blocked in Active Directory and have read and write permissions|
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|Description |User accounts that have been blocked from signing in, should be removed from your subscriptions.<br>These accounts can be targets for attackers looking to find ways to access your data without being noticed.|User accounts that have been blocked from signing into Active Directory, should be removed from your subscriptions. These accounts can be targets for attackers looking to find ways to access your data without being noticed.<br>Learn more about securing the identity perimeter in [Azure Identity Management and access control security best practices](../security/fundamentals/identity-management-best-practices.md).|
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|Related policy |[Deprecated accounts should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Policy/PolicyDetailBlade/definitionId/%2fproviders%2fMicrosoft.Authorization%2fpolicyDefinitions%2f6b1cbf55-e8b6-442f-ba4c-7246b6381474)|Subscriptions should be purged of accounts that are blocked in Active Directory and have read and write permissions|
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### Deprecating the recommendation to use service principals to protect your subscriptions
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**Estimated date for change:** February 2022
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All Microsoft Defender for IoT device alerts will no longer be visible in Microsoft Defender for Cloud. These alerts will still be available on Microsoft Defender for IoT's Alert page, and in Microsoft Sentinel.
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### Multiple changes to identity recommendations
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**Estimated date for change:** May 2022
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Defender for Cloud includes multiple recommendations for improving the management of users and accounts. In December, we'll be making the changes outlined below.
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-**Improved freshness interval** - Currently, the identity recommendations have a freshness interval of 24 hours. This update will reduce that interval to 12 hours.
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-**Account exemption capability** - Defender for Cloud has many features for customizing the experience and making sure your secure score reflects your organization's security priorities. The exempt option on security recommendations is one such feature. For a full overview and instructions, see [Exempting resources and recommendations from your secure score](exempt-resource.md). With this update, you'll be able to exempt specific accounts from evaluation by the eight recommendations listed in the following table.
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Typically, you'd exempt emergency “break glass” accounts from MFA recommendations, because such accounts are often deliberately excluded from an organization's MFA requirements. Alternatively, you might have external accounts that you'd like to permit access to but which don't have MFA enabled.
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> [!TIP]
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> When you exempt an account, it won't be shown as unhealthy and also won't cause a subscription to appear unhealthy.
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|Recommendation| Assessment key|
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|-|-|
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|[MFA should be enabled on accounts with owner permissions on your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/94290b00-4d0c-d7b4-7cea-064a9554e681)|94290b00-4d0c-d7b4-7cea-064a9554e681|
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|[MFA should be enabled on accounts with read permissions on your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/151e82c5-5341-a74b-1eb0-bc38d2c84bb5)|151e82c5-5341-a74b-1eb0-bc38d2c84bb5|
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|[MFA should be enabled on accounts with write permissions on your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/57e98606-6b1e-6193-0e3d-fe621387c16b)|57e98606-6b1e-6193-0e3d-fe621387c16b|
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|[External accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/c3b6ae71-f1f0-31b4-e6c1-d5951285d03d)|c3b6ae71-f1f0-31b4-e6c1-d5951285d03d|
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|[External accounts with read permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/a8c6a4ad-d51e-88fe-2979-d3ee3c864f8b)|a8c6a4ad-d51e-88fe-2979-d3ee3c864f8b|
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|[External accounts with write permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/04e7147b-0deb-9796-2e5c-0336343ceb3d)|04e7147b-0deb-9796-2e5c-0336343ceb3d|
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|[Deprecated accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/e52064aa-6853-e252-a11e-dffc675689c2)|e52064aa-6853-e252-a11e-dffc675689c2|
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|[Deprecated accounts should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/00c6d40b-e990-6acf-d4f3-471e747a27c4)|00c6d40b-e990-6acf-d4f3-471e747a27c4|
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-**Recommendations rename** - From this update, we're renaming two recommendations. We're also revising their descriptions. The assessment keys will remain unchanged.
|Name |[Deprecated accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/e52064aa-6853-e252-a11e-dffc675689c2)|Subscriptions should be purged of accounts that are blocked in Active Directory and have owner permissions |
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|Description |User accounts that have been blocked from signing in, should be removed from your subscriptions.<br>These accounts can be targets for attackers looking to find ways to access your data without being noticed.|User accounts that have been blocked from signing into Active Directory, should be removed from your subscriptions. These accounts can be targets for attackers looking to find ways to access your data without being noticed.<br>Learn more about securing the identity perimeter in [Azure Identity Management and access control security best practices](../security/fundamentals/identity-management-best-practices.md).|
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|Related policy |[Deprecated accounts with owner permissions should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Policy/PolicyDetailBlade/definitionId/%2fproviders%2fMicrosoft.Authorization%2fpolicyDefinitions%2febb62a0c-3560-49e1-89ed-27e074e9f8ad)|Subscriptions should be purged of accounts that are blocked in Active Directory and have owner permissions |
|Name |[Deprecated accounts should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/00c6d40b-e990-6acf-d4f3-471e747a27c4)|Subscriptions should be purged of accounts that are blocked in Active Directory and have read and write permissions|
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|Description |User accounts that have been blocked from signing in, should be removed from your subscriptions.<br>These accounts can be targets for attackers looking to find ways to access your data without being noticed.|User accounts that have been blocked from signing into Active Directory, should be removed from your subscriptions. These accounts can be targets for attackers looking to find ways to access your data without being noticed.<br>Learn more about securing the identity perimeter in [Azure Identity Management and access control security best practices](../security/fundamentals/identity-management-best-practices.md).|
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|Related policy |[Deprecated accounts should be removed from your subscription](https://portal.azure.com/#blade/Microsoft_Azure_Policy/PolicyDetailBlade/definitionId/%2fproviders%2fMicrosoft.Authorization%2fpolicyDefinitions%2f6b1cbf55-e8b6-442f-ba4c-7246b6381474)|Subscriptions should be purged of accounts that are blocked in Active Directory and have read and write permissions|
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## Next steps
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For all recent changes to Defender for Cloud, see [What's new in Microsoft Defender for Cloud?](release-notes.md)
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