Merge pull request #281416 from MayaGreenbergShalit/docs-editor/recommendations-reference-data-1721640231

Remove a Cognitive Services recommendation due to moving it to AI recommendations

Author: prmerger-automator[bot]

articles/defender-for-cloud/recommendations-reference-data.md

@@ -82,15 +82,6 @@ Manage encryption at rest of your Azure Machine Learning workspace data with cus
 **Severity**: Medium
 
 
-### [(Enable if required) Cognitive Services accounts should enable data encryption with a customer-managed key (CMK)](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/18bf29b3-a844-e170-2826-4e95d0ba4dc9)
-
-**Description**: Recommendations to use customer-managed keys for encryption of data at rest are not assessed by default, but are available to enable for applicable scenarios. Data is encrypted automatically using platform-managed keys, so the use of customer-managed keys should only be applied when obligated by compliance or restrictive policy requirements.
-To enable this recommendation, navigate to your Security Policy for the applicable scope, and update the *Effect* parameter for the corresponding policy to audit or enforce the use of customer-managed keys. Learn more in [Manage security policies](tutorial-security-policy.md).
-Customer-managed keys (CMK) are commonly required to meet regulatory compliance standards. CMKs enable the data stored in Cognitive Services to be encrypted with an Azure Key Vault key created and owned by you. You have full control and responsibility for the key lifecycle, including rotation and management. Learn more about CMK encryption at <https://aka.ms/cosmosdb-cmk>.
-(Related policy: [Cognitive Services accounts should enable data encryption with a customer-managed key?(CMK)](https://portal.azure.com/#blade/Microsoft_Azure_Policy/PolicyDetailBlade/definitionId/%2fproviders%2fMicrosoft.Authorization%2fpolicyDefinitions%2f67121cc7-ff39-4ab8-b7e3-95b84dab487d))
-
-**Severity**: Low
-
 ### [(Enable if required) MySQL servers should use customer-managed keys to encrypt data at rest](https://portal.azure.com/#blade/Microsoft_Azure_Security/RecommendationsBlade/assessmentKey/6b51b7f7-cbed-75bf-8a02-43384bf47562)
 
 **Description**: Recommendations to use customer-managed keys for encryption of data at rest are not assessed by default, but are available to enable for applicable scenarios. Data is encrypted automatically using platform-managed keys, so the use of customer-managed keys should only be applied when obligated by compliance or restrictive policy requirements.