Control: Azure > CIS v5.0 > 8 - Security Services > 8.01 - Microsoft Defender for Cloud > 8.01.10 - Ensure that Microsoft Defender for Cloud is configured to check VM operating systems for updates

Configures auditing against a CIS Benchmark item.

Level: 1

Ensure that the latest OS patches for all virtual machines are applied.

Windows and Linux virtual machines should be kept updated to: - Address a specific bug or flaw - Improve an OS or application’s general stability - Fix a security vulnerability

Microsoft Defender for Cloud retrieves a list of available security and critical updates from Windows Update or Windows Server Update Services (WSUS), depending on which service is configured on a Windows VM. The security center also checks for the latest updates in Linux systems. If a VM is missing a system update, the security center will recommend system updates be applied.

Resource Types

This control targets the following resource types:

Azure > Security Center > Security Center

Policies

This control type relies on these other policies when running actions:

In Your Workspace

Developers

Control Type URI

tmod:@turbot/azure-cisv5-0#/control/types/r080110

Category URI

tmod:@turbot/cis#/control/categories/v070304

GraphQL

query controlType(id: "tmod:@turbot/azure-cisv5-0#/control/types/r080110") { … }

query controls(filter: "controlTypeId:'tmod:@turbot/azure-cisv5-0#/control/types/r080110'") { … }

CLI

Get Controls

turbot graphql controls --filter "controlTypeId:tmod:@turbot/azure-cisv5-0#/control/types/r080110"