What is the difference between "machine risk score" and "risk level"?

@Marius Ruymaekers,Thanks for posting in Q&A.

From your description, I know that you want to know what is the difference between "machine risk score" and "risk level".

Based on my research, I found that the machine risk score and the risk level are two different metrics that can be used to evaluate the security status of a device in Intune policy.

The machine risk score is a measure of the likelihood that the device used to conduct a transaction or access a service is compromised or fraudulent. The machine risk score is based on various factors such as the device’s IP address, geolocation, device ID, and device fingerprint. The machine risk score can range from 0.01 to 99, where higher scores indicate higher risk.

The risk level is a measure of the overall security posture of the device, based on various factors such as compliance, exposure, and configuration. The risk level is based on a combination of factors, including the types and severity of active alerts on the device. The exposure level is based on the pending security recommendations. The risk level can be low, medium, or high, where higher levels indicate higher risk.

The machine risk score and the risk level are not necessarily the same, as they may use different criteria and thresholds to evaluate the device. For example, a device may have a low machine risk score if it has not been involved in any suspicious activity, but it may have a high-risk level if it has many vulnerabilities or outdated software. Conversely, a device may have a high machine risk score if it has been flagged by Microsoft Defender for Endpoint as potentially compromised, but it may have a low risk level if it meets the security requirements and policies set by the organization.

The machine risk score and the risk level can be used together to assess the device’s security status and take appropriate actions. For example, you can use Intune to create and assign compliance policies that set the device risk level based on the machine risk score reported by Microsoft Defender for Endpoint. You can also use conditional access policies to block or allow access to resources based on the device risk level. For Android and iOS/iPadOS devices, you can use app protection policies that set the device risk level based on the machine risk score.

Moreover, the device compliance status is dependent on the Compliance status validity period you set.

Hope this can be helpful.

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