[RULE] Defender for cloud opened security alerts for High and Medium severity

[Leandroesc]

Existing rule

No response

Suggested rule

Exporting the list of current Security Alerts in Defender for Cloud using the Export-AzRuleData script and highlighting opened High and Medium severity alerts will help customers understand that there are current security risks opened without proper governance in place.

Pillar

Operational Excellence

Additional context

This risk could be added to the security pillar in WAF, however as it's an operations activity, it could be also added to the operational excellence pillar.
https://learn.microsoft.com/en-us/azure/defender-for-cloud/managing-and-responding-alerts