Ensure 'Additional email addresses' is Configured with a Security Contact Email
Why This Matters
When a high-severity security alert fires in Microsoft Defender for Cloud, the subscription owners are notified by email. If that notification fails to reach your security team, critical alerts can be missed, delaying incident response. Configuring an additional email address ensures your organization's security contact receives these alerts directly, reducing the time between detection and remediation.
What Aether365 Checks
Aether365 verifies that an additional security contact email address is configured on each Azure subscription. This check appears in your Aether365 dashboard under the azure-subscription-security checks and flags any subscription where the "Additional email addresses" field is empty.