Top 10 Targeted Users (Malware+Phish+Spam)

Identifies the top 10 users receiving inbound emails classified as malware, phishing, or spam. Based on concepts from the Defender for Office 365 solution in Sentinel: https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/part-2-build-custom-email-security-reports-and-dashboards-with-workbooks-in-micr/4411303