Self-Service Password Reset

Successful SSPR reset events since date.

 # https://graph.microsoft.com/beta/auditLogs/directoryAudits?<Your Query>
 $SSPRReset = "`$filter=loggedByService eq 'Self-service Password Management' and result eq 'success' and activityDisplayName eq 'Reset password (self-service)' and activityDateTime gt <Your-Date-YYYY-MM-DD>"

Added Guests

Added Guests (or B2B) users.

# https://graph.microsoft.com/beta/auditLogs/directoryAudits?<Your Query>
$AddedGuests = "`$filter=loggedByService eq 'Core Directory' and result eq 'success' and activityDisplayName eq 'Add user'"

Invited Guests

Invited Guests (or B2B) users.

# https://graph.microsoft.com/beta/auditLogs/directoryAudits?<Your Query>
$AddedGuests = "`$filter=loggedByService eq 'Invited Users' and result eq 'success' and activityDisplayName eq 'Invite external user'"