Messages purged from the Exchange environment by Forefront during the month due to anti-virus scanning. Messages blocked ...

Messages purged from the Exchange environment by Forefront during the month due to anti-virus scanning. Messages blocked or quarantined by other message filtering or anti-spam services (such as Exchange Online Protection) prior to reaching the Exchange Online environment are not reflected in this total. Exchange Online Protection metrics can be viewed separately in the Exchange Online Protection administration center E-mail Traffic Report.