For those Exchange Online Admins who are interested in Protection, SPAM and other security related mail concepts, this posting is for you.
Exchange Online participates in Protection Communities, which handle tracking and sharing information to other Community Members:
- Exchange Online participates in the following communities in regards to security:
- IP Blocklist in concert with Spamhaus
- URL Lists in concert with Spamhaus, SURBL, URIBL and Invaluement