What happens when an Office 365 customer doesn't point to EOP as their MX?
Exchange

What happens when an Office 365 customer doesn’t point to EOP as their MX?

I get asked this question quite frequently–usually by customers who want to continue using their existing on-premises antispam or antimalware gateway or want to attempt to implement a defense-in-depth strategy.

The graph and intelligence behind Exchange Online Protection (EOP) processes at least half a trillion (500,000,000,000) messages a month–the AI behind it is continually monitoring and learning what is spam and what is not. … [ Continue reading ]