With Office 365, we continue to invest in new protections against malicious email attacks. Today Shobhit Sahay from the Office 365 team walks through seven new Exchange Online Protection (EOP) and Advanced Threat Protection (ATP) features that proactively identify and block the most dangerous...
It seems all of the sudden I can't block any junk mail now. I can manually add it but using the junk tab, block senders I get error "email address is not a valid email address". Any suggestions.
