Which method is unavailable to populate internal email addresses for use with Email Security.cloud Address Registration?
A. Outbound harvesting
B. Address Synchronization Tool (Schemus)
C. Exchange Journaling
D. Manual entry
Which method is unavailable to populate internal email addresses for use with Email Security.cloud Address Registration?
A. Outbound harvesting
B. Address Synchronization Tool (Schemus)
C. Exchange Journaling
D. Manual entry