You have a Microsoft Exchange Online tenant that has Office 365 Advanced Threat Protection (ATP) enabled.
The tenant contains a user named Ben Smith who has a UPN of [email protected]. Ben Smith is protected by using an ATP anti-phishing policy.
Ben Smith reports that emails sent from his personal account of ben.[email protected] are not delivered to his work email account.
You need to ensure that personal emails are delivered to the [email protected] account.
What should you do?
A. Create a transport rule to assign the MS-Exchange-Organization-PhishThresholdLevel header a value of 2 for the messages received from [email protected].
B. Add [email protected] as a trusted sender to the ATP anti-phishing policy.
C. Add [email protected] as a trusted sender to the ATP anti-phishing policy.
D. Add relecloud.com to the ATP anti-phishing list of trusted domains.