How do I allow/block an email in Proofpoint?

1. Log in to your Proofpoint account using the "Sign In With Microsoft" option.
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2. On the left-hand menu, navigate to "Allow/Block Sender Lists"

3. Any email address added under "Blocked Sender List" will automatically be blocked before the spam filter scans it.

   Any email address added under "Safe Sender List" will automatically be allowed through