This service is used to manage your personal spam quarantine.
To protect your organization from virus attacks and hundreds of spam messages the Proofpoint System product filters all incoming mail. This does not apply to internal email messages.
How does email filtering work?
The Proofpoint Protection Server filters all incoming (and outgoing) email. Depending upon Proofpoint Protection Server rules and policies, messages that contain a virus or spam, can either be deleted or scored. In the case of spam, the message score indicates the probability that the message is spam – so a message scoring 100 would have 100% chance of being spam (definite spam) and a message scoring 0 would have 0% chance of being spam (legitimate correspondence). Messages scoring high enough to probably be spam are quarantined, and messages scoring below 50 are sent directly to your inbox.
What is the Quarantine?
The Quarantine is a location on a server where email messages that are suspected to be spam are stored temporarily so that they can be reviewed and retrieved if necessary. System administrators have the ability to search for messages on a user’s behalf. You may also review and take action on your own quarantined email through the use of the End User Digest. Messages that are not released from the Quarantine are automatically deleted after a designated period of time.
What is an End User Digest?
If email messages addressed to you were sent to the Quarantine, you will receive an email notification, called an End User Digest (or Digest), in your mailbox. The Digest provides you with a list of the messages addressed to you that are stored in the Quarantine. You can look at the message subject headers to determine their content and decide what actions you want to apply to the messages.
You may also receive an empty Digest, which is simply an email message indicating that you have no messages in the Quarantine. You may want to receive a Digest even if it doesn’t contain any messages, so you can continue to manage certain aspects of your email.