McAfee OFFICE 3.1 Bedienungsanleitung PDF herunterladen (Seite 26)

McAfee SaaS Email Protection Training Guide – Group Administrator Role

Proprietary and Confidential Page 6-4

More Options

Enable Real Time Blackhole List.

The Real-time Blackhole list is checked by default. When enabled, messages originating from

senders who have been placed on the Global Deny List will be denied. The list is maintained by

McAfee and contains IP addresses, domains, and/or email addresses of senders who have been

observed committing some form of deliberate email abuse. The List can be disabled by deselecting

the check box.

Block Receipt of Bounce Messages

The checkbox determines whether the recipients of a message, tied to this policy, will receive

bounce backs from the sending MTA. When the checkbox is checked, the administrator will a

message identifying that, by checking the Block Receipt of Bounce Messages checkbox, that their

Inbound Server will not accept any bounce back messages to users associated to this policy. This is

not checked by default.

Customer-level and user-level Allow lists supersede the RBLs on a per address basis. Sending

addresses are compared to the customer-level and user-level Allow list prior to RBL filtering and will

deliver the message if the address appears on an Allow list, while still blocking other undefined email

addresses from offending sending IPs.

When Enabled, and a message results in a bounce back, the policy action is to deny delivery of the

Bounce Back. The action of the Bounce Back is not configurable. (I.e. messages cannot be

quarantined, etc.)

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If the customer subscribes to Outbound Email Filtering, this will only deny bounced

messages when the original message was forged.

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If the customer does not subscribe to Outbound Email Filtering, ALL bounced messages will

be denied.

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McAfee OFFICE 3.1 Bedienungsanleitung Seite 26