Cisco Cisco Email Security Appliance C160 用户指南
10-2
Cisco AsyncOS 8.0.1 for Email User Guide
Chapter 10 Mail Policies
How to Enforce Mail Policies on a Per-User Basis
How to Enforce Mail Policies on a Per-User Basis
Handling Incoming and Outgoing Messages Differently
The Email Security appliances uses two different sets of mail policies for message content security:
•
Incoming mail policies for messages are messages received from connections that match an
ACCEPT HAT policy in any listener.
ACCEPT HAT policy in any listener.
•
Outgoing mail policies for messages are messages from connections that match a RELAY HAT
policy in any listener. This includes any connection that was authenticated with SMTP AUTH.
policy in any listener. This includes any connection that was authenticated with SMTP AUTH.
Do This
More Info
Step 1
Enable the content-scanning features that you
want the Email Security appliance to use for
incoming or outgoing messages.
want the Email Security appliance to use for
incoming or outgoing messages.
The features you can enable and configure one or more of
the following:
the following:
•
•
•
•
(outgoing messages only)
•
Step 2
(Optional) Create content filters for actions to
take on messages that contain specific data.
take on messages that contain specific data.
See
Step 3
(Optional) Define an LDAP group query in
order to specify users to whom the mail policy
rules apply.
order to specify users to whom the mail policy
rules apply.
See
.
Step 4
(Optional) Define the default mail policies for
incoming or outgoing messages.
incoming or outgoing messages.
See
.
Step 5
Define the group of users for whom you want
to set up user-specific mail policies.
to set up user-specific mail policies.
Create an incoming or outgoing mail policy.
See
for more
information.
Step 6
Configure the content security features and the
content filter actions the appliance takes on
messages.
content filter actions the appliance takes on
messages.
Configure the different content security features for the
mail policy.
mail policy.
•
Content Filters:
•
Anti-Virus:
•
Anti-Spam:
•
Outbreak Filters:
•
and