3
Under Authentication Types, check Sender Policy Framework (SPF), Sender
ID, or both.
4
To choose domains to authenticate, click Authenticate only the following
domains, or to authenticate all domains, skip to step
6
.
5
Click Add, type a domain name, and click Save to add domains to the list.
Optionally, you can click on a domain or check the domain and click Edit to
edit the spelling of a domain you already added. You can also check a domain
and click Delete to delete that entry from the list.
6
Click Authenticate all domains to attempt sender authentication on incoming
messages from all domains.
7
If desired, change the default action, or add additional actions. Some action
choices display additional fields where you can provide specifics for the action.
By default, each failed message has the phrase [sender auth failure] prepended
to its subject line.
8
Click Save.
Managing policy resources
The settings under Policy Resources are used in the conditions or actions for
policies.
Annotating messages
Annotations are phrases or paragraphs that are placed at the beginning or end
of the body of an email message when you choose the action Add annotation. An
annotation may be a legal disclaimer or text necessary to comply with government
or corporate policy, such as “All email sent to or from this email system may be
retained and/or monitored.”
How plain text and HTML text is added to messages
When specifying an annotation, a plain text version is required, and an HTML
version is optional. In nearly all cases, you should type the same message for both
the plain text and HTML versions. If desired, you can use HTML formatting tags
in the HTML version, such as <b>bold text here</b>, but don't use HTML structure
tags, such as <body> or <html>.
Table 4-12
describes the annotation behavior when the annotation text can be
converted to the original message's character set value.
Configuring email filtering
Managing policy resources
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Содержание 10744983 - Mail Security 8320
Страница 1: ...Symantec Mail Security Administration Guide...
Страница 8: ......
Страница 14: ...Glossary Index Contents 14...
Страница 22: ...About Symantec Mail Security Where to get more information 22...
Страница 68: ...Configuring email settings Configuring scanning settings 68...
Страница 130: ...Configuring email filtering Managing policy resources 130...
Страница 156: ...Working with Spam Quarantine Configuring Spam Quarantine 156...
Страница 164: ...Working with Suspect Virus Quarantine Configuring Suspect Virus Quarantine 164...
Страница 176: ...Configuring alerts and logs About logs 176...
Страница 220: ...Administering the system Periodic system maintenance 220...
