Cisco Cisco Email Security Appliance C170 Guía Del Usuario

11-21

User Guide for AsyncOS 10.0 for Cisco Email Security Appliances

Chapter 11 Content Filters

How to Filter Messages Based on Content

–

Western European/Latin-1 (ISO 8859-1)

–

Western European/Latin-1 (Windows CP1252)

–

Traditional Chinese (Big 5)

–

Simplified Chinese (GB 2312)

–

Simplified Chinese (HZ GB 2312)

–

Korean (ISO 2022-KR)

–

Korean (KS-C-5601/EUC-KR)

–

Japanese (Shift-JIS (X0123))

–

Japanese (ISO-2022-JP)

–

Japanese (EUC)

You can mix and match multiple character sets within a single content filter. Refer to your web
browser’s documentation for help displaying and entering text in multiple character encodings. Most
browsers can render multiple character sets simultaneously.

•

On the Incoming or Outgoing Content Filters summary pages, use the links for “Description,”
“Rules,” and “Policies” to change the view presented for the content filters:

–

The Description view shows the text you entered in the description field for each content filter.
(This is the default view.)

–

The Rules view shows the rules and regular expressions build by the rule builder page.

–

The Policies shows the policies for which each content filter is enabled.