Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

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9-78
User Guide for AsyncOS 9.8 for Cisco Email Security Appliances
 
Chapter 9      Using Message Filters to Enforce Email Policies
  Message Filter Actions
{url-reputation-proxy-redirect (<min_score>, <max_score>, '<whitelist>', 
<Preserve_signed>);}
To take action when the reputation service does not provide a score: 
Use the 
url-no-reputation-proxy-redirect 
action. 
The syntax of a filter using the 
url-no-reputation-proxy-redirect 
action is: 
<msg_filter_name>:
if <condition> 
{url-no-reputation-proxy-redirect ('<whitelist>', <Preserve_signed>);} 
URL Category Actions 
Use the categories of URLs in messages to modify the URLs or their behavior. For important details, see 
in 
No rule is needed with these actions. 
In all URL Category actions: 
msg_filter_name
: is the name of the message filter.
category-name
 is the URL category. Separate multiple categories with commas. To obtain correct 
category names, look at a URL Category condition or action in a Content Filter. For descriptions and 
examples of the categories, see 
.
url_white_list
 is the name of a defined URL list (via the 
urllistconfig
 command.)
unsigned-only
: Enter 0 or 1. 
1 - Apply this action to unsigned messages only
0 - Apply this action to all messages
Related Topics
Replace URL with Text, Based on URL Category 
The syntax of a filter using the 
url-category-replace
 action is 
<msg_filter_name>:
if <condition> 
{
url-category-replace([‘<category-name1>’,’<category-name2>’,…, 
‘<category-name3>’],’<replacement-text>’, ’<url_white_list>’, <unsigned-only>);
}
Where 
replacement-text
 is the text that you want to use to replace the URL.