Cisco Cisco Email Security Appliance C650 Guía Del Usuario
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Cisco AsyncOS 9.0 for Email User Guide
Chapter 9 Using Message Filters to Enforce Email Policies
Message Filter Actions
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
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.
Defang URL, Based on URL Category
The syntax of a filter using the
url-category-defang
action is:
<msg_filter_name>:
if <condition>
{
url-category-defang([‘<category-name1>’,’<category-name2>’,…, ‘<category-name3>’],
’<url_white_list>’, <unsigned-only>);
}
Redirect URL to Cisco Security Proxy, Based on URL Category
The syntax of a filter using the
url-category-proxy-redirect
action is:
<msg_filter_name>:
if <condition>
{