Cisco Cisco Email Security Appliance C160 Mode D'Emploi

Create the text file to import: 

The first line must be the name of the URL list. 

Each URL must be on a separate line. 

Upload the file to the 

/configuration

 directory on the appliance. 

Use the 

urllistconfig

 > 

new

 command in the command-line interface. 

You can take action based on the category of URL links in messages using message filters and content 
filters in incoming and outgoing mail policies. 

 You can use URL Category filters to: 

Filter categories of URLs to enforce organizational policies for acceptable web use, for example to 
prevent users from visiting adult or gambling sites while at the office. 

Provide enhanced protection from malicious sites, which may not exist long enough to be classified. 
You can redirect all URLs in the Unclassified category to the Cisco cloud Web Security proxy 
service for evaluation at the time a user clicks a link. 

As always, you must specify a content filter in a mail policy in order to use it. 

You can perform actions on messages based on the category of URLs in the message. If you want to 
perform any action other than modifying URLs or their behavior, add a URL Category condition and 
select the URL categories for which you want to apply the action. 

For example, if you want to apply the Drop (Final Action) action to all messages that include URLs in 
the Adult category, add a condition of type URL Category with the Adult category selected. 

URLs that are included on the selected URL whitelist or on the global URL whitelist not evaluated.  

The action that you pair with this condition is taken if any URL in the message matches any category 
specified in the condition. 

Take action on the 
message as a whole. 

Drop  or  quarantine  messages.  Create a URL Category condition or rule, 

then pair it with any action other than a 
URL Category action. 

Modify URLs in a 
message, or modify their 
behavior.

Replace a URL in the message 
with a text note, or make the 
URL unclickable. 

Create a URL Category action only; do 
not use a separate URL filtering 
condition.