Cisco Cisco Web Security Appliance S690 Guía Del Usuario
9-16
AsyncOS 10.0 for Cisco Web Security Appliances User Guide
Chapter 9 Classify URLs for Policy Application
Creating and Editing Custom and External URL Categories
Sites / Feed File
Location
Location
If you choose Local Custom Category for the Category Type, provide the
custom Sites:
custom Sites:
•
Enter one or more Site addresses for this custom category. You can enter
multiple addresses separated by line breaks or commas. These addresses
can be in any of the following formats:
multiple addresses separated by line breaks or commas. These addresses
can be in any of the following formats:
–
IPv4 address, such as 10.1.1.0
–
IPv6 address, such as 2001:0db8::
–
IPv4 CIDR address, such as 10.1.1.0/24
–
IPv6 CIDR address, such as 2001:0db8::/32
–
Domain name, such as example.com
–
Hostname, such as crm.example.com
–
Partial hostname, such as .example.com; this will also match
www.example.com
www.example.com
–
Regular expressions can be entered in the Advanced section, as
described below.
described below.
Note
It is possible to use the same address in multiple custom URL
categories, but the order in which the categories are listed is relevant. If
you include these categories in the same policy, and define different
actions for each, the action defined for the category listed highest in the
custom URL categories table will be the one applied.
categories, but the order in which the categories are listed is relevant. If
you include these categories in the same policy, and define different
actions for each, the action defined for the category listed highest in the
custom URL categories table will be the one applied.
•
(Optional) Click Sort URLs to sort all addresses in the Sites field.
Note
Once you sort the addresses, you cannot retrieve their original order.
If you choose External Live Feed Category for the Category Type, provide the
Feed File Location information; that is, locate and download the file containing the
addresses for this custom category:
Feed File Location information; that is, locate and download the file containing the
addresses for this custom category:
1.
Select either Cisco Feed Format or Office 365 Feed Format, and then
provide the appropriate feed-file information.
provide the appropriate feed-file information.
•
Cisco Feed Format:
–
Choose the transport protocol to be used—either HTTPS or
HTTP—and then enter the URL of the live-feed file. This file must be
a comma-separated values (.csv)-formatted file. See
HTTP—and then enter the URL of the live-feed file. This file must be
a comma-separated values (.csv)-formatted file. See
for more information about this file.
–
Optionally, provide Authentication credentials in the Advanced section.
Provide a Username and Passphrase to be used for connection to the
specified feed server.
Provide a Username and Passphrase to be used for connection to the
specified feed server.
Setting
Description