Cisco Cisco Email Security Appliance C170 Guia Do Utilizador
15-19
Cisco AsyncOS 8.5 for Email User Guide
Chapter 15 URL Filtering
About URL Categories
Reporting Uncategorized and Misclassified URLs
To report URLs that have been miscategorized, and URLs that are not categorized but should be, visit:
To check the status of submitted URLs, click the Status on Submitted URLs tab on this page.
Future URL Category Set Changes
Rarely, the set of URL categories may change as a result of emerging trends and technologies. For
example, a category may split into two categories, or a new category may be introduced. This means that
sites may now be in a different category than they were originally. These changes can affect processing
by existing filters, so if changes occur, the appliance will send an alert (System type, Warning severity).
If you receive such an alert, you should evaluate and possibly update content and message filters to work
with the updated categories. Existing filters will not automatically be changed. To ensure that you
receive these alerts, see
example, a category may split into two categories, or a new category may be introduced. This means that
sites may now be in a different category than they were originally. These changes can affect processing
by existing filters, so if changes occur, the appliance will send an alert (System type, Warning severity).
If you receive such an alert, you should evaluate and possibly update content and message filters to work
with the updated categories. Existing filters will not automatically be changed. To ensure that you
receive these alerts, see
The following changes do not require category set changes and will not generate alerts:
•
Routine categorization of newly-categorized sites.
•
Recategorization of misclassified sites.