HI here URL Filtering feature can be used by placing categories directly in policies or attaching a URL Filtering profile to a security rule. URL filtering only affects HTTP and HTTPS traffic. The URL Category field can be used as a match condition for security, QoS, decryption, and Captive Portal policies. Both pre-defined and custom categories can be matched when using the URL category field. The URL category itself does not have an associated action – traffic behavior is controlled by the policy. The URL Filtering security profile provides granular control for traffic allowed by a security policy. As with other profiles, the URL filtering profile is only applied if the associated policy allows traffic. The profile can match URL categories, as well as individual URLs. Each category can be assigned a different action for more focused management. For example, a security policy could be created to allow all web browsing but have a policy which blocks all access to file sharing websites and logs all access to social networks.
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