Prohibited URLs can be listed by category.
Palo Alto Networks URL Filtering with PAN-DB enhances security by managing blacklists and whitelists for internet connections, offering threat protection and valuable insights. It integrates multiple functions, including firewall and routing, in one device, reducing the need for extra security solutions. Despite its robust security features, challenges like high cost, limited granularity in site categorization, and integration issues exist, alongside slow technical support and the absence of sandboxing features with the firewall.