In which profile should you configure the DNS Security feature?

An administrator wants to prevent access to media content websites that are risky Which two URL categories should be combined in a custom URL category to accomplish this goal? (Choose two)

Which prevention technique will prevent attacks based on packet count?

How many zones can an interface be assigned with a Palo Alto Networks firewall?

An internal host wants to connect to servers of the internet through using source NAT.
Which policy is required to enable source NAT on the firewall?