1. Palo alto Security Policy Concepts
Security policies determine whether to block or allow a session based on traffic attributes
The security policy is applied to bi-directional traffic (client to server and server to client) in that session.
Security policies are evaluated left to right and from top to bottom.
A packet is matched against the first rule that meets the defined criteria; after a match is triggered the
subsequent rules are not evaluated.
Traffic that doesnt match any defined rules, the default rules apply.
2. What are default rules Universal, Intrazone and Interzone Rules?
Palo alto Security Policy Concepts