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This is published as part of a series on obtaining the PCNSA certification. Firewall administrators are defined via Panorama (central management) or locally on the firewall. But not everyone should have cart-blanche access. Role-based access control can limit the type of changes a firewall administrator can perform. Authentication

I just finished up the PCNSA Study Guide and now I’m going back to review and lab as much as possible. Gaining access to a Palo Alto Networks firewall is an obvious task in order to manage the firewall. There are different ways to manage the firewall and I’

Upgrading the software of a Palo Alto Networks firewall (PAN-OS) can be daunting if it’s running in production. If you’ve been in IT long enough, you’ve come across some nightmare upgrades. The PAN-OS software upgrade is fairly straight forward. There’s plenty of documentation around