What two authentication methods on the Palo Alto Networks firewalls support authentication and authorization for role-based access control? (Choose two.)

What two authentication methods on the Palo Alto Networks firewalls support authentication and authorization for role-based access control? (Choose two.)
A . SAML
B. TACACS+
C. LDAP
D. Kerberos

View Answer

Answer: AB

Explanation:

The administrative accounts are defined on an external SAML, TACACS+, or RADIUS server.

The server performs both authentication and authorization. For authorization, you define Vendor-Specific Attributes (VSAs) on the TACACS+ or RADIUS server, or SAML attributes on the SAML server. PAN-OS maps the attributes to administrator roles, access domains, user groups, and virtual systems that you define on the firewall.

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/firewall-administration/manage-

firewall-administrators/administrative-authentication.html