Which choice lists the correct order for the firewall role derivation steps in the given flow?

Which choice lists the correct order for the firewall role derivation steps in the given flow?

• A. Step 1 Server derived role, Step 2 User derived role, Step 3 Authentication default role, Step 4 Initial role assigned
• B. Step 1 User derived role, Step 2 Server derived role, Step 3 Initial role assigned, Step 4 Authentication default role
• C. Step 1 Authentication default role, Step 2 Initial role assigned, Step 3 Server derived role, Step 4 User derived role
• D. Step 1 Initial role assigned, Step 2 Authentication default role, Step 3 User derived role, Step 4 Server derived role

Answer: (A)

Role derivation happens as a session is established and uses inputs from different sources to refine what the device is allowed to do. Starting with the server-derived role provides a baseline based on server-provided attributes (such as device type or posture) so access can be governed even before the user’s identity is known. As the user authenticates, the user-derived role further tailors permissions to that specific user, refining the baseline to match their privileges. If authentication data is still in motion or the server doesn’t specify a role, the authentication default role acts as a safe fallback, ensuring there’s a defined level of access in line with the authentication policy. Finally, the initial role is assigned to cement the session’s posture after all inputs are evaluated, establishing the final permissions that will be enforced for this user-session. This order reflects how device/server attributes set the starting point, user identity refines it, a fallback handles incomplete authentication, and the initial role finalizes the session’s access state.

Role derivation happens as a session is established and uses inputs from different sources to refine what the device is allowed to do. Starting with the server-derived role provides a baseline based on server-provided attributes (such as device type or posture) so access can be governed even before the user’s identity is known. As the user authenticates, the user-derived role further tailors permissions to that specific user, refining the baseline to match their privileges. If authentication data is still in motion or the server doesn’t specify a role, the authentication default role acts as a safe fallback, ensuring there’s a defined level of access in line with the authentication policy. Finally, the initial role is assigned to cement the session’s posture after all inputs are evaluated, establishing the final permissions that will be enforced for this user-session. This order reflects how device/server attributes set the starting point, user identity refines it, a fallback handles incomplete authentication, and the initial role finalizes the session’s access state.