フリー問題: A remote access design checks the postur…

フリー問題

Palo Alto Networks Certified Network Security Professional のフリー問題 19 / 20 問目

問題文

A remote access design checks the posture of the endpoint before granting access. What does that check contribute that authentication does not?

It encrypts the tunnel with a stronger algorithm once the device passes the checks, so the strength of the transport protection follows the state of the endpoint rather than the credential.
It brings the state of the device into the decision, so a correct credential presented from a device that fails the required checks does not by itself grant access.
It replaces the need for multiple authentication factors, because the device itself acts as a factor and its state is verified before the credential is even presented to the service.
It records the device serial number in the logs, which is its only real effect, because the access decision itself is still made entirely from the credential that was presented.

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