Question 740
A controlled Fortinet 7.4 pilot reproduces the following: A replaced workstation uses an old client identity that no longer matches current EMS enrollment. Which response most directly addresses it?
Explanation
Correct Answer
For this incident, Validate the supported endpoint certificate lifecycle and identity revocation procedure during device retirement. The decision follows because ZTNA device trust must reflect current enrollment and revocation rather than permanent possession of old credentials. An appropriately scoped test should show: The retired endpoint is denied and the newly authorized device receives distinct valid identity material.
Incorrect Answers
The proposed action can be useful for 'A browser reaches the public gateway but its requested host name does not identify the configured ZTNA service.' But that is not the present device state; an appropriate response to the current scenario is validate the supported endpoint certificate lifecycle and identity revocation procedure during device retirement.
This does not directly test the stated failure. It addresses 'A TLS inspection rule fails because the ZTNA access proxy presents an unexpected certificate.' where ZTNA access still requires trusted transport endpoint identity and compatible certificate configuration. Here the necessary verification is: The retired endpoint is denied and the newly authorized device receives distinct valid identity material.
The alternate choice relates to 'A new proxy policy accepts unmanaged clients because its fallback rule is permissive.' It would prompt exercise positive and negative identity and posture cases for the protected ZTNA resource. The current issue instead requires validate the supported endpoint certificate lifecycle and identity revocation procedure during device retirement.