Question 100
The following Zscaler action is recommended: Renew and redeploy the required device certificates and verify the posture trust chain before restoring access. Which original operational requirement best matches that action?
Explanation
Correct Answer
Expired certificates cannot prove current device identity even if the endpoint was previously enrolled successfully. This directly addresses the need for expired client certificate remediation.
Incorrect Answers
Trust depends on validated certificate issuance and cryptographic chain, not on display text chosen by the device owner. This concerns certificate issuer mismatch rather than the specific requirement for expired client certificate remediation.
OIDC authorization servers reject unregistered redirect destinations to prevent tokens being returned to attacker-controlled endpoints. This concerns oidc redirect uri registration rather than the specific requirement for expired client certificate remediation.
Attribute-based access must reflect the person's present organizational assignment rather than stale profile data. This concerns user department attribute change rather than the specific requirement for expired client certificate remediation.