Question 1030
At Willowbrook Education, a team reports that it corrected the following problem affecting student collaboration platforms: A remote contractor's personal device is provisioned as a managed corporate asset without separation. Which observation BEST verifies that the correction actually worked?
Explanation
Correct Answer
The BYOD device receives only authorized services and corporate management does not overreach personal data. This is the decisive evidence for the original problem: A remote contractor's personal device is provisioned as a managed corporate asset without separation. It verifies that the intended corrective control—Apply BYOD onboarding and access policy with user consent and device-type restrictions—works in the relevant environment; a completed change ticket alone would not prove the outcome at Willowbrook Education.
Incorrect Answers
An unsponsored request cannot gain access and approved guest accounts expire as configured. This would be relevant evidence for a different failure: Guest account sponsorship allows any external user to self-approve long-lived privileged access, usually addressed by Require a verified sponsor and scoped guest lifecycle policy with automatic expiry. It does not demonstrate that the current problem at Willowbrook Education was resolved. The specific required evidence is: The BYOD device receives only authorized services and corporate management does not overreach personal data.
A noncompliant endpoint is placed in limited access until required controls pass. This would be relevant evidence for a different failure: Employees join a sensitive VLAN before their antivirus and patch compliance is established, usually addressed by Use identity and posture assessment to select compliant access or a remediation state. It does not demonstrate that the current problem at Willowbrook Education was resolved. The specific required evidence is: The BYOD device receives only authorized services and corporate management does not overreach personal data.
The reclassified device loses its old access privilege and receives the new policy. This would be relevant evidence for a different failure: A device changes ownership but remains categorized as its former high-trust endpoint type, usually addressed by Refresh identity and profiling attributes and re-evaluate authorization when inventory changes. It does not demonstrate that the current problem at Willowbrook Education was resolved. The specific required evidence is: The BYOD device receives only authorized services and corporate management does not overreach personal data.