Question 630
At Brookside Manufacturing, the industrial security team is conducting a plant safety and IT security assessment under requirements for production continuity and controlled test windows. Following the approved correction, auditors require proof that: A fleet of Wi-Fi access points shares one administrative password that has not been rotated after a technician departed. Which result BEST demonstrates successful remediation?
Explanation
Correct Answer
The former technician credential no longer works and management changes are attributable to active authorized users. The observable result demonstrates that the documented condition, A fleet of Wi-Fi access points shares one administrative password that has not been rotated after a technician departed. has been addressed. The planned remediation is: Use named administrator access, rotation or key-based management, and centralized audit logging. This is a stronger validation than a saved ticket or unverified claim by Brookside Manufacturing.
Incorrect Answers
A controlled rogue authentication server is rejected while the legitimate trusted RADIUS service succeeds. That observation would verify another scenario: An organization enables WPA3-Enterprise but client devices are configured to ignore RADIUS server certificate validation. The corrective step for that other scenario is: Require certificate-chain and server-name validation in the managed supplicant profile. But Brookside Manufacturing is evaluating: A fleet of Wi-Fi access points shares one administrative password that has not been rotated after a technician departed. The necessary outcome is: The former technician credential no longer works and management changes are attributable to active authorized users.
Investigators classify the device accurately and can document whether it was rogue, misconfigured, or a legitimate temporary AP. That observation would verify another scenario: A monitoring dashboard detects an unknown transmitter advertising the company's SSID but has no physical or controller inventory correlation. The corrective step for that other scenario is: Compare observed wireless identifiers and locations against the authorized access-point inventory before taking containment action. But Brookside Manufacturing is evaluating: A fleet of Wi-Fi access points shares one administrative password that has not been rotated after a technician departed. The necessary outcome is: The former technician credential no longer works and management changes are attributable to active authorized users.
A revoked employee identity cannot reconnect while guests remain isolated from employee network resources. That observation would verify another scenario: An office Wi-Fi network uses one shared password for employees, visitors, and service contractors. The corrective step for that other scenario is: Separate guest access and use individually attributable enterprise authentication for staff where supported. But Brookside Manufacturing is evaluating: A fleet of Wi-Fi access points shares one administrative password that has not been rotated after a technician departed. The necessary outcome is: The former technician credential no longer works and management changes are attributable to active authorized users.