After a transit-yard shared PSK appears in a public paste site, which remediation best restores WLAN credential hygiene?
Select an answer to reveal the explanation.
Short Explanation
A leaked PSK is a lost house key—you do not leave the locks the same and hope nobody notices. Change the secret now, then walk the fleet and gear list to see who is still using the old one.
Full Explanation
Credential exposure for a shared PSK requires immediate rotation and an inventory of devices and infrastructure still configured with the compromised secret. Hiding the SSID, republishing the secret, or removing encryption prolongs unauthorized access risk rather than remediating it.