Question 300
During a Cisco ISE postchange review, the following is observed: A café-style guest WLAN uses a self-registration form without identity verification and administrators assume every supplied phone number or email address is authentic. Which change is justified by the observed evidence?
Explanation
Correct Answer
Enable the approved verification method and do not treat unverified self-entered contact details as proof of identity. This is appropriate because self-registration attributes are initially guest assertions; verification and sponsorship establish the intended assurance level. It should be verified by this evidence: An unverified sample does not receive a verified-guest role and a successfully verified account follows the approved process.
Incorrect Answers
The offered option specifies “Enforce the account's enabled status and allowed activation and expiration time during guest authentication and authorization”. The question requires “Enable the approved verification method and do not treat unverified self-entered contact details as proof of identity”: the visitor is denied before activation, accepted during the window, and denied after expiry. These are not equivalent responses to the stated requirement.
Guest management includes account lifecycle operations; repeated new identities fragment history and can bypass intended access limits. The repeat risk here is different: the visitor is denied before activation, accepted during the window, and denied after expiry. A directly relevant preventive control is: Enable the approved verification method and do not treat unverified self-entered contact details as proof of identity.
A test visitor on the actual isolated SSID loads the portal while ISE management remains inaccessible. The repeat risk here is different: the visitor is denied before activation, accepted during the window, and denied after expiry. A directly relevant preventive control is: Enable the approved verification method and do not treat unverified self-entered contact details as proof of identity.