Question 650
An organization receives many unsuccessful sign-ins with unknown locations and immediately resets every user's account. Which implementation best resolves the specific requirement?
Explanation
Correct Answer
The deciding issue is a failed sign-in event can represent invalid credentials, blocked policy, or benign noise. The action 'Analyze Microsoft Entra sign-in error codes, IP details and risk signals to identify affected principals.' targets that issue rather than a neighboring Microsoft 365 workload. Confirm it by checking: The investigation isolates actual risky accounts and confirms benign traffic does not trigger mass remediation.
Incorrect Answers
SMS MFA does not provide the same phishing resistance as appropriately bound modern credentials. The problem described here is that a failed sign-in event can represent invalid credentials, blocked policy, or benign noise.
Available authentication methods must be governed by policy rather than enabled indiscriminately. The problem described here is that a failed sign-in event can represent invalid credentials, blocked policy, or benign noise.
Legacy authentication protocols may bypass stronger interactive sign-in protections. The problem described here is that a failed sign-in event can represent invalid credentials, blocked policy, or benign noise.