SC-300 · Question #138
Hotspot Question A user named User1 attempts to sign in to the tenant by entering the following incorrect passwords: Pa55w0rd12 Pa55w0rd12 Pa55w0rd12 Pa55w.rd12 Pa55w.rd123 Pa55w.rd123 Pa55w.rd123…
The correct answer is Tracked sign-in attempts:: 11; Unlock by:: Performing a self-service password reset (SSPR). This question tests knowledge of Azure AD Smart Lockout, which tracks failed sign-in attempts and locks accounts after a threshold is reached, while also understanding how users can self-unlock via Self-Service Password Reset (SSPR).
Question
Answer Area
- Tracked sign-in attempts:11451011
- Unlock by:Performing a self-service password reset (SSPR)Clearing the browser cacheSigning in by using inPrivate browsing modePerforming a self-service password reset (SSPR)
How the community answered
(1 responses)- 11|Performing a self-service password reset (SSPR)100% (1)
Explanation
This question tests knowledge of Azure AD Smart Lockout, which tracks failed sign-in attempts and locks accounts after a threshold is reached, while also understanding how users can self-unlock via Self-Service Password Reset (SSPR).
Approach. Azure AD Smart Lockout counts 'familiar' vs 'unfamiliar' location attempts separately. The default lockout threshold is 10 failed attempts. Analyzing the password list: Pa55w0rd12 (3 attempts), Pa55w.rd12 (1 attempt), Pa55w.rd123 (3 attempts), Pa55word12 (3 attempts), Pa55w.rd12 (1 attempt) = 11 total attempts listed. However, Smart Lockout uses a concept where the same incorrect password repeated is counted only once (to prevent lockout from a cached bad password scenario) - so repeated identical passwords in succession may only count once per unique bad password group. The tracked sign-in attempts recorded are 10 (the lockout threshold), meaning the account locks after 10 failed attempts. To unlock the account before the 300-second duration expires, User1 can use Self-Service Password Reset (SSPR) to reset her password, which clears the lockout counter and restores access immediately without waiting for the timer.
Concept tested. Azure AD Smart Lockout behavior - specifically how failed sign-in attempts are counted (including the duplicate password protection feature), the default lockout threshold of 10 attempts, the 300-second (60-second default, but configurable) lockout duration, and the ability for users to bypass lockout early by performing a Self-Service Password Reset (SSPR).
Reference. https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-password-smart-lockout
Topics
Community Discussion
No community discussion yet for this question.