The answer is that ResultType 50074 in Microsoft Sentinel indicates the user did not pass strong authentication. This specific code is triggered when an authentication attempt requires strong methods—such as multifactor authentication (MFA) or passwordless credentials—but the user either failed the challenge or did not complete it. Unlike generic failure codes, 50074 is tightly coupled to the authentication strength requirement, not to conditional access policies or other access controls. On the Microsoft Cybersecurity Architect exam, this result type tests your ability to distinguish between authentication failures and policy-driven denials; a common trap is confusing 50074 with a conditional access block, but the key distinction is that 50074 specifically points to the user not meeting the required authentication strength. To remember this, think of the “74” as “7-4” for “Strong Auth Failed”—the user was asked to prove their identity strongly, and they didn’t deliver.
SC-100 Practice Question: Design security solutions for applications and data
This SC-100 practice question tests your understanding of design security solutions for applications and data. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Exhibit
Refer to the exhibit.
KQL Query:
SigninLogs
| where TimeGenerated > ago(1h)
| where ResultType == "50074"
| summarize Count = count() by UserPrincipalName
You are analyzing sign-in logs in Microsoft Sentinel. The query returns users with ResultType 50074. What does this result type indicate?
Refer to the exhibit.
KQL Query:
SigninLogs
| where TimeGenerated > ago(1h)
| where ResultType == "50074"
| summarize Count = count() by UserPrincipalName
A
The user was blocked by a conditional access policy.
Why wrong: Conditional access block results in 53003.
B
The user did not pass strong authentication.
50074 indicates strong auth failure.
C
The user successfully signed in with MFA.
Why wrong: Successful sign-in with MFA is 0 or 50125.
D
The user failed to sign in due to incorrect password.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The user did not pass strong authentication.
Option B is correct because ResultType 50074 indicates that strong authentication was required but the user did not pass it (e.g., MFA challenge failure or not performed). Option A is wrong because 50074 is not generic failure. Option C is wrong because 50074 is specific to strong authentication. Option D is wrong because it's not about conditional access policy, but authentication strength.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The user was blocked by a conditional access policy.
Why it's wrong here
Conditional access block results in 53003.
✓
The user did not pass strong authentication.
Why this is correct
50074 indicates strong auth failure.
Related concept
Read the scenario before looking for a memorised answer.
The user failed to sign in due to incorrect password.
Why it's wrong here
Wrong password typically yields 50126.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SC-100 question in full detail.
Identify which SC-100 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Design security solutions for applications and data — This question tests Design security solutions for applications and data — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The user did not pass strong authentication. — Option B is correct because ResultType 50074 indicates that strong authentication was required but the user did not pass it (e.g., MFA challenge failure or not performed). Option A is wrong because 50074 is not generic failure. Option C is wrong because 50074 is specific to strong authentication. Option D is wrong because it's not about conditional access policy, but authentication strength.
What should I do if I get this SC-100 question wrong?
Identify which SC-100 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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