- A
Disable adaptive protection immediately
Why wrong: This removes the ML-based DDoS protection.
- B
Add a higher-priority allow rule for the legitimate traffic
A higher-priority allow rule can override the adaptive protection rule for specific traffic.
- C
Increase the sensitivity threshold of adaptive protection
Why wrong: This may reduce the number of rules but could also miss attacks.
- D
Change the adaptive protection rule action to 'throttle'
Why wrong: Throttling still affects traffic; the best approach is to allow known good traffic.
Question 213 of 1,000
PCSE Configuring Network Security Practice Question
This PCSE practice question tests your understanding of configuring network security. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
A company is using Cloud Armor with adaptive protection enabled. They notice that adaptive protection has generated a rule that is blocking some legitimate traffic. What should they do to minimize false positives while still benefiting from adaptive protection?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"minimum / minimize"Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Add a higher-priority allow rule for the legitimate traffic
Adaptive protection works by learning traffic patterns and generating rules. The best practice is to initially set the adaptive protection rule to 'throttle' or 'log' mode (or use a low priority) to monitor its impact. Alternatively, you can override the rule with a higher-priority allow rule for known good traffic. The recommended approach is to use the rule in preview or monitoring mode before enforcing.
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.
- ✗
Disable adaptive protection immediately
Why it's wrong here
This removes the ML-based DDoS protection.
- ✓
Add a higher-priority allow rule for the legitimate traffic
Why this is correct
A higher-priority allow rule can override the adaptive protection rule for specific traffic.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Increase the sensitivity threshold of adaptive protection
Why it's wrong here
This may reduce the number of rules but could also miss attacks.
- ✗
Change the adaptive protection rule action to 'throttle'
Why it's wrong here
Throttling still affects traffic; the best approach is to allow known good traffic.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which PCSE 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.
- →
Configuring Network Security — study guide chapter
Learn the concepts, then practise the questions
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FAQ
Questions learners often ask
What does this PCSE question test?
Configuring Network Security — This question tests Configuring Network Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Add a higher-priority allow rule for the legitimate traffic — Adaptive protection works by learning traffic patterns and generating rules. The best practice is to initially set the adaptive protection rule to 'throttle' or 'log' mode (or use a low priority) to monitor its impact. Alternatively, you can override the rule with a higher-priority allow rule for known good traffic. The recommended approach is to use the rule in preview or monitoring mode before enforcing.
What should I do if I get this PCSE question wrong?
Identify which PCSE 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.
Are there clue words in this question I should notice?
Yes — watch for: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
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