- A
Create a web ACL, then add a rate-based rule to it, then associate the web ACL with an AWS resource, then test the rate-based rule, then monitor metrics and adjust thresholds.
This sequence is correct because you must create the web ACL first to contain rules, then add the rate-based rule, then associate the ACL with a resource (e.g., ALB or CloudFront) to apply the rule, then test to verify behavior, and finally monitor to tune thresholds.
- B
Add a rate-based rule to a web ACL first, then create the web ACL, then associate with a resource, then test, then monitor.
Why wrong: This is incorrect because you cannot add a rule to a web ACL that does not yet exist. The web ACL must be created before any rules can be added.
- C
Create a web ACL, then associate it with a resource, then add a rate-based rule, then test, then monitor.
Why wrong: This is incorrect because you must add the rate-based rule to the web ACL before associating it with a resource. Associating an ACL without the rule would not apply rate limiting.
- D
Create a web ACL, then add a rate-based rule, then test the rule, then associate the ACL with a resource, then monitor.
Why wrong: This is incorrect because testing a rule requires the web ACL to be associated with a resource to generate traffic. Testing before association yields no meaningful results.
SCS-C02 Threat Detection and Incident Response Practice Question
This SCS-C02 practice question tests your understanding of threat detection and incident response. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Drag and drop the steps to configure AWS WAF with rate-based rules in the correct order.
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
Create a web ACL, then add a rate-based rule to it, then associate the web ACL with an AWS resource, then test the rate-based rule, then monitor metrics and adjust thresholds.
Rate-based rules require creating a web ACL first, then adding the rule, associating with a resource, testing, and monitoring.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Create a web ACL, then add a rate-based rule to it, then associate the web ACL with an AWS resource, then test the rate-based rule, then monitor metrics and adjust thresholds.
Why this is correct
This sequence is correct because you must create the web ACL first to contain rules, then add the rate-based rule, then associate the ACL with a resource (e.g., ALB or CloudFront) to apply the rule, then test to verify behavior, and finally monitor to tune thresholds.
Related concept
Standard ACLs match source addresses.
- ✗
Add a rate-based rule to a web ACL first, then create the web ACL, then associate with a resource, then test, then monitor.
Why it's wrong here
This is incorrect because you cannot add a rule to a web ACL that does not yet exist. The web ACL must be created before any rules can be added.
- ✗
Create a web ACL, then associate it with a resource, then add a rate-based rule, then test, then monitor.
Why it's wrong here
This is incorrect because you must add the rate-based rule to the web ACL before associating it with a resource. Associating an ACL without the rule would not apply rate limiting.
- ✗
Create a web ACL, then add a rate-based rule, then test the rule, then associate the ACL with a resource, then monitor.
Why it's wrong here
This is incorrect because testing a rule requires the web ACL to be associated with a resource to generate traffic. Testing before association yields no meaningful results.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
- Standard ACLs match source addresses.
- Extended ACLs can match source, destination, protocol and ports.
- The first matching ACL entry is used.
- There is usually an implicit deny at the end.
TExam Day Tips
- Check inbound versus outbound direction.
- Read the ACL from top to bottom.
- Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
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.
Visual reference
What to study next
Got this wrong? Here's your next step.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related SCS-C02 ACL questions on filtering logic and placement.
- →
Threat Detection and Incident Response — study guide chapter
Learn the concepts, then practise the questions
- →
Threat Detection and Incident Response practice questions
Targeted practice on this topic area only
- →
All SCS-C02 questions
1,748 questions across all exam domains
- →
AWS Certified Security Specialty SCS-C02 study guide
Full concept coverage aligned to exam objectives
- →
SCS-C02 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related SCS-C02 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Threat Detection and Incident Response practice questions
Practise SCS-C02 questions linked to Threat Detection and Incident Response.
Security Logging and Monitoring practice questions
Practise SCS-C02 questions linked to Security Logging and Monitoring.
Identity and Access Management practice questions
Practise SCS-C02 questions linked to Identity and Access Management.
Management and Security Governance practice questions
Practise SCS-C02 questions linked to Management and Security Governance.
Infrastructure Security practice questions
Practise SCS-C02 questions linked to Infrastructure Security.
Data Protection practice questions
Practise SCS-C02 questions linked to Data Protection.
SCS-C02 fundamentals practice questions
Practise SCS-C02 questions linked to SCS-C02 fundamentals.
SCS-C02 scenario practice questions
Practise SCS-C02 questions linked to SCS-C02 scenario.
SCS-C02 troubleshooting practice questions
Practise SCS-C02 questions linked to SCS-C02 troubleshooting.
Practice this exam
Start a free SCS-C02 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this SCS-C02 question test?
Threat Detection and Incident Response — This question tests Threat Detection and Incident Response — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: Create a web ACL, then add a rate-based rule to it, then associate the web ACL with an AWS resource, then test the rate-based rule, then monitor metrics and adjust thresholds. — Rate-based rules require creating a web ACL first, then adding the rule, associating with a resource, testing, and monitoring.
What should I do if I get this SCS-C02 question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related SCS-C02 ACL questions on filtering logic and placement.
What is the key concept behind this question?
Standard ACLs match source addresses.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Keep practising
More SCS-C02 practice questions
- A company uses AWS Organizations with multiple accounts. The security team wants to enforce that all Amazon S3 buckets a…
- A company is designing a multi-tier web application on AWS. The web tier must be accessible from the internet, but the a…
- A company is migrating a legacy application to AWS. The application requires two-way communication between the web serve…
- A security engineer is troubleshooting connectivity issues between an Amazon EC2 instance in a VPC and an on-premises se…
- A security engineer is reviewing the SQS queue policy shown in the exhibit. The queue is subscribed to an SNS topic in t…
- A company uses AWS Organizations with multiple accounts. The security team wants to ensure that all IAM users in the pro…
Last reviewed: Jun 11, 2026
This SCS-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SCS-C02 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.