- A
Use AWS Firewall Manager to centrally define and enforce security group rules across all VPCs.
Firewall Manager provides centralized security group management across accounts and VPCs.
- B
Create a single security group and attach it to all VPCs.
Why wrong: Security groups are scoped to a single VPC and cannot be shared across VPCs.
- C
Define security group rules in AWS CloudFormation templates and deploy them to each VPC.
Why wrong: CloudFormation can deploy but does not provide ongoing centralized enforcement.
- D
Use network ACLs instead of security groups for centralized management.
Why wrong: Network ACLs are per-subnet and stateless; not a substitute for security groups.
Question 632 of 1,546
SOA-C02 Security and Compliance Practice Question
This SOA-C02 practice question tests your understanding of security and compliance. 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.
A company has an AWS account with multiple VPCs connected via a transit gateway. The security team wants to centrally manage VPC security group rules and ensure compliance. Which approach is most effective?
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
✓
Use AWS Firewall Manager to centrally define and enforce security group rules across all VPCs.
AWS Firewall Manager is the correct choice because it provides centralized administration of security group rules across multiple VPCs and accounts, enabling the security team to define a common set of rules and automatically enforce compliance. It integrates with AWS Organizations to apply policies to all VPCs in the organization, ensuring consistent security posture without manual intervention.
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.
- ✓
Use AWS Firewall Manager to centrally define and enforce security group rules across all VPCs.
Why this is correct
Firewall Manager provides centralized security group management across accounts and VPCs.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Create a single security group and attach it to all VPCs.
Why it's wrong here
Security groups are scoped to a single VPC and cannot be shared across VPCs.
- ✗
Define security group rules in AWS CloudFormation templates and deploy them to each VPC.
Why it's wrong here
CloudFormation can deploy but does not provide ongoing centralized enforcement.
- ✗
Use network ACLs instead of security groups for centralized management.
Why it's wrong here
Network ACLs are per-subnet and stateless; not a substitute for security groups.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may think CloudFormation or a single security group can achieve centralized management, but they overlook the cross-VPC scope limitation of security groups and the lack of automated enforcement and compliance monitoring in those approaches.
Detailed technical explanation
How to think about this question
AWS Firewall Manager uses security group policies that can be applied across accounts and VPCs via AWS Organizations, automatically creating and managing security group rules based on a common baseline. It continuously monitors for non-compliant resources and can automatically remediate by applying the defined policy, which is critical for maintaining security compliance in multi-VPC environments. Under the hood, Firewall Manager leverages AWS Config rules and AWS Lambda functions to detect and enforce policy violations.
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.
TExam Day Tips
- 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 healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
- →
Security and Compliance — study guide chapter
Learn the concepts, then practise the questions
- →
Security and Compliance practice questions
Targeted practice on this topic area only
- →
All SOA-C02 questions
1,546 questions across all exam domains
- →
AWS Certified SysOps Administrator Associate SOA-C02 study guide
Full concept coverage aligned to exam objectives
- →
SOA-C02 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related SOA-C02 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Monitoring, Logging, and Remediation practice questions
Practise SOA-C02 questions linked to Monitoring, Logging, and Remediation.
Reliability and Business Continuity practice questions
Practise SOA-C02 questions linked to Reliability and Business Continuity.
Deployment, Provisioning, and Automation practice questions
Practise SOA-C02 questions linked to Deployment, Provisioning, and Automation.
Security and Compliance practice questions
Practise SOA-C02 questions linked to Security and Compliance.
Networking and Content Delivery practice questions
Practise SOA-C02 questions linked to Networking and Content Delivery.
Cost and Performance Optimization practice questions
Practise SOA-C02 questions linked to Cost and Performance Optimization.
SOA-C02 fundamentals practice questions
Practise SOA-C02 questions linked to SOA-C02 fundamentals.
SOA-C02 scenario practice questions
Practise SOA-C02 questions linked to SOA-C02 scenario.
SOA-C02 troubleshooting practice questions
Practise SOA-C02 questions linked to SOA-C02 troubleshooting.
Practice this exam
Start a free SOA-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 SOA-C02 question test?
Security and Compliance — This question tests Security and Compliance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use AWS Firewall Manager to centrally define and enforce security group rules across all VPCs. — AWS Firewall Manager is the correct choice because it provides centralized administration of security group rules across multiple VPCs and accounts, enabling the security team to define a common set of rules and automatically enforce compliance. It integrates with AWS Organizations to apply policies to all VPCs in the organization, ensuring consistent security posture without manual intervention.
What should I do if I get this SOA-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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 SOA-C02 practice questions
- A company uses an Amazon DynamoDB table with on-demand capacity mode. The table handles a workload with a steady baselin…
- A company uses Amazon CloudWatch Logs to store application logs. The SysOps administrator needs to count the occurrences…
- A SysOps administrator needs to monitor the CPU utilization of an Amazon EC2 instance and send an alert when it exceeds…
- A SysOps administrator needs to monitor the CPU utilization of an Amazon EC2 instance fleet and send an alert when the a…
- A company's security policy requires that all Amazon S3 buckets must have server-side encryption enabled. The SysOps adm…
- A SysOps administrator uses AWS CloudFormation to deploy a stack that includes an Amazon EC2 instance. The administrator…
Last reviewed: Jul 4, 2026
This SOA-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 SOA-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.