Lambda Auto-Remediation Quiz

What you'll be asked

1. What is the primary purpose of using AWS Lambda in an incident response workflow?
2. When configuring a Lambda function to remediate an overly permissive S3 bucket, which AWS service is most commonly used to trigger the function automatically?
3. You are designing an auto-remediation function to isolate compromised EC2 instances. What is the most important security consideration for the Lambda execution role?
4. Which of the following is a best practice when implementing 'Human-in-the-Loop' for auto-remediation workflows?
5. You observe that your remediation Lambda is failing to modify a security group because of an 'AccessDenied' error, despite having the 'ec2:AuthorizeSecurityGroupIngress' permission. What is the most likely cause?

Answers and explanations come after you submit.