Welcome to your interview.
The question is on your right: Secure AWS S3 Access Best Practices. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
How do you secure an Amazon S3 bucket, and what are the best practices for access management?