A company stores highly confidential information in an Amazon S3 bucket. The security team have evaluated the security of the configuration and have come up with some new requirements that must be met. The security team now requires the ability to identify the IP addresses that make requests to the bucket to be able to identify malicious actors. They additionally require that any changes to the bucket policy are automatically remediated and alerts of these changes are sent to their team members. Which strategies should a Solutions Architect use to meet these requirements?