Run the GenerateCredentialReport via the AWS CLI, and copy the output to Amazon S3 daily for auditing purposes. Copy AWS CloudFormation templates to S3, and audit for changes from the template. Use Amazon EC2 Systems Manager to deploy images, and review AWS CloudTrail logs for changes. 16. A company has complex connectivity rules governing ingress, egress, and communications AWS Dumps between Amazon EC2 instances. The rules are so complex that they cannot be implemented within the limits of the maximum number of security groups and network access control lists (network ACLs). What mechanism will allow the company to implement all required network rules without incurring additional cost? Configure AWS WAF rules to implement the AWS Dumps required rules. Use the operating system built-in, host-based firewall to implement the required rules. Use a NAT gateway to control ingress and egress according to the requirements.