AWS CloudTrail
AWS CloudTrail is a web service that records
AWS API calls for your account and delivers log files to you. The recorded
information includes the identity of the API caller, the time of the API call,
the source IP address of the API caller, the request parameters, and the
response elements returned by the AWS service.
With CloudTrail, you can get a history of AWS
API calls for your account, including API calls made using the AWS Management
Console, AWS SDKs, command line tools, and higher-level AWS services (such as
AWS CloudFormation). The AWS API call history produced by CloudTrail enables
security analysis, resource change tracking, and compliance auditing.