Customers in highly regulated industries, such as Financial Services or Healthcare and Life Sciences, often need to audit every action made in environments with sensitive data. Regulations like HIPAA or FFIEC, and industry frameworks like the PCI DSS, require granular log entries that record user and administrative actions within an environment containing sensitive data, and especially interactions with that data. AWS CloudTrail helps by providing you a record of actions taken by a user, role, or an AWS service in your account.