Amazon CloudTrail User Guide

This guide explains how to use Amazon CloudTrail to log, monitor, and retain account activity events for AWS services.


Amazon CloudTrail User Guide - cover page
Brand
Amazon
Document type
User Manual
Language
English
Pages
476
File format
PDF
File size
6 MB
Published
13 October, 2026
Updated
13 October, 2026
MD5 checksum
14251D9081E46BB67888725F3C1BB8A4

About this manual

Amazon CloudTrail is a service that enables you to capture, store, and analyze API calls made in your AWS accounts. This user guide provides detailed instructions on setting up trails, managing event history, and configuring logging for various AWS services.

The document covers the entire workflow of using CloudTrail, including creating trails for individual accounts or organizations, integrating with other services like Amazon EventBridge and CloudWatch Logs, and utilizing CloudTrail Lake for advanced querying. It also includes sections on security best practices, log file integrity validation, and troubleshooting common issues.

What's inside

  • What Is Amazon CloudTrail?
  • How CloudTrail works
  • Event history
  • CloudTrail trails
  • Creating a trail for your account
  • Working with CloudTrail Lake
  • Logging events with the Amazon CLI
  • Security best practices
  • Troubleshooting

Frequently asked questions

How do I create a trail for my organization?

You can create a trail for an organization using the AWS Management Console or the Command Line Interface.

What is the purpose of Amazon CloudTrail?

Amazon CloudTrail records events related to actions taken against AWS resources in your account.

How does CloudTrail handle log files from multiple regions?

CloudTrail receives log files from multiple Regions and manages data consistency across them.

Download PDF (6 MB)

More Amazon Manuals


View all Amazon manuals →