# Amazon GuardDuty

Amazon GuardDuty is a continuous security monitoring service. Amazon GuardDuty can help to identify unexpected and potentially unauthorized or malicious activity in your AWS environment.

- [User Guide](/guardduty/latest/ug/what-is-guardduty.html): Walks through how to set up Amazon GuardDuty and evaluate the security of your AWS environment.
- [API Reference](/guardduty/latest/APIReference/Welcome.html): Describes all of the API operations for Amazon GuardDuty.
- [Amazon GuardDuty section of the AWS CLI Reference](/cli/latest/reference/guardduty/index.html): Provides syntax and examples for the AWS CLI commands for use with Amazon GuardDuty.

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## Related Links

- [AWS Glossary](http://docs.aws.amazon.com/general/latest/gr/glos-chap.html)
- [Getting Started with AWS](https://aws.amazon.com/documentation/gettingstarted/)
- [SDKs & Tools](https://aws.amazon.com/tools/)
- [AWS General Reference](http://docs.aws.amazon.com/general/latest/gr/Welcome.html)
- [AWS Training](https://aws.amazon.com/training/)
- [AWS Case Studies](https://aws.amazon.com/solutions/case-studies/)
- [AWS Whitepapers](https://aws.amazon.com/whitepapers/)