# How Amazon SNS works with IAM
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Before you use IAM to manage access to Amazon SNS, learn what IAM features are available to use with Amazon SNS.






**IAM features you can use with Amazon Simple Notification Service**  

| IAM feature | Amazon SNS support | 
| --- | --- | 
|  [Identity-based policies](security-iam.md#security_iam_service-with-iam-id-based-policies)  |   Yes  | 
|  [Resource-based policies](security-iam.md#security_iam_service-with-iam-resource-based-policies)  |  Yes  | 
|  [Policy actions](security-iam.md#security_iam_service-with-iam-id-based-policies-actions)  |   Yes  | 
|  [Policy resources](security-iam.md#security_iam_service-with-iam-id-based-policies-resources)  |   Yes  | 
|  [Policy condition keys (service-specific)](security-iam.md#security_iam_service-with-iam-id-based-policies-conditionkeys)  |   Yes  | 
|  [ACLs](security-iam.md#security_iam_service-with-iam-acls)  |   No   | 
|  [ABAC (tags in policies)](security-iam.md#security_iam_service-with-iam-tags)  |   Partial  | 
|  [Temporary credentials](security-iam.md#security_iam_service-with-iam-roles-tempcreds)  |   Yes  | 
|  [Principal permissions](security-iam.md#security_iam_service-with-iam-principal-permissions)  |   Yes  | 
|  [Service roles](security-iam.md#security_iam_service-with-iam-roles-service)  |   Yes  | 
|  [Service-linked roles](security-iam.md#security_iam_service-with-iam-roles-service-linked)  |   No   | 

To get a high-level view of how Amazon SNS and other AWS services work with most IAM features, see [AWS services that work with IAM](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_aws-services-that-work-with-iam.html) in the *IAM User Guide*.