github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/avd_docs/aws/lambda/AVD-AWS-0067/Terraform.md (about)

     1  
     2  Always provide a source arn for Lambda permissions
     3  
     4  ```hcl
     5  resource "aws_lambda_permission" "good_example" {
     6  	statement_id = "AllowExecutionFromSNS"
     7  	action = "lambda:InvokeFunction"
     8  	function_name = aws_lambda_function.func.function_name
     9  	principal = "sns.amazonaws.com"
    10  	source_arn = aws_sns_topic.default.arn
    11  }
    12  		
    13  ```
    14  
    15  #### Remediation Links
    16   - https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_permission
    17