# `AWSConfigRemediation-RemoveUnrestrictedSourceIngressRules`
<a name="automation-aws-remove-unrestricted-source-ingress"></a>

 **Description** 

 The `AWSConfigRemediation-RemoveUnrestrictedSourceIngressRules` runbook removes all ingress rules from the security group you specify that allow traffic from all source addresses. 

 [Run this Automation (console)](https://console.aws.amazon.com/systems-manager/automation/execute/AWSConfigRemediation-RemoveUnrestrictedSourceIngressRules) 

**Document type**

Automation

**Owner**

Amazon

**Platforms**

Linux, macOS, Windows

**Parameters**
+ AutomationAssumeRole

  Type: String

  Description: (Required) The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that allows Systems Manager Automation to perform the actions on your behalf.
+ SecurityGroupId

  Type: String

  Description: (Required) The ID of the security group that you want to remove ingress rules that allow traffic from all source addresses from.

**Required IAM permissions**

The `AutomationAssumeRole` parameter requires the following actions to use the runbook successfully.
+  `ssm:StartAutomationExecution` 
+  `ssm:GetAutomationExecution` 
+  `ec2:DescribeSecurityGroups` 
+  `ec2:RevokeSecurityGroupIngress` 

 **Document Steps** 
+  `aws:executeScript` - Removes all ingress rules that allow traffic from all source addresses from the security group you specified in the `SecurityGroupId` parameter.