# RuleGroupSourceStatefulRulesHeaderDetails
<a name="API_RuleGroupSourceStatefulRulesHeaderDetails"></a>

The inspection criteria for a stateful rule.

## Contents
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 ** Destination **   <a name="securityhub-Type-RuleGroupSourceStatefulRulesHeaderDetails-Destination"></a>
The destination IP address or address range to inspect for, in CIDR notation. To match with any address, specify `ANY`.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** DestinationPort **   <a name="securityhub-Type-RuleGroupSourceStatefulRulesHeaderDetails-DestinationPort"></a>
The destination port to inspect for. You can specify an individual port, such as `1994`. You also can specify a port range, such as `1990:1994`. To match with any port, specify `ANY`.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** Direction **   <a name="securityhub-Type-RuleGroupSourceStatefulRulesHeaderDetails-Direction"></a>
The direction of traffic flow to inspect. If set to `ANY`, the inspection matches bidirectional traffic, both from the source to the destination and from the destination to the source. If set to `FORWARD`, the inspection only matches traffic going from the source to the destination.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** Protocol **   <a name="securityhub-Type-RuleGroupSourceStatefulRulesHeaderDetails-Protocol"></a>
The protocol to inspect for. To inspector for all protocols, use `IP`.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** Source **   <a name="securityhub-Type-RuleGroupSourceStatefulRulesHeaderDetails-Source"></a>
The source IP address or address range to inspect for, in CIDR notation. To match with any address, specify `ANY`.  
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** SourcePort **   <a name="securityhub-Type-RuleGroupSourceStatefulRulesHeaderDetails-SourcePort"></a>
The source port to inspect for. You can specify an individual port, such as `1994`. You also can specify a port range, such as `1990:1994`. To match with any port, specify `ANY`.  
Type: String  
Pattern: `.*\S.*`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/securityhub-2018-10-26/RuleGroupSourceStatefulRulesHeaderDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/RuleGroupSourceStatefulRulesHeaderDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/RuleGroupSourceStatefulRulesHeaderDetails) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Security Hub. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query securityhub` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).