Package Exports
- @aws-solutions-constructs/aws-wafwebacl-cloudfront
- @aws-solutions-constructs/aws-wafwebacl-cloudfront/lib/index.js
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Readme
aws-wafwebacl-cloudfront module
All classes are under active development and subject to non-backward compatible changes or removal in any future version. These are not subject to the Semantic Versioning model. This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.
| Reference Documentation: | https://docs.aws.amazon.com/solutions/latest/constructs/ |
|---|
| Language | Package |
|---|---|
 Python |
aws_solutions_constructs.aws_wafwebacl_cloudfront |
 Typescript |
@aws-solutions-constructs/aws-wafwebacl-cloudfront |
 Java |
software.amazon.awsconstructs.services.wafwebaclcloudfront |
Overview
This AWS Solutions Construct implements an AWS WAF web ACL connected to Amazon CloudFront.
Here is a minimal deployable pattern definition in Typescript:
import { CloudFrontToS3 } from '@aws-solutions-constructs/aws-cloudfront-s3';
import { WafwebaclToCloudFront } from "@aws-solutions-constructs/aws-wafwebacl-cloudfront";
const cloudfrontToS3 = new CloudFrontToS3(this, 'test-cloudfront-s3', {});
// This construct can only be attached to a configured CloudFront.
new WafwebaclToCloudFront(this, 'test-wafwebacl-cloudfront', {
existingCloudFrontWebDistribution: cloudfrontToS3.cloudFrontWebDistribution
});Initializer
new WafwebaclToCloudFront(scope: Construct, id: string, props: WafwebaclToCloudFrontProps);Parameters
- scope
Construct - id
string - props
WafwebaclToCloudFrontProps
Pattern Construct Props
| Name | Type | Description |
|---|---|---|
| existingCloudFrontWebDistribution | cloudfront.Distribution |
The existing CloudFront instance that will be protected with the WAF web ACL. Note that a WAF web ACL can only be added to a configured CloudFront, so this construct only accepts an existing CloudFrontWebDistribution and does not accept cloudfrontProps. |
| existingWebaclObj? | waf.CfnWebACL |
Existing instance of a WAF web ACL, an error will occur if this and props is set. |
| webaclProps? | waf.CfnWebACLProps |
Optional user-provided props to override the default props for the AWS WAF web ACL. To use a different collection of managed rule sets, specify a new rules property. Use our wrapManagedRuleSet(managedGroupName: string, vendorName: string, priority: number) function from core to create an array entry from each desired managed rule set. |
Pattern Properties
| Name | Type | Description |
|---|---|---|
| webacl | waf.CfnWebACL |
Returns an instance of the waf.CfnWebACL created by the construct. |
| cloudFrontWebDistribution | cloudfront.Distribution |
Returns an instance of cloudfront.Distribution created by the construct. |
Default settings
Out of the box implementation of the Construct without any override will set the following defaults:
AWS WAF
Deploy a WAF web ACL with 7 AWS managed rule groups.
- AWSManagedRulesBotControlRuleSet
- AWSManagedRulesKnownBadInputsRuleSet
- AWSManagedRulesCommonRuleSet
- AWSManagedRulesAnonymousIpList
- AWSManagedRulesAmazonIpReputationList
- AWSManagedRulesAdminProtectionRuleSet
- AWSManagedRulesSQLiRuleSet
Note that the default rules can be replaced by specifying the rules property of CfnWebACLProps
Send metrics to Amazon CloudWatch
Amazon CloudFront
- User provided CloudFront object is used as-is
Architecture
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