class CfnDRTAccess (construct)

Language	Type name
.NET	Amazon.CDK.aws_shield.CfnDRTAccess
Go	github.com/aws/aws-cdk-go/awscdk/v2/awsshield#CfnDRTAccess
Java	software.amazon.awscdk.services.shield.CfnDRTAccess
Python	aws_cdk.aws_shield.CfnDRTAccess
TypeScript	aws-cdk-lib » aws_shield » CfnDRTAccess

Implements IConstruct, IDependable, IInspectable

Provides permissions for the AWS Shield Advanced Shield response team (SRT) to access your account and your resource protections, to help you mitigate potential distributed denial of service (DDoS) attacks.

Configure AWS::Shield::DRTAccess for one account

To configure this resource through AWS CloudFormation , you must be subscribed to AWS Shield Advanced . You can subscribe through the Shield Advanced console and through the APIs. For more information, see Subscribe to AWS Shield Advanced .

See example templates for Shield Advanced in AWS CloudFormation at aws-samples/aws-shield-advanced-examples .

Configure Shield Advanced using AWS CloudFormation and AWS Firewall Manager

You might be able to use Firewall Manager with AWS CloudFormation to configure Shield Advanced across multiple accounts and protected resources. To do this, your accounts must be part of an organization in AWS Organizations . You can use Firewall Manager to configure Shield Advanced protections for any resource types except for Amazon Route 53 or AWS Global Accelerator .

For an example of this, see the one-click configuration guidance published by the AWS technical community at One-click deployment of Shield Advanced .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-shield-drtaccess.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_shield as shield } from 'aws-cdk-lib';
const cfnDRTAccess = new shield.CfnDRTAccess(this, 'MyCfnDRTAccess', {
  roleArn: 'roleArn',

  // the properties below are optional
  logBucketList: ['logBucketList'],
});

Initializer

new CfnDRTAccess(scope: Construct, id: string, props: CfnDRTAccessProps)

Parameters

• scope Construct — Scope in which this resource is defined.
• id string — Construct identifier for this resource (unique in its scope).
• props CfnDRTAccessProps — Resource properties.

Construct Props

Name	Type	Description
roleArn	string	Authorizes the Shield Response Team (SRT) using the specified role, to access your AWS account to assist with DDoS attack mitigation during potential attacks.
logBucketList?	string[]	Authorizes the Shield Response Team (SRT) to access the specified Amazon S3 bucket containing log data such as Application Load Balancer access logs, CloudFront logs, or logs from third party sources.

---

roleArn

Type: string

Authorizes the Shield Response Team (SRT) using the specified role, to access your AWS account to assist with DDoS attack mitigation during potential attacks.

This enables the SRT to inspect your AWS WAF configuration and logs and to create or update AWS WAF rules and web ACLs.

You can associate only one RoleArn with your subscription. If you submit this update for an account that already has an associated role, the new RoleArn will replace the existing RoleArn .

This change requires the following:

• You must be subscribed to the Business Support plan or the Enterprise Support plan .
• The AWSShieldDRTAccessPolicy managed policy must be attached to the role that you specify in the request. You can access this policy in the IAM console at AWSShieldDRTAccessPolicy . For information, see Adding and removing IAM identity permissions .
• The role must trust the service principal drt.shield.amazonaws.com . For information, see IAM JSON policy elements: Principal .

The SRT will have access only to your AWS WAF and Shield resources. By submitting this request, you provide permissions to the SRT to inspect your AWS WAF and Shield configuration and logs, and to create and update AWS WAF rules and web ACLs on your behalf. The SRT takes these actions only if explicitly authorized by you.

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-shield-drtaccess.html#cfn-shield-drtaccess-rolearn

---

logBucketList?

Type: string[] (optional)

Authorizes the Shield Response Team (SRT) to access the specified Amazon S3 bucket containing log data such as Application Load Balancer access logs, CloudFront logs, or logs from third party sources.

You can associate up to 10 Amazon S3 buckets with your subscription.

Use this to share information with the SRT that's not available in AWS WAF logs.

To use the services of the SRT, you must be subscribed to the Business Support plan or the Enterprise Support plan .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-shield-drtaccess.html#cfn-shield-drtaccess-logbucketlist

Properties

Name	Type	Description
attrAccountId	string	The ID of the account that submitted the template.
cfnOptions	ICfnResourceOptions	Options for this resource, such as condition, update policy etc.
cfnProperties	{ [string]: any }
cfnResourceType	string	AWS resource type.
creationStack	string[]
logicalId	string	The logical ID for this CloudFormation stack element.
node	Node	The tree node.
ref	string	Return a string that will be resolved to a CloudFormation { Ref } for this element.
roleArn	string	Authorizes the Shield Response Team (SRT) using the specified role, to access your AWS account to assist with DDoS attack mitigation during potential attacks.
stack	Stack	The stack in which this element is defined.
logBucketList?	string[]	Authorizes the Shield Response Team (SRT) to access the specified Amazon S3 bucket containing log data such as Application Load Balancer access logs, CloudFront logs, or logs from third party sources.
static CFN_RESOURCE_TYPE_NAME	string	The CloudFormation resource type name for this resource class.

---

attrAccountId

Type: string

The ID of the account that submitted the template.

---

cfnOptions

Type: ICfnResourceOptions

Options for this resource, such as condition, update policy etc.

---

cfnProperties

Type: { [string]: any }

---

cfnResourceType

Type: string

AWS resource type.

---

creationStack

Type: string[]

---

logicalId

Type: string

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

---

node

Type: Node

The tree node.

---

ref

Type: string

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

---

roleArn

Type: string

Authorizes the Shield Response Team (SRT) using the specified role, to access your AWS account to assist with DDoS attack mitigation during potential attacks.

---

stack

Type: Stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

---

logBucketList?

Type: string[] (optional)

Authorizes the Shield Response Team (SRT) to access the specified Amazon S3 bucket containing log data such as Application Load Balancer access logs, CloudFront logs, or logs from third party sources.

---

static CFN_RESOURCE_TYPE_NAME

Type: string

The CloudFormation resource type name for this resource class.

Methods

Name	Description
addDeletionOverride(path)	Syntactic sugar for addOverride(path, undefined).
addDependency(target)	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addDependsOn(target)⚠️	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addMetadata(key, value)	Add a value to the CloudFormation Resource Metadata.
addOverride(path, value)	Adds an override to the synthesized CloudFormation resource.
addPropertyDeletionOverride(propertyPath)	Adds an override that deletes the value of a property from the resource definition.
addPropertyOverride(propertyPath, value)	Adds an override to a resource property.
applyRemovalPolicy(policy?, options?)	Sets the deletion policy of the resource based on the removal policy specified.
getAtt(attributeName, typeHint?)	Returns a token for an runtime attribute of this resource.
getMetadata(key)	Retrieve a value value from the CloudFormation Resource Metadata.
inspect(inspector)	Examines the CloudFormation resource and discloses attributes.
obtainDependencies()	Retrieves an array of resources this resource depends on.
obtainResourceDependencies()	Get a shallow copy of dependencies between this resource and other resources in the same stack.
overrideLogicalId(newLogicalId)	Overrides the auto-generated logical ID with a specific ID.
removeDependency(target)	Indicates that this resource no longer depends on another resource.
replaceDependency(target, newTarget)	Replaces one dependency with another.
toString()	Returns a string representation of this construct.
protected renderProperties(props)

---

addDeletionOverride(path)

public addDeletionOverride(path: string): void

Parameters

• path string — The path of the value to delete.

Syntactic sugar for addOverride(path, undefined).

---

addDependency(target)

public addDependency(target: CfnResource): void

Parameters

• target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

---

addDependsOn(target)⚠️

public addDependsOn(target: CfnResource): void

⚠️ Deprecated: use addDependency

Parameters

• target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

---

addMetadata(key, value)

public addMetadata(key: string, value: any): void

Parameters

• key string
• value any

Add a value to the CloudFormation Resource Metadata.

See also: [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

---

addOverride(path, value)

public addOverride(path: string, value: any): void

Parameters

• path string — - The path of the property, you can use dot notation to override values in complex types.
• value any — - The value.

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with "Properties." (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example,

cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');

would add the overrides

"Properties": {
  "GlobalSecondaryIndexes": [
    {
      "Projection": {
        "NonKeyAttributes": [ "myattribute" ]
        ...
      }
      ...
    },
    {
      "ProjectionType": "INCLUDE"
      ...
    },
  ]
  ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

---

addPropertyDeletionOverride(propertyPath)

public addPropertyDeletionOverride(propertyPath: string): void

Parameters

• propertyPath string — The path to the property.

Adds an override that deletes the value of a property from the resource definition.

---

addPropertyOverride(propertyPath, value)

public addPropertyOverride(propertyPath: string, value: any): void

Parameters

• propertyPath string — The path of the property.
• value any — The value.

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

---

applyRemovalPolicy(policy?, options?)

public applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): void

Parameters

• policy RemovalPolicy
• options RemovalPolicyOptions

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

See also: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-deletionpolicy.html#aws-attribute-deletionpolicy-options

---

getAtt(attributeName, typeHint?)

public getAtt(attributeName: string, typeHint?: ResolutionTypeHint): Reference

Parameters

• attributeName string — The name of the attribute.
• typeHint ResolutionTypeHint

Returns

• Reference

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

---

getMetadata(key)

public getMetadata(key: string): any

Parameters

• key string

Returns

• any

Retrieve a value value from the CloudFormation Resource Metadata.

See also: [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

---

inspect(inspector)

public inspect(inspector: TreeInspector): void

Parameters

• inspector TreeInspector — tree inspector to collect and process attributes.

Examines the CloudFormation resource and discloses attributes.

---

obtainDependencies()

public obtainDependencies(): Stack | CfnResource[]

Returns

• Stack | CfnResource[]

Retrieves an array of resources this resource depends on.

This assembles dependencies on resources across stacks (including nested stacks) automatically.

---

obtainResourceDependencies()

public obtainResourceDependencies(): CfnResource[]

Returns

• CfnResource[]

Get a shallow copy of dependencies between this resource and other resources in the same stack.

---

overrideLogicalId(newLogicalId)

public overrideLogicalId(newLogicalId: string): void

Parameters

• newLogicalId string — The new logical ID to use for this stack element.

Overrides the auto-generated logical ID with a specific ID.

---

removeDependency(target)

public removeDependency(target: CfnResource): void

Parameters

• target CfnResource

Indicates that this resource no longer depends on another resource.

This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.

---

replaceDependency(target, newTarget)

public replaceDependency(target: CfnResource, newTarget: CfnResource): void

Parameters

• target CfnResource — The dependency to replace.
• newTarget CfnResource — The new dependency to add.

Replaces one dependency with another.

---

toString()

public toString(): string

Returns

• string

Returns a string representation of this construct.

---

protected renderProperties(props)

protected renderProperties(props: { [string]: any }): { [string]: any }

Parameters

• props { [string]: any }

Returns

• { [string]: any }