# DataProtectionPolicy

Creates a data protection policy for CloudWatch Logs log groups.

- Source: [`aws-logs/lib/data-protection-policy.ts`](https://github.com/aws/aws-cdk/blob/v2.273.0/packages/aws-cdk-lib/aws-logs/lib/data-protection-policy.ts#L10)
- Type last changed: v2.79.0 · 10 May 2023

## Example

```ts
import * as firehose from 'aws-cdk-lib/aws-kinesisfirehose';

const logGroupDestination = new logs.LogGroup(this, 'LogGroupLambdaAudit', {
  logGroupName: 'auditDestinationForCDK',
});

const bucket = new s3.Bucket(this, 'audit-bucket');
const s3Destination = new firehose.S3Bucket(bucket);

const deliveryStream = new firehose.DeliveryStream(this, 'Delivery Stream', {
  destination: s3Destination,
});

const dataProtectionPolicy = new logs.DataProtectionPolicy({
  name: 'data protection policy',
  description: 'policy description',
  identifiers: [
    logs.DataIdentifier.DRIVERSLICENSE_US, // managed data identifier
    new logs.DataIdentifier('EmailAddress'), // forward compatibility for new managed data identifiers
    new logs.CustomDataIdentifier('EmployeeId', 'EmployeeId-\\d{9}')], // custom data identifier
  logGroupAuditDestination: logGroupDestination,
  s3BucketAuditDestination: bucket,
  deliveryStreamNameAuditDestination: deliveryStream.deliveryStreamName,
});

new logs.LogGroup(this, 'LogGroupLambda', {
  logGroupName: 'cdkIntegLogGroup',
  dataProtectionPolicy: dataProtectionPolicy,
});
```

## Initializer

```ts
new DataProtectionPolicy(props: DataProtectionPolicyProps)
```