Ddb customer kms key remediation

Using Console

Using CLI

To remediate the misconfiguration of AWS DynamoDB tables not using KMS CMKs for encryption, you can follow these steps using AWS CLI:

List DynamoDB tables without KMS encryption: Run the following command to list all DynamoDB tables that do not use KMS encryption:
```
aws dynamodb list-tables
```
Enable encryption with KMS CMK for DynamoDB table: For each DynamoDB table that does not use KMS encryption, you can enable encryption with a KMS CMK by following these steps:
- Identify the KMS Key ID that you want to use for encryption. You can list the available KMS keys using:
  aws kms list-keys
- Update the DynamoDB table to enable encryption with the chosen KMS key. Replace TABLE_NAME and KMS_KEY_ID with your actual values:
  aws dynamodb update-table --table-name TABLE_NAME --sse-specification Enabled=true,KMSMasterKeyId=KMS_KEY_ID
Verify encryption status: You can verify that encryption with KMS CMK has been enabled for the DynamoDB table by describing the table:
```
aws dynamodb describe-table --table-name TABLE_NAME
```
Repeat for other DynamoDB tables: Repeat steps 2 and 3 for each DynamoDB table that does not use KMS encryption.

By following these steps, you can remediate the misconfiguration of AWS DynamoDB tables not using KMS CMKs for encryption.

Using Python

To remediate the misconfiguration of AWS DynamoDB tables not using KMS CMKs for encryption, you can follow these steps using Python and the AWS SDK (boto3):

Install the AWS SDK for Python (boto3) if you haven’t already:

pip install boto3

Use the following Python script to update the encryption settings for your DynamoDB tables to use a KMS Customer Master Key (CMK) for encryption:

import boto3

# Initialize the DynamoDB client
dynamodb = boto3.client('dynamodb')

# Get a list of all DynamoDB tables in your account
response = dynamodb.list_tables()
tables = response['TableNames']

# Iterate through each table and update the encryption settings
for table_name in tables:
    try:
        # Update the table to use a KMS CMK for encryption
        response = dynamodb.update_table(
            TableName=table_name,
            SSESpecification={
                'Enabled': True,
                'SSEType': 'KMS',
                'KMSMasterKeyId': 'YOUR_KMS_CMK_ARN'
            }
        )
        print(f"Updated encryption settings for table {table_name}")
    except Exception as e:
        print(f"Error updating encryption settings for table {table_name}: {e}")

Replace 'YOUR_KMS_CMK_ARN' with the ARN of the KMS CMK that you want to use for encryption.
Run the Python script to update the encryption settings for all DynamoDB tables in your AWS account to use the specified KMS CMK for encryption.

By following these steps, you can remediate the misconfiguration of AWS DynamoDB tables not using KMS CMKs for encryption.

AWS Introduction

AWS Pricing

AWS Threats

AWS Misconfigurations

Ddb customer kms key remediation

Triage and Remediation

Remediation