To remediate the misconfiguration “Ensure Cloud DNS Logging Is Enabled For All VPC Networks” for GCP using GCP CLI, you can follow the below steps:

1. Open the Google Cloud Console and select the project where the VPC networks are located.

2. Open the Cloud Shell by clicking on the icon on the top right corner of the console.

3. Run the following command to enable Cloud DNS logging for all VPC networks in the project:

   gcloud dns managed-zones list | awk '{print "gcloud dns managed-zones update "$1" --log-dns-queries";}' | grep -v "LOGGING" | bash

   This command will list all the managed zones in the project, and then update each managed zone with the --log-dns-queries flag to enable Cloud DNS logging.

4. Verify that Cloud DNS logging has been enabled for all VPC networks by running the following command:

   gcloud dns managed-zones describe [MANAGED_ZONE_NAME]

   Replace [MANAGED_ZONE_NAME] with the name of the managed zone you want to verify. Look for the dnsQueriesLogMode field in the output, which should be set to ALL.

By following the above steps, you can remediate the misconfiguration “Ensure Cloud DNS Logging Is Enabled For All VPC Networks” for GCP using GCP CLI.

To remediate this misconfiguration in GCP using Python, follow these steps:

1. Import the necessary libraries and authenticate with GCP:

from google.cloud import dns
from google.oauth2 import service_account

credentials = service_account.Credentials.from_service_account_file('/path/to/credentials.json')
client = dns.Client(project='your-project-id', credentials=credentials)

2. Get a list of all VPC networks in the project:

networks = client.list_networks()

3. For each VPC network, check if logging is enabled for Cloud DNS:

for network in networks:
    dns_settings = network.dns_settings
    if dns_settings:
        if not dns_settings.logging_enabled:
            dns_settings.logging_enabled = True
            network.update()

4. Save the script and run it to enable Cloud DNS logging for all VPC networks in the project.

Note: Make sure to replace ‘your-project-id’ with the actual ID of your GCP project, and ‘/path/to/credentials.json’ with the actual path to your service account credentials file.