| Plugin Title | Open Docker |
| Cloud | |
| Category | VPC Network |
| Description | Determine if Docker port 2375 or 2376 is open to the public |
| More Info | While some ports such as HTTP and HTTPS are required to be open to the public to function properly, more sensitive services such as Docker should be restricted to known IP addresses. |
| GOOGLE Link | https://cloud.google.com/vpc/docs/using-firewalls |
| Recommended Action | Restrict TCP ports 2375 and 2376 to known IP addresses. |