| Plugin Title | Open SSH |
| Cloud | |
| Category | VPC Network |
| Description | Determines if TCP port 22 for FTP 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 SSH should be restricted to known IP addresses. |
| GOOGLE Link | https://cloud.google.com/vpc/docs/using-firewalls |
| Recommended Action | Restrict TCP port 22 to known IP addresses. |