You are managing a set of virtual machines deployed on Google Cloud's Compute Engine. Due to security policies, these instances are not allowed to have public IP addresses. Additionally, your office does not have a VPN connection to Google Cloud, making direct private network connectivity unavailable. Despite these constraints, you need to establish an SSH connection to access a particular instance securely. What strategy should you employ to connect to the instance without violating the security requirements? | Google Professional Cloud Architect Quiz