Private Services Access is a private network connection between a virtual private cloud and Google or third-party service networks. It allows resources such as virtual machines to communicate with managed services through internal IP addresses instead of exposing traffic to the public internet.
Private services access is a private connection between your Virtual Private Cloud (VPC) network and networks owned by Google or third-party service providers. It allows virtual machine (VM) instances in your VPC network to communicate with these services using internal IP addresses, avoiding exposure to the public internet. For more information, see Private services access.