Google Cloud VPN vs. Zscaler Private Access

Google Cloud VPN is a service that securely connects your on-premises network to Google's Virtual Private Cloud (VPC) network through an IPsec VPN tunnel. This encrypted connection ensures that data traveling between your networks remains protected over the public internet. Cloud VPN is particularly beneficial for low-volume data connections and is designed for secure communication between private networks, not for routing traffic to the public internet.

Zscaler Private Access (ZPA) is a cloud-based zero trust solution that securely connects users to private applications hosted in public clouds, data centers, or on-premises environments without relying on traditional VPNs or exposing them to the internet. Built on the principles of zero trust, ZPA ensures that users are authenticated and authorized before granting access, providing application-specific access rather than exposing the network.