People call it “Zscaler VPN,” then get confused when they see proxy settings, PAC files, or their browser traffic being inspected. Here’s a direct answer: The Zscaler platform is not a single product. Zscaler Internet Access (ZIA) works as a cloud proxy and secure web gateway for internet and SaaS traffic. Zscaler Private Access (ZPA) replaces traditional VPNs for private applications. It uses zero-trust network access (ZTNA) and does not provide full network access. Client Connector is the agent on…