Unilever transformed global application security by replacing legacy VPNs with the Zscaler Zero Trust Exchange, enabling secure access for employees across 190 countries. The deployment secured more than three billion transactions every week while maintaining 99.9% uptime and managing over 1,500 applications with "just enough" access policies. Using Zscaler Internet Access (ZIA), Private Access (ZPA), and Digital Experience (ZDX), Unilever strengthened TLS/SSL inspection, eliminated VPN bottlenecks, improved user experience, and provided direct, secure connectivity to SaaS and private applications. The zero trust architecture reduced security risks, improved operational efficiency, and supported the company's global cloud-first strategy by ensuring users receive only the application access

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