Powerco modernized its network by replacing legacy VPN infrastructure with the Zscaler Zero Trust Exchange to support an internet-only, cloud-first architecture. During New Zealand's COVID-19 lockdown, the utility successfully deployed Zscaler Private Access (ZPA) to its entire workforce in just four days, enabling seamless and secure remote work for employees. The cloud-native platform simplified application publishing from a full day to just ten minutes, integrated with CrowdStrike for device verification, reduced infrastructure costs, and strengthened security across the organization. Employees benefited from effortless connectivity without manual VPN configuration, while the company established a scalable zero trust foundation supporting long-term operational efficiency

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