NOV transformed enterprise security by adopting the Zscaler Zero Trust Exchange to support more than 32,000 employees across 62 countries. Replacing legacy perimeter security with identity-driven zero trust access, the company reduced cyber incidents by 35 times, eliminated nearly all malware-related device reimaging, and provided secure policy-based access to more than 7,500 applications. By consolidating VPN infrastructure, modernizing branch connectivity, and leveraging Zscaler Internet Access (ZIA), Private Access (ZPA), Digital Experience (ZDX), and Zero Trust Browser, NOV saved millions in infrastructure costs while significantly improving user experience, security visibility, and operational agility. The deployment established a scalable security service edge foundation for its long

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