转型网络基础设施以获得竞争优势：NOV 案例研究
适用行业
- 建筑物
- 国家安全与国防
用例
- 篡改检测
关于客户
NOV 是一家为石油行业提供动力的全球设备供应商。该公司在 66 个国家/地区设有 635 个分支机构。2014 年油价暴跌后，该公司被迫削减 IT 支出。这导致需要经济高效的解决方案来升级其过时的安全设备并维护其传统的 MPLS 网络。该公司已经开始迁移到云，采用 Microsoft Office 365 并将内部管理的应用程序迁移到 AWS 和 Azure。然而，它在所有地点建立本地互联网突破口并确保快速、安全地访问内部应用程序方面面临挑战。
挑战
2014年，油价大幅下跌导致全球石油行业设备供应商NOV的IT支出大幅减少。该公司的 CIO 和 CISO Alex Philips 面临着升级公司过时的安全设备和维护其传统 MPLS 网络的挑战，而这两项工作在财务上都难以维持。该公司已经通过采用 Microsoft Office 365 并将内部管理的应用程序迁移到 AWS 和 Azure 开始了云迁移。然而，面临的挑战是在 66 个国家的 635 个地点建立本地互联网突破点，这是一项复杂且成本高昂的任务。此外，该公司需要更换其危险且繁琐的 VPN 技术，以确保快速、安全地访问内部应用程序。
解决方案
为了应对这些挑战，飞利浦部署了 Zscaler Internet Access™ 来保护 NOV 的全新直接云架构。这为更换每个地点昂贵的安全设备提供了一种经济实惠的替代方案。 Zscaler 提供完整的安全性，包括高级威胁防护、防病毒、沙箱和入侵防御系统。它还检查了 SSL/TLS，以防范加密流量中的威胁。为了提高移动员工的工作效率并减少重新映像受感染端点的需要，使用了 Zscaler。它还通过与 Microsoft Office 365 对等连接实现对应用程序的快速访问。该解决方案通过集中管理控制台、统一登录以及适用于所有用户的一套规则简化了管理。
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