Case Study: Heritage-Crystal Clean achieves comprehensive web security and reduced latency with Zscaler

Heritage Crystal Clean - Customer Case Study

Heritage-Crystal Clean, a publicly traded environmental services company serving automotive, commercial and industrial customers, needed to secure Internet access across 60 locations. Their legacy centralized URL-filtering solution forced backhauling of traffic, introduced re‑routing latency, offered inflexible allow/block controls, lacked comprehensive reporting and left mobile users unprotected against emerging web threats and active content.

Heritage deployed Zscaler’s web security SaaS so each gateway forwards Internet-bound traffic to a global cloud service for policy enforcement and malware inspection. The distributed Zscaler network reduced latency and bandwidth costs while centralizing policy and logging, enabled granular location- and user-based controls, protected mobile users and emerging Web 2.0 threats, and simplified administration—delivering better performance and lower total cost of ownership.

Heritage Crystal Clean

Matt Fields

IT Operations Supervisor, Heritage-Crystal Clean