Case Study
NJ TRANSIT Protects Critical Infrastructure and Strengthens Security with Zero Trust
NJ TRANSIT adopted the Zscaler Zero Trust Exchange to modernize cybersecurity for one of the largest public transportation systems in the United States while protecting mission-critical operational technology (OT) infrastructure. The organization replaced legacy VPNs, firewalls, and perimeter-based security that struggled to support a fully mobile workforce and meet stringent federal cybersecurity requirements. Zscaler Internet Access (ZIA) enabled inspection of 100% of encrypted traffic, Zscaler Private Access (ZPA) eliminated VPNs through identity-based access to private applications and operational systems, while Zero Trust Browser, Cloud Sandbox, Deception, and Digital Experience (ZDX) strengthened defense against ransomware, malware, and advanced threats. Agentless Zero Trust access w
