Zero-Trust Network Access for a Safer OT Future As industrial systems grow more connected, yesterday’s security methods no longer hold. Firewalls and VPNs don’t protect against modern threats that move quickly and quietly. Shared credentials, third-party vendors, and outdated infrastructure expose critical operations to attackers who no longer need to break in. They just log in. Download the PDF Zero-Trust Network Access (ZTNA) is no longer optional for operational technology (OT) environments. Traditional VPNs and shared credentials expose critical systems to credential theft, lateral movement, and undetected breaches. ZTNA replaces implicit trust with continuous verification, granting only scoped, time-bound access tied to identity, task, and context. Every session is monitored, logged, and automatically terminated when work is done without disrupting operations or requiring software agents. ZTNA delivers the control and visibility needed to protect uptime, safety, and productivity for legacy-rich, high-stakes environments. Neeve’s agentless, OT-specific platform makes it possible to secure even outdated systems without costly overhauls, ensuring real security where it counts most. Download the PDF Share Ali Bridge