AppGate gives OT supervisors live monitoring and session termination controls

AppGate has expanded its zero trust offering for operational technology (OT) with Session Governance capabilities that help critical infrastructure operators reduce third-party access risk, simplify compliance audits and protect operational uptime. The expansion builds on the ZTNA for OT offering AppGate introduced in March 2026. The initial release of AppGate ZTNA for OT controlled who could access critical systems.