Dispel Zero Trust Engine

Manages third-party vendor remote access sessions with just-in-time provisioning, time-limited credentials, and session approval workflows, replacing always-on VPN access to OT networks.

Analyzes OT protocol commands within remote sessions, alerting on commands outside the authorized scope (e.g., firmware upload when only monitoring access was approved).

Records all remote sessions with full protocol-level capture for forensic review and regulatory compliance, without introducing latency that would affect OT system operation.

Provides secure remote access to OT environments with no internet connectivity using a data diode-compatible or hardware broker architecture, without requiring an internet-connected OT network.

Checks endpoint health (OS patch level, EDR presence, disk encryption, certificate validity) at each access request, enforcing minimum device security standards before granting application access.

Re-evaluates user and device trust signals throughout an active session, revoking or stepping down access when anomalous behavior is detected, not just at authentication time.

Grants access to individual named applications rather than network segments, users and devices can only reach explicitly authorized applications regardless of network position.

Provides access to browser-based internal applications through a reverse proxy without requiring a device agent, enabling secure access from unmanaged or contractor devices.

Routes web application access through a remote or local isolated browser to prevent malicious content on application pages from reaching the endpoint.

Classifies discovered assets and traffic flows into Purdue Model levels (Level 0-4), supporting IEC 62443 zone and conduit documentation and compliance assessment.

Forwards enriched OT security alerts into enterprise SIEM and SOAR platforms with OT-specific context, enabling unified SOC operations without requiring OT-specialized analysts.