EDGE TECHNOLOGY | LEGACY GATEWAY UPGRADE

Portara-icon-color  Portara

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Secure what you already have. Consolidate & centralize fragmented industrial remote access infrastructure

Why Portara

Portara is a legacy gateway upgrade that wraps your existing remote access setup in ei³’s managed secure network. A single Amphion at the site boundary centralizes routing through the SERVICE application, enforces outbound-only access with per-machine subnets, and delivers unified visibility and auditing—modernizing remote service without rip-and-replace.

  • Legacy Transformation

    Turn fragmented remote access into a unified Zero Trust model that standardizes how connections are made.

  • Centralized Routing

    Route every connection through one managed entry point for consistent control across plants, partners, and regions.

  • Complete auditability

    Record every session and retain a provable trail for reviews, customer assurance, and compliance.

  • Fleet-wide visibility

    Consolidate access and activity into one view to speed troubleshooting and standardize service workflows.

  • Enterprise-Ready

    Support SSO/AD and SIEM integrations to align identity, logging, and monitoring across the organization.

Before

Before

Multiple entry points, inbound exposure, inconsistent controls, limited visibility

After with Portara

After with Portara

One managed entry via Amphion, outbound-only per-machine subnets, centralized access, full audit trail

Everything you need to standardize and secure remote access

Vector 1

Secure connectivity

  • Convert inbound paths to outbound-only

  • Isolate equipment with per-machine subnets

  • Route access through ei³ secure network

  • Receive continuous security updates

Vector 2

Centralized control

  • Use a single managed entry point

  • Standardize request, approval, and monitoring workflows

  • Apply role-based access 

  • Map machines & sites for fleet oversight

Vector 2

Audit & compliance

  • Record every session with full activity logs

  • Stream security events to SIEM for correlation and alerting

  • Generate exportable audit reports

  • Demonstrate Zero Trust practices to customers and auditors

Vector 2

Smooth deployment

  • Keep existing devices and networks

  • Start with a facility anchor gateway and expand in phases

  • Phase-in edge upgrades where needed

  • Use repeatable templates to roll out across plants

Want to know more about Portara? Download Data Sheet

The Portara data sheet explores its key features, technical specifications, implementation options, and more.

 

Not sure where to start?

See which option fits your machines today—and how to scale tomorrow.

Looking for integrations?

Seamlessly connect machine data with your existing business systems through our secure API gateway and extensive integration capabilities.

Security is built-in

Built on ei3's CPS Protection Platform, ensuring
enterprise-grade security and complete data protection
across your operations.

Kickstart your IIoT journey

Our team is ready to show you how smart technology can help. Whether you're exploring solutions or need support, we're here.