Secure Industrial Access

L2Proxy combines authenticated remote access, isolated communication paths, industrial microsegmentation, protocol-aware enforcement, and session-linked evidence. Secure connectivity is the starting point; industrial authority remains limited by identity, equipment, operation, value, sequence, and process context.

Figure — Secure access overview: authenticated industrial session flow through L2Proxy Connect.

Purpose and expected outcome

This section explains how users, vendors, teams, sites, and operating purposes receive controlled industrial access. After reading it, the customer should understand the relationship between L2Proxy Connect, protected access domains, secure overlays, segmentation, microsegmentation, and zero-trust-aligned policy.

Two connected capability sets

Capability set	Customer question answered
L2Proxy Connect	How is authenticated user and session identity linked to industrial operations and decisions?
Industrial Segmentation	How are access domains isolated and communication limited across North-South and East-West paths?

Authenticated encrypted access
        ↓
Protected access domain
        ↓
L2Proxy Connect
        ↓
Destination + Application + Industrial operation
        ↓
Record / Allow / Block
        ↓
Session-linked evidence

Where to begin

• Start with L2Proxy Connect when remote-user identity and live session control are the primary requirement.
• Start with Industrial Segmentation and Microsegmentation when zones, protected domains, lateral movement, or East-West communication are the primary requirement.
• Review Industrial Microsegmentation Policy Examples for multi-protocol operating scenarios.

The two capabilities are designed to operate together and can be complemented by standalone L2Proxy enforcement at physical or routed OT boundaries.