Industrial Microsegmentation Gatekeeper

Zentera Microsegmentation Gatekeeper (MSG)

The Zentera MSG-IL-2BPI Microsegmentation Gatekeeper is an industrial-grade inline security appliance that provides Zero Trust segmentation and access control for critical OT (Operational Technology) assets. Designed as a "bump in the wire" solution, it protects industrial devices without disrupting existing network infrastructure.

Perfect for protecting SCADA/PLC devices, HMIs, data historians, and other critical industrial assets while maintaining operational continuity.

Ready to secure your industrial infrastructure with Zero Trust technology?

Get complete technical specifications, detailed feature descriptions, and ordering information in our comprehensive datasheet. Download the full PDF to learn how the Microsegmentation Gatekeeper can protect your critical OT assets without disrupting operations.

Key Benefits & Capabilities

Zero Trust Security

Creates Zero Trust DMZ to segment individual devices and prevent lateral attacks
Advanced ZTNA with user, device, and application identity verification
ML-assisted policy development through learning mode

Industrial-Ready Design

Rugged construction for harsh environments (-40°C to 70°C)
DIN-rail mounting, fanless cooling
CE/FCC, UL, IEC 61850-3, IEEE 1613 certified

Network Compatibility

Layer 2 implementation, transparent to existing infrastructure
No IP address changes or routing impact required
Supports HSR and PRP network redundancy

Advanced Security

L4 stateful firewall with 2Gbps throughput
TLS 1.3 encryption for secure communications
Up to 4,096 policies and 1M concurrent sessions

Centralized Management

Single pane control via zCenter Orchestrator
RESTful API for policies as code
Automated updates and enforcement

High Availability

3rd generation hardware bypass for continuous operation
Redundant power inputs and disaster recovery options

Simple Deployment

Plug-and-play inline installation
No infrastructure changes needed
Comprehensive monitoring with SNMP and syslog

Industrial Microsegmentation Gatekeeper

Zentera Microsegmentation Gatekeeper (MSG)

Key Benefits & Capabilities

"CoIP Platform’s best-in-class microsegmentation keeps our customers secure, and we and our customers have saved a significant amount of time in configuration and deployment."