Best Sasa GateScanner Injector Alternatives & Competitors in 2026

OPSWAT MetaDefender NetWall

Data diode & security gateway for secure unidirectional OT/IT data transfer

Armis Centrix™ IT/OT Security

IT/OT security platform for converged environments with asset visibility

Armis Centrix™ Network Segmentation

Network segmentation solution for healthcare & IoMT device security

SpiderOak Zero Trust Data Access

Zero-trust platform for secure data exchange and access control

Owl Perimeter Defense Solution OPDS-100D

DIN rail-mountable data diode for industrial control system deployments

Owl DiOTa

Compact data diode for secure one-way data transfers in OT environments

Owl PaciT

Two-server data diode solution for one-way Ethernet packet transfer

Owl Cyber Defense Owl Talon Data Diode

Hardware-enforced data diode for one-way secure data transfer in gov/DoD nets

Owl OPDS-100

1U rack-mountable data diode for one-way data transfer security

Dispersive for Cyber-Physical & OT/IoT Security

Network security solution for OT/IoT systems using stealth networking

ANGOKA Zero Trust Management (ZTM)

Machine identity & zero-trust access mgmt platform for cyber-physical systems.

Byos Management Console

Centralized management console for Byos Secure Edge devices with Zero Trust enforcement.

Byos Secure Edge Platform

Hardware-enforced OT microsegmentation platform for secure machine data capture.

Byos Secure Gateway Edge

Plug-and-play rugged IoT gateway for OT/legacy device microsegmentation.

EasySec ThinGUARD 2.0

OT-native zero-trust platform with device-level access control for IIoT.

genua Dioden (Data Diodes)

Hardware data diodes enforcing unidirectional data transfer for sensitive networks.

genua Industrial Firewall genuwall

Industrial firewall for OT/production network segmentation and protocol filtering.

Owl Cyber Defense

Data diode & cross-domain solutions for gov't & commercial network security.

Veracity Industrial Networks

OT-SDN platform for ICS network segmentation and zero-trust mgmt.

Waterfall Security Solutions

Hardware-enforced unidirectional gateways for OT/ICS network security.

Network Perception NP-View

OT network visibility platform for firewall analysis & segmentation verification.

Allentis Network Diode (Tapics)

Hardware network diode enforcing unidirectional data transfer for OT/ICS isolation.

Vantelis OT Security Platform

Agentless OT security platform for legacy assets in oil & gas environments.

Vantelis Protection Platform

Agentless OT security platform protecting legacy ICS assets via microsegmentation.