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About

MetaDefender OT Access enables secure, just-in-time remote access to Operational Technology (OT) and Cyber-Physical Systems (CPS), allowing both internal employees and external vendors to connect safely over mutually authenticated, outbound-only TLS tunnels without exposing OT networks to inbound traffic risks. It supports various industrial and IT protocols (e.g., Ethernet/IP, MODBUS, OPC UA, S7Comm, Telnet, SSH, RDP, HTTPS), enabling compatibility across a wide range of legacy and modern OT infrastructure. Depending on deployment mode, the solution can be cloud-managed (with remote configuration via AWS-hosted services) or on-premises (with a local Management Console), making it suitable for both internet-connected and air-gapped environments. It leverages components such as an Admin UI, Windows client (or service-level client), and a Management Console (in on-site deployments) to manage connections and enforce security policies.

About

NetFoundry is an identity-first Zero Trust workload connectivity platform designed to secure connections between applications, APIs, machines, AI agents, sites, cloud environments, and operational technology systems. Built on the OpenZiti open source platform, it creates private, policy-controlled connections without relying on traditional inbound ports, VPN tunnels, or IP-based trust. Each workload receives a cryptographic identity, and connections are established only after mutual authentication and identity-based policy authorization. NetFoundry supports use cases including AI security, microsegmentation, site-to-site connectivity, API security, OT and IoT connectivity, and embedded Zero Trust for solution providers. Its outbound-only architecture helps reduce attack surface, limit lateral movement, and simplify connectivity across heterogeneous networks with overlapping address spaces.

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Audience

Industrial operators and organizations searching for a tool to ensure safe vendor access, secure file transfers, and full auditing for compliance and operational security

Audience

Enterprises, security and networking teams, cloud and infrastructure architects, industrial and OT operators, AI platform teams, and software providers that need identity-based Zero Trust workload connectivity across distributed workloads and environments

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

OPSWAT
Founded: 2002
United States
www.opswat.com/products/metadefender/ot-access

Company Information

NetFoundry
Founded: 2017
United States
netfoundry.io

Alternatives

Alternatives

CloudConnexa

CloudConnexa

OpenVPN
ZoneZero

ZoneZero

Safe-T Data

Categories

Categories

Integrations

Amazon Web Services (AWS) Supported
Azure Marketplace Not Supported
Google Cloud Platform Not Supported
Microsoft Azure Not Supported
Oracle Cloud Infrastructure Not Supported
Splunk Cloud Platform Supported

Integrations

Amazon Web Services (AWS) Supported
Azure Marketplace Supported
Google Cloud Platform Supported
Microsoft Azure Supported
Oracle Cloud Infrastructure Supported
Splunk Cloud Platform Not Supported
Claim MetaDefender OT Access and update features and information
Claim MetaDefender OT Access and update features and information
Claim NetFoundry and update features and information
Claim NetFoundry and update features and information