ProSoft Secure Remote Connectivity is a commercial industrial control system security solution by ProSoft Technology Inc. swIDch PLC OTAC is a commercial industrial control system security solution by swIDch. Features, integrations, deployment and the company behind each one, side by side.
Industrial secure remote access platform for OT equipment monitoring.
MFA solution for OT devices using dynamic one-time authentication codes
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
ProSoft Secure Remote Connectivity fits if you are a small business.
Common questions when comparing ProSoft Secure Remote Connectivity vs swIDch PLC OTAC for industrial control system security.
ProSoft Secure Remote Connectivity: Industrial secure remote access platform for OT equipment monitoring. Built by ProSoft Technology Inc.
swIDch PLC OTAC: MFA solution for OT devices using dynamic one-time authentication codes. Built by swIDch.
The table above shows where their features, integrations, deployment and company size fit differ.
ProSoft Secure Remote Connectivity is made by ProSoft Technology Inc. swIDch PLC OTAC is made by swIDch. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. ProSoft Secure Remote Connectivity and swIDch PLC OTAC are both Industrial Control System Security products, and both cover SCADA. Use the table above to see where features, deployment and company size fit differ.
No Industrial Control System Security shortlist yet. This is the closest one.
Updated 2026-11-02
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