Gambit KnightGuard for OT & Critical Infra is a commercial industrial control system security solution by Gambit Cyber. ICS-pcap is a free industrial control system security solution. Features, integrations, deployment and the company behind each one, side by side.
OT & critical infrastructure protection platform for threat-informed defense
A collection of PCAPs for ICS/SCADA utilities and protocols with the option for users to contribute.
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Based on what each listing shows: deployment, company size, price and open source.
Gambit KnightGuard for OT & Critical Infra fits if you need both cloud and on-premises options.
ICS-pcap fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
Common questions when comparing Gambit KnightGuard for OT & Critical Infra vs ICS-pcap for industrial control system security.
Gambit KnightGuard for OT & Critical Infra: OT & critical infrastructure protection platform for threat-informed defense, built by Gambit Cyber.
ICS-pcap: A collection of PCAPs for ICS/SCADA utilities and protocols with the option for users to contribute.
The table above shows where their features, integrations, deployment and company size fit differ.
Gambit KnightGuard for OT & Critical Infra is made by Gambit Cyber. ICS-pcap is open-source with 542 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Gambit KnightGuard for OT & Critical Infra and ICS-pcap are both Industrial Control System Security products, and both cover SCADA. Key differences: Gambit KnightGuard for OT & Critical Infra is Commercial while ICS-pcap is Free, ICS-pcap is open-source. 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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