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Plc

1 article on plc.

Free OT and ICS Security Labs You Can Run in a Browser (2026)

Free, browser-based OT and ICS security labs for SCADA, PLC, Modbus, DNP3, IEC 104 and safety systems, plus open-source ranges (GRFICS, Labshock, OpenPLC) for packet-level practice. What each teaches, what a browser lab cannot do, and a two-week plan.

October 29, 2026

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