Silosec Labs

cyber range

A close-up, photographic image of a rugged industrial firewall and OT security gateway mounted in a metal DIN rail inside an open control cabinet. The device has a matte black housing with precise ventilation slots, labeled Ethernet ports, and tiny link/activity LEDs glowing in green and amber. Around it, thick shielded industrial Ethernet cables with colored boots are meticulously organized with cable ties and labeled tags. The background shows blurred PLC modules and terminal blocks. Neutral, diffused lab lighting from above creates soft highlights on plastic and metal textures without glare. Shot with a macro-style, shallow depth of field from a slight side angle, the scene feels technical, focused, and professional, emphasizing the critical role of network segmentation in an ICS cyber range.

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