Electromagnetic Shielding is the practice of mitigating electromagnetic threats by blocking with barriers of conductive or magnetic materials. Shielding is typically applied to enclosures to isolate electrical devices, undesired signals or damaging energy waves and also to manage emanations that may interfere with other systems. Shielding reduces the coupling of radio waves, electromagnetic fields and electrostatic fields, all of which produce potential threats to electronic systems. The amount of reduction depends on the material used, thickness, size of shielded volume and the frequency and strength of the electromagnetic threat. Faraday Cases has developed two products lines that mitigate a broad spectrum of electromagnetic threats.