andy.collins@surfacerf.com

SurfaceRF

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SurfaceRF bridges the gap between digital and physical security.

What we do

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Characterise

High frequency radio waves are transmitted over a given surface. It could be a secure enclosure or the surface of a laptop. 

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Surface bound

The radio waves move over the surface but do not transmit away from it. Like ripples on a pond. If something on the surface blocks them, or the surface changes, then the signal is altered. 

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A physical fingerprint

The shape of the received radio signal is a fingerprint of the surface. This can be used to monitor its integrity and to check it has not been touched, damaged or replaced.

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Contact Us