Playing low frequency noise to disrupt hard-drives: denial of service for CCTVs, data-centers, and other computing environments

boing
9

The farthest successfully performed attack
was at the distance of 71 cm (92.8 dBA) for the 1 TB HDD
at 9.1 kHz frequency, and 44 cm (102.6 dbA) for the 4 TB
HDD at 8.5 kHz.

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