Security News > 2017 > December > Acoustical Attacks against Hard Drives

Interesting destructive attack: "Acoustic Denial of Service Attacks on HDDs": Abstract: Among storage components, hard disk drives (HDDs) have become the most commonly-used type of non-volatile storage due to their recent technological advances, including, enhanced energy efficacy and significantly-improved areal density. Such advances in HDDs have made them an inevitable part of numerous computing systems, including, personal computers, closed-circuit television...
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https://www.schneier.com/blog/archives/2017/12/acoustical_atta.html