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A comment on Key Negotiation of Bluetooth Attack. Parent comment

Re:Key Negotiation of Bluetooth Attack by IshKebab on Saturday August 17, 2019 @04:48PM (#20726260)
Cheaper ones can track a single connection, but they can't listen to all channels simultaneously.
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Re:Key Negotiation of Bluetooth Attack by jsjohnst on Sunday August 18, 2019 @09:36AM (#20730040)
There are a handful of SDRs that can handle 80MHz for well under $1k.
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