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A comment on Fibre-optic cables could be used to spy on people a kilometre away.

Re:Fibre-optic cables could be used to spy on people a kilom... by irsagent on Saturday July 30, 2022 @09:50PM (#32292389)
Could this be considered the modern-day or updated version of the stingray?
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Re:Fibre-optic cables could be used to spy on people a kilom... by schoen on Saturday July 30, 2022 @10:22PM (#32292568)
The Stingray works by tricking mobile phones into communicating with it over mobile phone protocols, while this is more akin to a laser microphone that records audio using light waves, so they're not very parallel technologically, except for both being surveillance methods.
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Re:Fibre-optic cables could be used to spy on people a kilom... by walrus01 on Sunday July 31, 2022 @02:00AM (#32293552)
Completely unrelated, nothing to do with gsm band rf
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