Would point to point laser seem like it's RF and not readily snooped without det... | Hacker News

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jjtheblunt 41 days ago | parent | context | favorite | on: The Quiet Numbers Station: Decoding Nineteen Years...

Would point to point laser seem like it's RF and not readily snooped without detection?

wang_li 41 days ago [–]

Unless you are in a vacuum, a laser that can reach a useful distance can be observed due to atmospheric scattering.

jjtheblunt 41 days ago | [–]

true!

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