• jim3692@discuss.online
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    9 hours ago

    There is actually a technique called steganography, that does exactly that. It is used to hide arbitrary binary info inside images, while still fooling your eyes into thinking there is nothing sketchy there.

    • piecat@lemmy.world
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      50 minutes ago

      Can’t it be detected? I imagine ML could be used to automate to some extent.

    • ragas@lemmy.ml
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      9 hours ago

      I know! Nothing about all this is new.

      The only new thing is that the UK government is about to learn about those things.