Just read interesting piece on Apple methods to catch leakers:
▫️Invisible watermarks: Subtle color change for one pixel in image.
▫️Typeface: One letter in memo italicized or different font size.
▫️File names: Slightly different identifiers for a file (“secret_image_467934595.jpg” vs. “secret_image_467934695.jpg”).
▫️Wording/Punctuation: Order of words and placements of commas.
▫️Fake info: Change up details for specs on a product.
In spycraft, these tactics for finding leaks is called a “Canary Trap” (Tom Clancy coined the term in the book “Patriot Games” based on his research on the techniques, which long existed).
Apple typically combines a few of these Canary Traps so it’s unique to a single employee (and I’m sure other corporates do similar).
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More from 9-to-5 Mac: https://t.co/QxiGRWDD0g
@TheJusticeDept@FTC @linakhanFTC know you're fired up about PE firms, but maybe you should check out the duopoly that's actually exploiting customers @vrbo@Airbnb