Has anyone put forward some theories as to how they are pulling this off? Are they tapping into iMessage Metadata, scanning crash logs, or something along those lines? While I totally understand the need for them to keep how they are doing this private, I do find it slightly concerning. Unless they are just flagging suspicious iCloud login attempts. If it’s relating to crash logs, it would be nice to know as I’m sure…
They admit themselves that these attacks are not easy to detect.