4 ms·
> as long as we get enough gaze information that can accurately recover the keyboard, then all following keystrokes can be detected That’s a pretty big assumpt
by thih9 2y ago
> as long as we get enough gaze information that can accurately recover the keyboard, then all following keystrokes can be detected
That’s a pretty big assumption. Also, I guess the user has to be stationary - stay in the camera’s field of view and not move their head in a way that would obstruct the image.
Unless this is about intercepting in-device data; but in this case it seems easier to address.
- cassianoleal 2y ago> Also, I guess the user has to be stationary - stay in the camera’s field of view and not move their head in a way that would obstruct the image. The user is always stationary in relation to the headset and the cameras in it.
- dagmx 2y agoYes but not to the video feed that the other person sees. If you move around, your head moves too. If you stand up, you momentarily go out of frame before it applies a delayed sync. The idea being that it matches what a regular webcam would do.
- cassianoleal 2y agoI see what you mean. I doubt it's very common for people to move around that much whilst trying to type their password on the on-screen keyboard though. Sure there may be cases where the attack fails but I bet they'd be few and far between.