3 ms·
I think it has the potential to be used as a 2FA. However, for this to work - much more training data is required.
by indutny 7y ago
I think it has the potential to be used as a 2FA. However, for this to work - much more training data is required.
- aequitas 7y agoMaybe better as locking trigger. When a system detect the previously authenticated user is no longer the active user it could lock keychains, tokens and sudo timers. This is less intrusive compared to locking a complete system every time you take a step out of the room.
- frosted-flakes 7y agoIt doesn't seem like using it for automatic 2FA would be practical. For one thing, it wouldn't allow for password managers, and if the environment changes significantly it wouldn't match up (on mobile, using an on-screen or touch keyboard, finger pecking on a laptop while eating at the dinner table, etc.)
- indutny 7y agoI imagined that it would just ask to enter a pre-defined phrase along with the password.
- adonese 7y agoit used in Coursera to detect students (e.g., make sure that the assignment is submitted by the authorized user)