Microsoft steps up focus on healthcare IT
The company is working
on a mechanism in which it will allow users to log in using gestures on
the screen. A user will be able to choose a photo and perform certain
gestures in the right order of taps, lines, and circles in order to log
in.
Some are raising questions
on the safety of the system but as many users reply on simple
predictable passwords, the gesture based system could prove to be more
secure than passwords. The company admits that smudges on the screen or
recording devices could allow others to determine the gestures but said
that the risks are very low.
Analysts say that the
system is not secure enough as the gestures on a screen of a tablet can
be recorded from a distance by anyone. Company officials have said on
the Building Windows 8 blog that there are some ways to break the
security under the system but the presence of a vast number of password
combinations could make the system more secure than the password system
used in most devices.
The company has released a
video showing Microsoft program manager Zach Pace logging in to a
tablet with a family photo by various gestures on the picture. The
demonstration also shows an option to switch to regular password login.
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