Microsoft’s swipe’n’swirl pic passwords LESS secure than PINs, warn researchers

Windows 8 Picture Passwords Easily Cracked? Windows 8 and Windows RT come with a feature called Picture Passwords. Users can choose any picture, and then “annotate” it with three finger movements: tapping a point, drawing a stroke, or sweeping a circle. This pattern becomes a users’ means to open or unlock a device as an […]