However, our findings suggest that using Pattern Lock to protect sensitive information could actually be very risky.
It also works reliably with footage recorded on a digital SLR camera at distances up to nine metres away.
In fact, the researchers found that the most complex patterns are the easiest to be cracked.
The researchers suggest that using a shorter and simple pattern is much better than using a complicated one.
They also believe that fluctuating screen color and brightness could potentially confuse the cameras used by hackers.
Also, other security measures such as entering a sentence using Swype-like methods can be used.
Source:phys.org
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source: www.techworm.net
