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- Printed on Friday 10 February 2012 from http://www.cla.asn.au/0805/index.php/oddspot/
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US laws could
limit people's
internet rights

Article posted on Thursday 17 November 2011

By REBECCA MacKINNON

Published: November 15, 2011

China operates the world’s most elaborate and opaque system of Internet censorship. But (the US) Congress, under pressure to take action against the theft of intellectual property, is considering misguided legislation that would strengthen China’s Great Firewall and even bring major features of it to America.

Full story »


Phone's a soft
touch for your
typing secrets

Article posted on Saturday 05 November 2011

Researchers have discovered that you can log keystrokes from computers simply by placing an iPhone 4 – and probably any recent upmarket mobile/cellphone – near a user's keyboard and monitoring the keyboard's vibrations.

As documented in their paper, '(sp)iPhone: Decoding Vibrations From Nearby Keyboards Using Mobile Phone Accelerometers', they could decipher complete sentences with up to 80% accuracy, using a dictionary of about 58,000 words.

A Georgia Tech University team used the accelerometer in an iPhone 4 to sense keyboard vibrations and determine what was being typed, without connecting to the user's computer or peripherals.

"We first tried with an iPhone 3GS, and the results were difficult to read," said Patrick Traynor, assistant professor in Georgia Tech's School of Computer Science, "but then we tried an iPhone 4, which has an added gyroscope to clean up the accelerometer noise, and the results were much better."

http://www.zdnet.com.au/iphone-used-as-a-keylogging-spiphone-339324773.htm?ocid=nl_SEC_27102011_fea_9


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