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Warsaw team on Skype can send silent message

(Phys.org)—A professor in Warsaw knows a way in which to communicate privately on Skype by using silence. Wojciech Mazurczyk at the Institute of Telecommunications, Warsaw University of Technology, discovered the packets ...

dateJan 08, 2013 in Software weblog
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Understanding 'secret' urban languages

Research into a 'playful' and increasingly popular urban language that grew out of the necessity for criminals to hide their true intent could help organisations in Uganda communicate better with the country's ...

dateApr 23, 2015 in Social Sciences
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Roar of China's 'Great Cannon' heard across the internet

China has once again surprised researchers by unleashing what has been dubbed its "Great Cannon" – a cyber weapon that has in recent weeks brought down several websites including the Github software code repository and GreatFire, an activist group working against censorship in China ...

dateApr 15, 2015 in Internet
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