Tag Archives: tech

Russia and Ukraine in cyber stand off

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As diplomatic efforts are stepped up to ease tensions in Ukraine, security experts have warned that Kiev and Moscow are locked in a cyber stand-off. Security forces in Ukraine have accused the Russian army of disrupting mobile communications. Smaller-scale attacks have seen news websites and social media defaced with propaganda… Read more »

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Researchers create malware that communicates via ‘silent’ sound

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New research from Germany’s Fraunhofer Institute for Communication, Information Processing, and Ergonomics suggests malware once dubbed “badBIOS” allows infected machines to communicate using sound waves alone—no network connection needed. The malware can transmit information between computers using high-frequency sound waves inaudible to the human ear. Tech duo Michael Hanspach and Michael Goetz… Read more »

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