Scientists create malware that communicates using sound, no network required

http://hss-prod.hss.aol.com/hss/storage/adam/bc994faa3907c91edba77bd2093e1eb0/allyourbasearebeelong_thumbnail.jpg

Straight from camp “what could go wrong” scientists at the Fraunhofer Institute for Communication have developed a proof-of-concept malware that can communicate with other machines nearby, using just standard laptop speakers and microphones. Most …