A fresh method has been found by researchers to remotely and silently take control of Google or Siri Now in your smartphone, according to a report from Wired. The process is innovative but small, requiring the goal to truly have a pair of mic and working just over short spaces -empowered earphones plugged in their cellphone. The goal apparatus interprets these as routine voice commands, enabling hackers to carry out anything.
“The chance of causing parasitic signals on the sound front end of voice-command-able apparatus could increase vital security impacts,” wrote the researchers, Jose Lopes Esteves and Chaouki Kasmi, who found the hack. Wired gave an example scenario of hackers utilizing the technique in a packed pub or airport: “Sending out some electromagnetic waves could make lots of smartphones to phone a paid number and create cash.”

Nevertheless, there are a number of constraints. There is also an issue of range. Using gear small enough to fit into a back pack, the researchers could make the hack work above a space of only 6.5 feet, reports Wired. This range would be no more than about 16 feet in case the hardware was scaled up to fill an automobile. It is an innovative approach, surely, and discloses some security problems that are latent with the usage of personal assistants, however there are not many hacks you can just walk away from.