Apple's Siri will listen to anyone — even hackers. French researchers have discovered a way to remotely gain access to Siri and Google Now on iOS and Android, respectively. The research team from ANSSI — a French government agency specializing in information security — were then able to control the intelligent personal assistants by using headphones with built-in microphones as antennas. Hackers could use radio waves transmitted from the antenna of the headphones to eavesdrop on private conversations, send the device browser to a malware site or shoot spam and phishing messages through email and social media sites — such...