"Mr. O’Connor, 27, bought some plastic boxes and stuffed them with a $25, credit-card size Raspberry Pi Model A computer and a few over-the-counter sensors, including Wi-Fi adapters. He connected each of those boxes to a command and control system, and he built a data visualization system to monitor what the sensors picked up: all the wireless traffic emitted by every nearby wireless device, including smartphones." • #крипта - × × ×

“It eliminates the idea of ‘blending into a crowd,’” is how he put it. “If you have a wireless device (phone, iPad, etc.), even if you’re not connected to a network, CreepyDOL will see you, track your movements, and report home.” ¶ Can individual consumers guard against such a prospect? Not really, he concluded. Applications leak more information than they should. And those who care about security and use things like VPN have to connect to their tunneling software after connecting to a Wi-Fi hub, meaning that at least for a few seconds, their Web traffic is known to anyone who cares to know, and VPN does nothing to mask your device identifier.” - × × ×

люди открывают для себя увлекательный мир электромагнитных излучений - Michael Bravo