was also able According to Trend Micro, about 90% of Android users are at risk of at least one critical vulnerability. This is explain by the fact that smartphone manufacturers are slow to update the firmware of their devices. In addition, experts are sure that most mobile users are poorly inform about possible threats. 89% would not even be able to understand that their device is infect.
In terms of studying carjacking technologies was also able
Researchers from the Munich-bas buy bulk sms service ADAC club manag to crack wireless car keys in March. And earlier this year, the largest US automaker, GM, ask hackers to help identify weak points in the company’s on-board systems.
Researchers Teach Headphones to Eavesdrop on Users
IncreaseFor listening, Speake(a)r uses a little-known feature of Realtek audio chips that allows you to reconfigure the output channel into an input channel
For listening, Speake(a)r uses a little-known feature of Realtek audio chips that allows you to reconfigure
The output channel into an input channel
Scientists from Ben-Gurion University (Israel) have found a way to turn regular headphones into a microphone for listening in and recording conversations. The spyware Speak(a)r develop by the researchers is capable of converting air vibrations caus by sound (for example, a human voice) into electromagnetic signals. To do this, it uses the task ristribution function in Realtek audio codecs. Interestingly, during testing, hackers were able to listen in on a conversation at a distance of about 6 m through Sennheiser headphones. to compress data and send it over the Internet.
Given that Realtek chips are now
Us in the vast majority of java script support but a much Windows-bas computers, the personal information of a huge number of users is at risk. Particularly aero leads dangerous is the fact that even when disconnect from the network, the headphones still continue to record conversations of people talking near them for some time.
