Kinda News

Computer crime or cybercrime increasingly rampant, proving the existence of the recording or theft of data from the user's typewritten, with analyzing the electromagnetic signals produced by each key is pressed the keyboard. By analyzing the signal produced by keystroke, researchers from Switzerland have to do again what the reproductive years of the target. The researchers from Switzerland has developed four attack that work in various computer keyboard.

The attack was designed by Martin Vuagnoux medical students and Sylvain Pasini, from the Security and Cryptography Laboratory at the Swiss Ecole Polytechnique Federale de Lausanne (EPFL). Both students EPFL has a keyboard test 11 different models, which are connected to a computer via the USB socket, or PS / 2. Vuagnoux and Pasini also test the keyboard connected to the laptop.

Each keyboard has a weakness for placement at least one of the four attack has been used. One attack has been shown in the distance is only 20 meters. The researchers are also using the radio antenna yangs fully able to 'catch' key or keystroke entered any user, the electromagnetic radiation will be issued when the keyboard key is pressed. In a video that depicted them not to use the computer desktop or LCD display to minimize the signal is carried out by other sources.