[[{"content_id":"130080","domain_id":"0","lang_id":"en","portal_id":"2","owner_id":"29","user_id":"1","view_accesslevel_id":"0","edit_accesslevel_id":"0","delete_accesslevel_id":"0","editor_id":"0","content_title":"Israeli researchers zooming in on headphones hacking","content_number":"0","content_date_event":"2016-11-23 15:55:20","content_summary":"An Israeli team says it has found that headphones can be converted into microphones to record conversations","content_summary_fill":"0","content_body":"An Israeli team says it has found that headphones can be converted into microphones to record conversations, Wired magazine reported Tuesday.\r\n\t\r\n\tResearchers at Ben Gurion University of the Negev have developed a prototype, known in the trade as a proof of concept, to show that headphones can be re-purposed into microphones to enable a snooper on one side of a room to record a conversation being conducted on the other by someone using a headset.\r\n\t\r\n\tHeadphone speakers convert electromagnetic signals into sound waves through a membrane&rsquo;s vibrations.\r\n\t\r\n\tThe malware developed by the Ben Gurion team programs the membranes to work in reverse &mdash; picking up sound vibrations and converting them back into electromagnetic signals.\r\n\t\r\n\t&ldquo;Even if you remove your computer&rsquo;s microphone, if you use headphones you can be recorded,&rdquo; said Mordechai Guri, who led the research.","content_html":"<p>\r\n\tAn Israeli team says it has found that headphones can be converted into microphones to record conversations, Wired magazine reported Tuesday.<br \/>\r\n\t<br \/>\r\n\tResearchers at Ben Gurion University of the Negev have developed a prototype, known in the trade as a proof of concept, to show that headphones can be re-purposed into microphones to enable a snooper on one side of a room to record a conversation being conducted on the other by someone using a headset.<br \/>\r\n\t<br \/>\r\n\tHeadphone speakers convert electromagnetic signals into sound waves through a membrane&rsquo;s vibrations.<br \/>\r\n\t<br \/>\r\n\tThe malware developed by the Ben Gurion team programs the membranes to work in reverse &mdash; picking up sound vibrations and converting them back into electromagnetic signals.<br \/>\r\n\t<br \/>\r\n\t&ldquo;Even if you remove your computer&rsquo;s microphone, if you use headphones you can be recorded,&rdquo; said Mordechai Guri, who led the research.<\/p>","content_source":null,"content_url":null,"content_columns":"0","content_date_start":"2016-11-23 15:55:20","content_date_finish":"2016-11-23 15:55:20","content_date_register":"2016-11-23 15:55:20","content_date_last_edit":"0000-00-00 00:00:00","content_show_img":"1","content_show_details":"1","content_show_related_img":"1","content_show_slider":"1","content_show_title_slider":"1","content_comment":"0","content_score":"0","content_recorded":"0","content_confirmed":"1","content_status":"1","content_kind":"0","old_id":"128335","tag_id":null,"tag_word":null,"tag_service":null,"tag_total":null,"tag_soundex":null,"attach_token":"4266827420","attach_date_register":"2016-11-23 15:55:24","attach_id":"138142","attach_file_ext":"jpg","attach_file_header":"image\/jpeg","attach_img_type":"2","attach_img_width":"1920","attach_img_height":"1080","attach_file_media":"1","attach_show_watermark":"0","score_average":null,"score_count":null,"score_date_last":null,"visit_count":"160","visit_date_last":"2025-05-12 23:30:19","attach_title":"Israeli researchers zooming in on headphones hacking","node_title":"news","ot_node_left_right":"[{\"node_id\":122, \"left\":2, \"right\":53}]"}]]