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公共WiFi风险很大?流言:央视“3·15”晚会上,上演了令人惊讶的一幕:现场观众的手机都连上无线网络,而现场的大屏幕上,各种地址、姓名、身份证号、银行卡号都显示了出来。一个人衣食住行的生活习惯甚至个人隐私,都可能被不法分子一点一点摸透。真相:据北京邮电大学网络技术研究院马严教授介绍,无论是家里的Wi Fi还是公共WiFi,都存在信息被截获的可能,但显然一些没有密码保护的公共WiFi更加危险。用手机在
Public WiFi risk a lot? Rumor: CCTV “3 15 ” party, staged a surprising scene: the audience of mobile phones are connected to the wireless network, and on the big screen, a variety of addresses, names, ID number, bank card number is displayed. A person’s basic necessities of life and even personal privacy, may be bit by bit unscrupulous. Truth: According to Professor Ma Yan, Institute of Network Technology, Beijing University of Posts and Telecommunications, there is a possibility that information may be intercepted, whether it is Wi-Fi at home or public WiFi. However, it is clear that some public WiFi without password protection is even more dangerous. With the phone at