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大家都知道在模拟蜂窝网中，作弊者将无线电扫瞄器调谐到蜂窝控制信道上．当一个合法手机的ＭＩＮ和ＥＳＮ在空中传播时，即可将它们记录下来。通过空中电波，可以盗取成千上万的模拟手机的识别码，因此复制欺诈的规模巨大。当复制的手机使用时，被欺骗的网络相信它们是合法手机，而它们的任何呼叫将记入合法用户的帐单。有的国家的模拟移动通信运营商，欺诈损失曾经占到营业额的３０％，以至影响到了通信网的正常运营。 后来，手机升级到了数字时代，引进了比模拟机更为先进的技术，大家都一致认为数字手机非常安全了，是不可复制的。难道真的就安全了吗？下面的文章将用事实来告诉你──
Everyone knows that in a simulated cellular network, the cheater tunes the radio scanner to the cellular control channel. When a legitimate mobile phone MIN and ESN airborne, you can record them. Through the airwaves, you can steal the identification number of thousands of analog phones, so the scale of fraud is huge. When replicated phones are used, the networks that are spoofed believe they are legitimate phones, and any of their calls will be billed to legitimate users. In some countries, the simulated mobile communications operators, fraud losses once accounted for 30% of turnover, and even affect the normal operation of the communications network. Later, the mobile phone was upgraded to the digital era, introducing more advanced technology than the simulator. Everyone agreed that the digital mobile phone is very safe and can not be copied. Is it really safe yet? The following article will tell you the truth ─ ─