手机短信息隐蔽转发机制的分析研究

Analysis and Realization of a Convert Short Messages Forwarding Mechanism

对在智能手机上实现的通常短信息隐蔽转发机制进行分析研究。结果表明,短信息隐蔽转发一般是利用MAPI规则过滤机理,在手机上的短信息接收过程中将信息进行截获,提取接收的短信息内容及发件人信息,进行组合后隐蔽地转发到另外的监听手机上。仿真实验结果表明,该攻击方法具备高隐蔽性,低延迟等特点,容易对手机造成攻击。

A convert short messages forwarding mechanism realized in smart phones is proposed.By monitoring to the SMS receiving process of target phone,the content of SMS and the sender＇s phone number can be extracted via the store-and-forward mechanism of mapirule,and then those messages are transmitted to the monitoring phone.Experimental results show that the proposed attack mechanism is effective,reliable,strongly convert and low delay.It can be used in the demonstration of phone security and in the short message convert forwarding circumstances.