简要介绍了Symbian系统的结构和历史版本,结合Symbian系统的主要漏洞进行了分析,阐述了Symbian病毒的主要特点,针对流行的Symbian病毒案例浅析了相关的防范策略。 Briefly introduced the structure and historical version of Symbian system, combined with the main loopholes in the Symbian system were analyzed, the main features of the Symbian virus were explained, and the relevant preventive strategies were analyzed for the case of the popular Symbian virus.