随着现代网络的迅速发展,一些针对电话网和移动的安全问题也日益暴露。在这样一个高速信息化得时代里,网络扮演着越来越重要的角色,然而随着人们对网络的依赖形越来越强,网络的安全问题也备受人们所关注。本文主要介绍了现代电话网和移动网络现在存在的安全威胁,以及提出了针对这些安全问题,我们的应对措施。 With the rapid development of modern networks, some security issues concerning the telephone network and mobile are also increasingly exposed. In such an era of high-speed informatization, the network plays an increasingly important role. However, as people rely more and more on the network, the security of the network has drawn much attention. This article describes the security threats that exist today in modern telephone networks and mobile networks, as well as our countermeasures that address these security issues.