随着互联网进入生活和工作,人们对网络的依赖性越来越强。如果这个世界突然没有了互联网,其损失将以万亿美元来计数。然而,随着我们对计算机和网络依赖性的增加,我们又不得不面临计算机网络犯罪分子所带来的一些潜在的威胁。回顾一下网络的发展过程,从电话登陆网络、配线系统到 As the Internet enters life and work, people are becoming more dependent on the Internet. If there is a sudden lack of access to the Internet in this world, its losses will be trillions of dollars. However, as our dependence on computers and the network increases, we have to face some of the potential threats posed by cybercriminals. Recall the development of the network, from the telephone network landing, wiring system to