时代总是不断向前发展和进步的,科学技术的发展不断推动着人类社会向前进步,尤其是计算机技术的出现和发展,极大地改变了人们的生活和工作方式,但是如今网络安全问题也是尤为突出,文章主要研究的就是云计算环境中计算机的网络安全问题。 The times are constantly moving forward and progressing. The development of science and technology is constantly pushing forward the progress of human society. In particular, the advent and development of computer technology has greatly changed the way people live and work. However, the issue of cybersecurity nowadays is also Especially, the main research of this paper is the computer network security in cloud computing environment.