计算机通信技术已经被应用到各行各业之中,信息时代的快速发展令大量的信息资源在网络之中共享应用,发挥了其应有的作用与价值,并变成了大众生活十分重要的内容。当然,计算机通信网络同样面临了更为严峻的考验与挑战,针对计算机通信网络安全问题展开研究,并制定了科学有效的对策。对推动计算机通信网络的健康、稳定发展,营造安全可靠的应用服务环境,有重要的实践意义。 Computer communication technology has been applied to all walks of life, the rapid development of the information age so that a large number of information resources in the network to share applications, played its due role and value, and has become a very important part of the public life . Of course, the computer communication network also faces more severe tests and challenges. It studies the problem of computer communication network security and formulates a scientific and effective countermeasure. It is of important practical significance to promote the healthy and stable development of computer communication network and to create a safe and reliable application service environment.