现如今计算机网络技术已经被普及到生活生产各行各业之中,而且计算机网络知识也已经变得家喻户晓了,同一时间计算机网络安全也是人们当务之急所要关心的问题。计算机网络技术提高与发展给网络带来了历史性的变革,网络安全现状也几乎是人人热议的重要话题,面对计算机网络系统里安全与可靠性的隐患,该篇文章以倡导网络安全意义与必要性、现状与对策入手,并详加阐释,使人们在意识上得到提升,从而推动计算机网络事业平稳向前发展。 Nowadays, computer network technology has been popularized to all walks of life in life production, and computer network knowledge has also become a household name. At the same time, computer network security is also a matter of immediate concern. The improvement and development of computer network technology bring historic changes to the network. The status quo of network security is also an important topic for almost all people. In the face of the hidden dangers of security and reliability in computer network systems, this article advocates network security Meaning and necessity, the status quo and countermeasures to start, and explain in detail to enable people to upgrade awareness, so as to promote the smooth development of computer network career.