随着互联网的快速发展,人与人之间的距离也在不断的拉近,可随之而来的安全问题也在不断的困扰着网民,“黑客”们仿佛网络世界中的幽灵一般,在网络中肆意的乱闯,更令人苦恼的是“黑客”们的技术也在随着科技的飞速发展而不断的更新进步。在如此形势之下,计算机信息安全的问题逐渐成为了人们的广泛关心问题,并且受到了各个领域的关注。计算机网络具有较强的开放性,信息安全容易受到各方面因素的影响。本文就当前网络安全面临的形势进行分析,并对当前网络安全技术进行了探讨,为做好网络安全工作提供考 With the rapid development of the Internet, the distance between people is also constantly narrowing, the ensuing security problems are also constantly bothering netizens, “hackers” like the ghost in the online world , Wantonly chaos in the network, even more distressing is that “hackers” technology are also with the rapid development of science and technology and constantly updated progress. Under such circumstances, the problem of computer information security has gradually become a widespread concern of people, and has been in all areas of concern. Computer network has a strong openness, information security vulnerable to all aspects of the impact. This article analyzes the current situation of network security, and discusses the current network security technology to provide a good test of network security