随着我国经济的不断发展、社会的不断进步,各项科学技术水平均呈现上升趋势,计算机科学技术逐渐融入到日常生活中。计算机网络攻击在日常生活中比较常见,对于个人的信息安全以及计算机安全等有危害。本文主要分析计算机网络攻击效果和相关评估技术,以期能够提高计算机网络的反攻击能力。 With the constant development of our economy and the continuous improvement of the society, all science and technology levels have shown an upward trend. Computer science and technology have gradually become integrated into our daily life. Computer network attacks are more common in daily life, for personal information security and computer security and other hazards. This article mainly analyzes the effect of computer network attacks and related assessment techniques, with a view to improve the ability of counter-attacks on computer networks.