校园网络是面向大众的一个平台,但同样也较易受到“黑客”、入侵者的攻击,很有可能会出现数据信息更改、泄露,甚至网络瘫痪的现象,务必要采取行之有效的措施来予以防护。本文首先分析了技工学校校园网络的搭建,其次,结合笔者多年的工作经验,深入探讨了技工学校校园网络的安全防护评估算法,具有一定的参考价值。 Campus network is a platform for the public, but also more vulnerable to “hacker ”, intruder attacks, there is likely to occur data information changes, disclosure, and even network paralysis phenomenon, be sure to take effective Measures to be protected. This paper first analyzes the construction of campus network in technical schools. Secondly, combining the author’s many years of work experience, it discusses in depth the security evaluation algorithms of campus network in technical schools, which has some reference value.