网站的安全直接影响数据库的安全,因此网站的安全防护尤为重要。恶意代码是一段程序能隐藏在另一个程序中,在运行过程中可自启动,从而达到破坏被感染计算机的数据、程序以及对被感染计算机进行信息窃取。恶意代码已成为信息安全急需解决的问题。文章分析了河南省水利网站的现状,面临的安全隐患,并介绍了恶意代码综合监控系统的含义,以及在防护保障网站安全起到的作用。 Site security directly affects the security of the database, so the site’s security is particularly important. Malicious code is a piece of program can be hidden in another program, can be started in the process of running, so as to achieve the destruction of the infected computer’s data, programs and computer theft of information theft. Malicious code has become a problem that information security urgently needs to solve. This paper analyzes the status quo of Henan Water Resources Web site, the potential safety problems, and introduces the meaning of the comprehensive monitoring system of malicious code, as well as the role played in the protection of site security.