2007年，有60万新的恶意代码病毒。

In 2007, there were 0.6 million new malicious code threats.

提出了一个适用于开放系统环境的恶意代码防御模型。

A malicious code defending model for open system is presented.

对于链接内含有恶意代码的动态生成页面，情况也是一样的。

The same is true on a dynamically generated page if a link has malicious code in it.

供电设施和私人供电公司并没有给防毒软件打补丁以应对恶意代码攻击。

Utilities and private power firms have failed to install patches in security software against malware threats.

但对普通计算机用户来说，只需采取一些常识性步骤即可免受病毒和其它恶意代码的侵扰。

But for the average computer user there are some common-sense steps that can help protect against viruses and other malicious computer code.