季桂林也表示，这些袭击大多是为了破坏网站，或者是为了探取军事机密。

Ji says the attacks were either carried out to disrupt the Web site or infiltrate it in search of military secrets.

youdao

例如，如果一段代码处理提交表格时符合一定的字符串形式，它就能利用而破坏网站。

If the code that handles a submitted form, for example, doesn't create exceptions for particular strings, it can be used to subvert the site.

youdao

报告进一步指出：“如此级别的侵入可对特定用户或网站进行监督，能够破坏数据的传输，阻止用户访问网站，甚至在用户不同意的情况下改变数据的流向。”

From the report: "This level of access could enable surveillance of specific users or sites." It could disrupt a data transaction and prevent a user from establishing a connection with a site.

youdao

Or a lot of the times when a website is compromised and you're able to steal someone's usernames and passwords, very often are the result of simple little things like this.

很多时候，当要访问的网站被人破坏了,你就有机会窃取别人的账号,和密码，正是因为这样或那样的小疏忽存在,才会导致这种事情频频发生。

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