这些进程以提交作业的用户的身份执行，具有与此用户相同的权限和设置。

Those processes will be executed as the user who submitted the job, and will have the same permissions and Settings as that user.

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即使权限设置是正确的，如果您的Web或代理服务器的DMZ进程以root admin身份运行，它们也拥有访问权限，并且可以获取并返回敏感文件。

Even if permissions are set correctly, if the DMZ processes for your Web or proxy server are running as root admin, they have access and can fetch and return them.

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设置一个进程的当前工作目录的地方没有写权限。

The process sets a current working directory where it does not have write permissions.

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