Botnets, viruses, keyloggers and other malware became an increasing threat to operations.

僵尸网络、病毒、键盘记录器和其它恶意软件给运营带来越来越大的威胁。

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When you install the program, you might also be installing the virus or other malware, without knowing it.

当你安装这些程序的时候，在你不知不觉中，同时会安装病毒或者其它恶意程序。

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No other malware program has ever managed to move from cyberspace to the real world.

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Most viruses and other malware are designed for Windows, because that's the most popular operating system.

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Web-based malicious software, unlike other malware, is designed to implant itself on users' machines when they visit a certain Web site.

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