Before you know it your users are opening unsolicited attachments once more, downloading unauthorized software, and putting your company's data and credibility at risk.

你还没有反应过来，用户们又一次打开了来历不明的附件，下载了非法软件，将公司的数据资料和信誉置于危险之中。

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USB Vault is a software program with a pretty self-explanatory name - it lets you password-protect your USB flash drives, in order to prevent unauthorized users from accessing its contents.

USB库是一个不言自明的名字软件程序- 它可以让你的密码保护您的USB闪存驱动器，以防止未经授权的用户访问其内容。

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Backdoor is a software program that gives an attacker unauthorized access to a machine and the means for remotely controlling the machine without the user's knowledge.

后门是一个软件程序，使黑客未经授权访问的机器和手段，远程控制的机器在用户不知道。

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He also said that of the remaining five computers, evidence was found indicating many soldiers added unauthorized software.

CNN: Bradley Manning's lawyer: Dismiss all the charges

Players use walkthroughs, cheat codes, social engineering techniques (basically being crafty and tricking others), hacks and other unauthorized software.

FORBES: Magazine Article

Among IT managers, 78% of Brazilians and 84% of Chinese IT managers said their employees used unauthorized software on work computers.

FORBES: Magazine Article