目前最为普遍的一种攻击手段就是“电子邮件炸弹”，这也是我们这些个人用户在网络安全中最需要注意的地方。

At present method of most common a kind of attack is "email bomb", this also is us the place that these individual users need to notice most in network safety.

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在这个世界上，我们已经看到一个极端的例子了。那就是智能炸弹人，一个心怀不满的美国人，尤其以计算机科学家为目标，向他们寄送邮件炸弹。

The world has already seen one extreme example: the Unabomber, a disaffected American who targeted, among others, computer scientists with mail bombs.

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这类炸弹实质上是发送地址不详、数量巨、容量庞大、充满乱码或没有意义的垃圾邮件，大多数时候通过大量重复发送信件来实现。

This kind of bomb is actually send out from unknown address, great amount, huge capacity, full of chaos codes and nonsense mails. Most of the time send away same mail repeatedly.

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