“邮件炸弹”是指那些自身体积（字节数）超过了信箱容量的电子邮件，或者由某服务器短时间内连续不断地向同一个信箱发送的大量的电子邮件。“邮件炸弹”软件大多是一次性或反复地向你的邮箱发送大量的垃圾邮件，大大超过你邮箱的容量使之毁掉。您可从以下几个方面防范这种信 “Mail bombs” are those emails whose size (in number of bytes) exceeds the size of the mailbox, or a large number of emails that a server sends continuously to the same mailbox in a short period of time. Most of the “mail bomb” software is to send a large amount of spam to your email one time or repeatedly, which greatly exceeds the capacity of your email to be destroyed. You can prevent this letter from the following aspects