About 60 percent of the world's spam is sent through such compromised computers, and the zombies are also used in extortion schemes where a Web site owner is told to pay or face a denial-of-service attack.
About 60 percent of the world's spam is sent through such compromised computers, and the zombies are also used in extortion schemes where a Web site owner is told to pay or face a denial-of-service attack.
世界上大约60%的垃圾邮件是通过这种受害计算机发送的，这些僵尸（电脑）也被用于勒索计划，网站所有人被告知付钱或面对拒绝服务攻击。