Waledac is one of the world's most active spambots.
Waledac是世界上会活跃的垃圾机器人之一。
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Spammers there still operate huge networks of malware-infected machines that run spambots.
那里的垃圾信息散布者们仍运营着庞大的“肉鸡”网络。
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Flood control: This forces users to wait for a short interval between making posts to the forum, thus preventing spambots from flooding the forum with repeated spam messages.