Stop spam robots from extracting E-mail addresses from your pages that hackers could use to send spam e-mails.

阻止发送垃圾邮件的机器从您的页面中提取电子邮件地址，黑客可能会使用这些地址发送垃圾邮件。

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Certain spam e-mails and programs that produce them use the same templates, fake headers, and sometimes even the same (wrong) codes and structure.

某些垃圾电子邮件和产生它们的程序使用了相同的模板和伪造的标题，有时甚至使用了相同的(错误的)代码和结构。

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Spam filtering programs using A.I. learning and classification techniques correctly identify over 99.9% of the 200 billion spam e-mails sent each day.

垃圾邮件过滤程序使用基于人工智能的学习和分类技术，每天从所有邮件里鉴别出2000亿封垃圾邮件中的99.9%。

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MarkMonitor's study analyzed 2, 986 sites hawking major pharmaceutical brands pulled from its pool of spam e-mails.

FORBES: Magazine Article

This month, the report honed in on a species of brand hijacking that clogs in-boxes daily: spam e-mails hawking name-brand discount drugs.

FORBES: Brandjacking Big Pharma

Botnets -- some of which are large enough to deploy tens of billions of spam e-mails a day -- are often used in extortion schemes.

CNN: Twitter message could be cyber criminal at work