There are also broader patterns across almost all spammer activities, and some anti-spam techniques try to take advantage of these patterns.

垃圾信息散布者的行为模式有很多，所以如今的一些反垃圾信息技术都在试图利用这些模式。

youdao

Encourage your recipients to white-list this address. This will usually trump all other anti-spam checks in delivering mail to large ISPs.

鼓励收件人将你的地址列入可信任名单，这样就能通过所有反垃圾邮件的排查。

youdao

On the other hand, adding hashcash minting and checking to your own MUA — unlike some other anti-spam measures — has no negative effect on anyone else.

另一方面，向您自己的mua添加hashcash生成和校验对其他所有人没有任何负面影响(不像其他一些反垃圾邮件方法)。

youdao

Various anti-spam programs use several techniques to spot and kill junk mail, but IBM believes the Chung-Kwei algorithm to be the only anti-spam tool that uses pattern discovery in this way.

BBC: NEWS | Technology | 'DNA analysis' spots e-mail spam

The main reason behind the decrease in spam volume is the overall heightened level of anti-spam protection, says the Moscow based junk mail and cyber crime fighting Kaspersky Lab.

FORBES: The Dying Business Of Email Spam

But though some may count this as a victory of sorts, spam still accounts for a greater share of worldwide e-mail traffic than it did when federal anti-spam regulation was introduced in America where much spam originates and is received some 18 months ago.

ECONOMIST: Opening Pandora’s inbox | The