Spam Filter Gratuit

• Spam trap: an email account which has never signed up for any mailing list or done anything else which would cause someone to legitimately send email to it.
• Unsolicited email to a spam trap is invariably spam and will cause a near-instantaneous listing of the sending server as a spam source.
• Since the open proxies are controlled "by proxy" outside recognized channels, they provide effective cover for spammers.
• Open proxies now account for the vast majority of spam mail transmissions, as they make the mail much more difficult to trace to its ultimate source.
• Criminal gangs, assisted by resourceful hackers, regularly "recruit" large networks of open proxies whose services they sell to prospective spammers.
• Spammers have robot programs that spider the web looking for and collecting email address's from web sites.
• These are used by spammers as a source of known good email addresses.
• Users who send their email addresses to an opt-out list are likely to receive more spam than before, not less.
• Spammers, of course, don't want you to reply and don't want you to know who they are.
• So the from: field won't help you if you want to determine where the spam email comes from.

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