spam filtering services

Spam Filtering Services

Spam filtering services offered by many retail isps, commercial online spam-filtering services (such as spamcop), mda-based procmail scripts, or packages like spamassassin, are all examples of on-network filtering.
A volunteer organization working towards effective legislation to resolve the spam issues.
Spammers sometimes may threaten litigation against individuals when someone posts threats or exposes private information about the spammer.
Often it is all bluster on the spammers part.
These protocols don't come up very often in the study of spam, because they do not figure in the propagation of spam.
Spammers spam bots cruise places like forums and bulletin boards, looking for the telltale signs, such as the @ symbol, and collect these unsuspecting addresses into their spam databases.
A spam blocker is generally easy to install and does not require further configuration.
Because it deletes spam, it minimizes the amount of time spent dealing with unwanted email and also reduces the risk of a virus infecting your computer.
Spamarrest: A challenge response spam filtering solution.
org: An anti-spam coalition against unsolicited commercial e-mail.
ROKSO (Registry of Known Spam Operations) is an extensive database of spam perpetrators and support operations, maintained by The Spamhaus Project.
Spam trap is an email address set up by a spam fighter to capture unsolicited email ads for the purpose of tracking spammers.