Helps groups working to reduce or eliminate spam. IMC is the host of numerous mailing lists that relate to Internet mail standards.

Provides a collection of anti-spam links and resources including information about spam, tips, suggestions, technical information for administrators, and much more anti-spam information.
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Their site is designed to provide information about the problems of junk email, some proposed solutions, and to provide resources for the Net Community to make informed choices about the issues surrounding junk e-mail.

Provides information about junk messages and how to stop them. Provides alerts about threats to privacy from direct marketers.

Describes three spam filtering techniques including pattern matching, Bayesian Filters, and Heuristic Filters and gives a list of recommended spam filtering solutions.

The Network Abuse Clearinghouse is intended to help the Internet community to report and control network abuse and abusive users.

Their site states that they provide "a concise aggregation of vital information relevant to professionals in the anti-spam sector: Up-to-the-minute press coverage and topical editorials about e-mail abuse, related online security matters, legal and political issues, as well as articles on Internet marketing and privacy".

Provides a great deal of information about SPAM and provides many links to other sites with more information.

A guide to spam filtering and blocking services. Describes what to look for such as a free trial, working with your current email client, security, how economical, and other criteria.

The Anti Spam Feedback initiative was launched in December of 2001 to help address the burgeoning problem of spam that pollutes the guest books, public forums and feedback pages of thousands of web sites around the world.

SPEWS is a list of areas on the Internet which several system administrators, ISP postmasters, and other service providers have assembled and use to deny email and in some cases, all network traffic from.