Prevent e-mail siphons from harvesting your e-mail address by not using the commercial "@" character when displaying your e-mail address on a Web page; use a graphical "@" instead. Examples in Perl, OpenACS, PHP, and ColdFusion.

Prevent e-mail siphons from harvesting your e-mail addresses by separating the address from the Web page while still providing a way for users to click a link and have it open their local mailer. Examples in Perl, OpenACS, PHP, and ColdFusion.

Several methods are described.

Offers a few simple suggestions.

Information about fighting and reducing spam. Links to major related sites and news.

How to avoid, detect and harass spambots. Spambots are programs that extract email addresses from web pages, which are then used as targets for spam.

An automated graph theoretic method for identifying individual users' trusted networks of friends in cyberspace. [PDF/PostScript]

Provides spam filtering and virus protection for corporate customers.

Generates fake data to give to e-mail harvesting robots.

Private email address with your own domain and unlimited aliases prevents spammers from obtaining real email address.