Email Spam Filter Protection

Unwanted email has escalated from being a nuisance to an epidemic, especially for businesses.

Spam reduces employees' productivity, introduces potential legal liability, and can increase IT expense. DropLine Design utilizes three layers of protection to detect and act on suspected spam.

Spam Assasin Features

• Wide-spectrum: SpamAssassin uses a wide variety of local and network tests to identify spam signatures. This makes it harder for spammers to identify one aspect which they can craft their messages to work around.

• Free software: it is distributed under the same terms and conditions as other popular open-source software packages such as the Apache web server.

• Easy to extend: Anti-spam tests and configuration are stored in plain text, making it easy to configure and add new rules.

• Flexible: SpamAssassin encapsulates its logic in a well-designed, abstract API so it can be integrated anywhere in the email stream. The Mail::SpamAssassin classes can be used on a wide variety of email systems including procmail, sendmail, Postfix, qmail, and many others.

• Easy Configuration: SpamAssassin requires very little configuration; you do not need to continually update it with details of your mail accounts, mailing list memberships, etc. Once classified, site and user-specific policies can then be applied against spam. Policies can be applied on both mail servers and later using the user's own mail user-agent application.