DSPAM
This entry published by the Free Software Foundation.
DSPAM
http://www.nuclearelephant.com/projects/dspam/
DSPAM is a server-side anti-spam agent for UNIX email servers. It masquerades as the email server's local delivery agent and filters/learns SPAM using a Bayesian statistical approach which provides an administratively maintenance-free, self-learning anti-spam service. Each email is broken down into its most interesting tokens, each assigned a spam probability. All probabilities are then combined to produce a statistical probability of spam. This approach, applied to a mature corpus of email, has the potential to yield a 99.5% success rate with only 0.03% chance of false positives.
Related Projects
Licensing
| License | Verified by | Verified on | Notes |
|---|---|---|---|
| GPLv2orlater | Janet Casey | 2452758.529 April 2003 |
Leaders and contributors
| Contact(s) | Role |
|---|---|
 Jonathan A. Zdziarski | Maintainer |
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| Bug Tracking,Developer,Support | mailto:jonathan@networkdweebs.com |
Software prerequisites
| Kind | Description |
|---|---|
| Required to use | Berkeley DB |
| Weak prerequisite | PERL (for optional CGI interface |
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This entry (in part or in whole) was last reviewed on 30 November 2005.
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This page was last modified on 12 April 2011, at 15:21.