Penn Computing
Computing Menu Computing A-Z
Computing Home Information Systems & Computing Penn
Please note: This material is no longer current and appears online for archival purposes only.
Use the search and navigation tools above to locate more up-to-date materials, if they exist.

Submitted by Joe Harris

* Vendor
Spamnix Software, www.spamnix.com
* Platform (Wintel, *nix, both)
Wintel, Macintosh OS X.
* Freeware/shareware/paid product
Shareware
* How does it function? (Does it rely on external blacklists a la ORDB, manually-created black/grey/whitelists, MTA blocking, keyword filtering, etc.)
Works as a plug-in module within all recent versions of Eudora for Windows and Macintosh OS X. Uses SpamAssassin modules (link to equivalent section in SpamAssassin evaluation). Essentially, Spamnix is a Eudora plug-in, enhanced SpamAssasin client. SpamAssassin and Spamnix support external blacklists (not recommended), the Razor Spam database, manually created blacklists and whitelists, and heuristic processing and filtering of message headers and content which is used to create a Spam rating. Messages are then tagged by both creating a Spam report and Subject header tag of "SPAM" for messages definitely identified as Spam and a simple Subject line rating for others which have Spam-like qualities.
* What is its administrative model? (Centrally administered with Opt-in/Opt-out functionality, fully end-user-administered, etc.)
End-user administered
* What options does it provide for disposition of SPAM, once it's been identified? (Deletion, pre-pending "SPAM!" to the subject line, generating an NDR, etc.)
Eudora filters, alters subject line with rating and SPAM report, can auto-delete, by default it moves messages identified as Spam into a Spamnix folder created at installation.
* Ease of administration, server-side. (Installation, sysadmin maintenance, system resources required, etc.)
Not applicable.
* Ease of use, end-user-side. (Ease of configuration, "learning" to recognize SPAM, etc.)
Very easy. Installs as a Eudora plug-in which integrates as part of Eudora (menus, etc.). End-user is able to easily configure, teach, add or delete rules, etc. Works very well right "out of the box." Highly configurable through menus, buttons, and Eudora plug-in settings. Uses Eudora's powerful filtering facility. Can separately disable HTML spam so that the HTML won't be rendered.
* Effectiveness (false positives, misses, etc.) - use this section to provide any quantitative data you may have, IE, flagged 85 out of 100 SPAM messages in the course of a week with 5 fase positives, etc.
Out of 2742 total messages, Spamnix identified 1281 as Spam, with only 16 of those being false positives (they were 4 messages each from 4 legitimate, opt-in mailing lists). It did not catch 211 Spam messages.
* Vendor-provided documentation, tutorials and technical support
www.spamnix.com/help.html , www.spamnix.com/support.html
* Community support available: "Billy-Bob's Procmail Page", etc. Provide URL's where applicable.
www.spamassassin.org, http://useast.spamassassin.org/lists.html, news.spamassassin.org
* Overall impressions & notes
Spamnix was very easy to install, worked well immediately, and was intuitive and easy to use. The documentation was simple and clear, yet covered all the bases. It worked identically in all currently supported versions of Eudora on Windows and Macintosh OS X. It's a very good product at a reasonable price.

 


Please note: This material is no longer current and appears online for archival purposes only.
Use the search and navigation tools above to locate more up-to-date materials, if they exist.

top

Information Systems and Computing
University of Pennsylvania
Comments & Questions


University of Pennsylvania Penn Computing University of Pennsylvania Information Systems & Computing (ISC)
Information Systems and Computing, University of Pennsylvania