Silver Bullet Against Spam: MT-Blacklist plus SpamLookup

It was an Internet-wounding error not to include a remote-upgradeable spam protection product in Movable Type from the beginning. Spam-ridden, abandoned MT sites are metastasized cancers in the web that Google and its ilk must now route around, to their increased cost and to the detriment of adding more useful features to search.
Nevertheless, the addition of SpamLookup to my longstanding MT-Blacklist installation has created a silver bullet against comment/trackback spam on my site. While I get thousands of spam attempts a week, the number getting through is now zero — and the number that get automatically moderated and thus require me to scan them is down to a handful. It’s a huge productivity tax cut.
By way of background, Jay Allen’s MT-Blacklist is a constantly growing library of known URLs and spam strings, while Brad Choate’s SpamLookup is a set of tricks for detecting some well-known spam practises, from using proxy servers to trackback-domain mismatches. A closing cautionary note: While these have solved my problem, cleaning up all those unprotected and broken MT distributions out there will eventually require hosting services to go in with a machete & kerosene.

Related posts:

  1. New Comment-Spam URLs Mutating
  2. Comment Spam & MT’s Failings
  3. How About RSS Ego-Spam?
  4. Spam is (Getting) Solved
  5. The changing economics of spam

Comments

  1. Kevin H. Stecyk says:

    Paul, I am curious if you considered forcing commenters to use MT’s TypeKey service. If you did consider it and rejected it, then I am curious as to why?

  2. Paul K. says:

    Kevin — Tried it and stopped. I decided that I didn’t like forcing people to register for the service to make comments. I just seemed unnecessarily burdensom, and speaking for myself, I registered ages ago and still can’t be bothered remembering what I registered as — so I just don’t comment on Typekey sites.

  3. Kevin H. Stecyk says:

    Thank you for your reply Paul.