Skip to Site Navigation

About Category "Spam & Other Internet Pests"

Posts about unsolicited e-mail and other Internet Nastiness. Nothing to do with processed meat - that would be under Food & Drink.

The scope of this category has now been expanded to include other "Internet Pests" such as badly-behaved Web robots and other riff-raff.

Project Honeypot Is Back - Sort Of

The Project Honeypot site appears to be back in operation - with bugs.

Published:

Tuesday, 15th January 2008

Project Honeypot: Closed for Maintenance

The Project Honeypot web site is closed for maintenance - for at least a month. Smiffy is less than amused.

Picture of Monty Python foot crushing a Spam can

No Comment Spam - Yet

Since enabling comments, no comment spam has appeared on Smiffy's Place. Could e-mail confirmation be an answer?

Published:

Thursday, 15th March 2007

MSNbot - Ban the Bot, Or Not?

MSNbot appears to have been making requests on Smiffy's Place that a reasonable Web robot should not.

Published:

Saturday, 10th March 2007

Unwelcome Visitors

Smiffy has a look at the error logs on his backup Web server and finds a whole host of unwelcome visitors, including what appears to be a neighbour.

Published:

Friday, 9th February 2007

Another Address Lost

Another smiffysplace.com email address is lost to spammers.

Published:

Friday, 15th December 2006
Picture of Monty Python foot crushing a Spam can

Spams with images: an experiment

An experiment using OCR techniques to help detect spam containing images.

Published:

Sunday, 6th August 2006;
last updated on Tuesday, 24th October 2006
Picture of Monty Python foot crushing a Spam can

Another PHP Comment-despamming technique

Another simple suggestion for reducing comment spam.

Published:

Thursday, 4th May 2006;
last updated on Tuesday, 24th October 2006
Picture of Monty Python foot crushing a Spam can

PHP Text Captcha

Suggestion for a text-based CAPTCHA method, written in Perl and adapted for PHP.

Published:

Wednesday, 3rd May 2006;
last updated on Saturday, 14th April 2007

A More Accessible Alternative to Graphical Capchas

Perl code for generating text CAPTCHAs

Published:

Wednesday, 26th April 2006;
last updated on Tuesday, 24th October 2006