Handling SPAM

Well it’s not a new debate, thats for sure, and I have very strong views on this topic (especially blacklists and ISP’s restricting trade), as well as an approach to a new Protocol termed ‘Authenicated Mail’ or ‘amail’. I’ll need to put my notes on my blog one day.

The purpose for note, is the ongoing increasing spam and inappropiateness of mail that is coming to a general web accessible email address for a client.
I’ve proposed they move to a Challenge Response System for at least general listed email addresses on web sites. This will at least cut down the amount received at the mailbox, however it doesn’t eliminate the mail, the traffic, time, money and space used in mail.

What other approaches can you try. Well, not having a mailto link on your site is a good start. The use of an image to display an email address and not text is also a sound entry approach. I’d also recommend that for general web inquiries, you rotate your names, for example: website@domain.com , inquiries@domain.com , contactus@domain.com etc. As the address is only used on the website, changing the email, and turning the old name into an invalid mailbox will help.

I’ve also found another novel approach, this is the second time I’ve seen this. The website asks you to please add predefined characters into the subject line. Here’s and example.

http://r0.unctad.org/ecommerce/ecommerce_en/contact_en.htm

Tagged with: General

Related Posts

Curated MySQL Data Sets for Realistic Testing

Synthetic benchmarks have their place, but I have always preferred working with real data. Not client production data — that stays private — but publicly available datasets that reflect the messy shapes, skewed distributions, and indexing challenges you encounter in the wild.

Read more

COSCUP 2026: Planning your upgrade to MySQL 9.7

I recently had the pleasure of presenting Planning your upgrade to MySQL 9.7 at COSCUP 2026 in Taipei, Taiwan. COSCUP (Conference for Open Source Coders, Users and Promoters) is one of the largest open source conferences in Asia, and the community there is always engaged and technically sharp.

Read more

DataEngBytes Sydney Overview

I have just returned from my first DataEngBytes conference in Sydney. Here is a quick summary on my thoughts for the event. I plan to go into more detail on great points from presentations in later posts.

Read more