It is rumored that on or about 3/11/04 11:40 AM -0800, Global Homes Webmaster wrote as follows:
A much more rational strategy. I have a line in my router for my personal
address:

<cbort-*> = cbort

That way, I can give an address to entities that I don't entirely trust not
to pass the address along to third parties. If I submit a form on XYZ's web
site, I can give my address as [EMAIL PROTECTED] and know that I
will receive mail sent to that address. If I subsequently start getting
mail to that address from a third party, I will know that XYZ sold me out.
If it gets bad, I can turn cbort-xyz into a spamtrap.

One danger that I discovered with a scheme exactly like this was that the part before the hyphen is actually a valid address.


Some harvesters appear to discard stuff after a hyphen thinking it to be anti spam stuff like "-removeme".

Also, some bulk mailers appear to truncate addresses in a attempt to get around similar suffixes. So they would try:
cbort-xy
cbort-x
cbort-
cbort <---- bingo!


To defeat these slimeballs, I use addresses of the form [EMAIL PROTECTED], where the "xyz" identifies the recipient and "z" (the real letter z!) is not an address. My router entries then become:
<z-badguy> = spamtrap
<z-*> = realaddress


A disadvantage I have found with this approach is that some Java based email address verifiers on web forms do not accept addresses containing hyphens.

--
Neil

Neil Herber
Corporate info at http://www.eton.ca/
Eton Systems, 15 Pinepoint Drive, Nepean, ON, Canada K2H 6B1
Tel: (613) 829-4668


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