On Sun, Jun 28, 2009 at 01:08:45PM +0930, Cory Hawkless wrote:
> I agree, wouldn't it be easier to uniformly feed all of these type of URL's
> though the already existing SA filters. As Jason suggested maybe by
> collapsing whitespaces?
> 
> Sounds like the obvious solution to me? Any problems with this? If not how
> can it be done?

You don't see a problem? What about all of these and others?

example,com
example dot com
example & com
exampleCOM
example-com
example`com

Pretty soon SA is parsing dozens of "domains" from any given message and
uribls collapse from the load. ;-) Not to mention all the FP possibilities.

Maybe there could be some very specific rules to extend the url search.
Something like "/www \w+ com/i + s/ /./g". But someone would have to
distribute these rule updates. How would that be done when no one is even
distributing the simple rules posted here to catch this current spam run?

Hopefully some day (after SA 3.3 is released?) we see more frequent
sa-updates, especially if more people get SVN access and rules get checked
in nightly or faster.

Reply via email to