[Gllug] iptables with 1000s of IP addresses

[Lesley Binks]

On Sun, Dec 28, 2008 at 06:27:41PM +0000, Chris Bell wrote:
> On Sun 28 Dec, Dan Kolb wrote:
> > 
> >
> > 
> > Would it not be more efficient to use netblocks, rather than individual IP
> > addresses?
> > 
> > Dan
> 
>    My website gets junk replies which are obviously delivered by compromised
> machines worldwide, so perhaps just use something like the spamhaus list
> 
> www.spamhaus.org

I have used recaptcha (http://recaptcha.net) for one contact form out there and will be using
it on others in future.  They also have something for email addresses.

Happy to help/advise on implementaton.

Regards

L.
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