SMTP access

[Rhugga]

Gerry Doris wrote:
> On Tue, 6 Apr 2004, Michael Sullivan wrote:
> 
> 
>>I read my log watch every day for my server PC each time I notice an
>>attempted unauthorized access I run the IP through whois and then I send
>>an email to the abuse@ address I see at the bottom of whois report. 
>>This morning I found a third attempt to send email through my smtp
>>server from kornet.net.  Is there anyone I can report them to if it
>>happens again?  I've sent them email all three times that they've
>>attempted to use my server...
>>
>>-Michael Sullivan-
> 
> 
> Well, I wish you the best of luck because you're going to need it.  kornet 
> is a Korea operation that sends tons of spam.  I actually got a reply back 
> from them one time that told me in very definite terms to stop bothering 
> them.
> 
> kornet.com owns a series of ip's.  Just put the following line in 
> /etc/mail/access (assuming you're using sendmail)...
> 
> 204.228.229		DISCARD
> 
> and then do a 
> 
> makemap hash access < access
> 
> There is no need to restart sendmail.  This will result in sendmail
> discarding all further email from any of their ip's.
> 

!bounce !bounce. =P