Author: Always Learning Date: To: exim-users CC: Matthias-Christian Ott Subject: Re: [exim] open relay aftermath
On Sun, 2011-02-13 at 18:53 +0100, Matthias-Christian Ott wrote:
> The problem is that the bots IP addresses come from dynamic
> address pools and are changing.
Do a WHOIS on the IP address and block the entire range for port 25.