My 2 cents worth. Obviously that ISP is not going to do anything, So: - Permanently block said ISP to your linux box. - I assume you are using ipchains on your linux box, I would recommend upgrading to iptables which would mean not having to open incoming ports above 1024 as the session tracking should take care of that. jfp. ------------------------------------------------------------------------ Jean-Francois Pirus Clearfield Software Ltd Phone (+64-9) 358 2081 4th Floor 8-10 Whitaker Place Fax (+64-9) 358 2083 P O Box 2348 Auckland, New Zealand ------------------------------------------------------------------------