Sentmail open relay
Posted: Mon Jun 19, 2006 8:08 am
Hello.
I have installed scalix on suse 10. All works fine but now i noticed that sendmail work as open smtp relay. When somebody known my IP he can send at about my server. what can I do..?
I have installed scalix on suse 10. All works fine but now i noticed that sendmail work as open smtp relay. When somebody known my IP he can send at about my server. what can I do..?