I didn`t explain what I ment vell....
When I use a telnet client against port 80 at my server it replies
Code:
<address>Apache/2.0.54 (Fedora) Server at localhost Port 80</address>
And at port 25 it replys
Code:
www.domain.com ESMTP Postfix
Port 110
Code:
+OK AVG POP3 Proxy Server 7.1.371/7.1.385 [268.2.6/287]
Isn`t this usefull information for hackers?
Is it possible to make my server not reply on this....
Or I`m I making no sense now