[Full-Disclosure] How to obtain hostname lists

[fabio <fabio@xxxxxxxxxxxx>]

Hi.

I would like to know what techniques can Intruders use to obtain a lists 
of hostname and attack them with exploits code?
For example, a huge list like:
www.foo.com
www.bar.com

And so on. Also, they can have a lists with certain criteria in common 
(os, httpdver) and do a more selective attack. I want to know how they 
can obtain hostnames asnd create a huge database for potencial host victims?

Thanks in advance.


_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html