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Network Security Nessus-Users
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Re: problem running nessus

Subject: Re: problem running nessus
Date: Thu, 5 Jul 2007 11:18:20 -0700
Let port-scanning out for the moment, because I don't have the NMAP
plug-in loaded.

1) you don't need the Nmap plugin to be able to run portscans from
Nessus -- and using Nmap is not recommended.
2) You MUST have some port scanners running if you want meaningful
results from Nessus.
        * - I just didn't want the conversation to get off the rail.  I 
have all of the port scanners select and am scanning the privileged ports 
(1-1024)
Anyway, I suspect that your problem is elsewhere, maybe the ping plugin
is not working. This would mean that raw IP (pcap or Winpcap) is
broken on your machine.
        * - I can ping and nmap from the console to any machine on the 
subnet
The server is a vanilla instance of Gentoo, so while it's possible
something is filtering it "out of the box"

Gentoo does nothing "out of the box", not even networking and
definitely no firewalling :)
It may have been configured by hand, though...
        * - Vanilla defined by " kernel is compiled with default ethernet 
drivers installed".  I haven't installed any additional modules that would 
affect communication.

Regards
Joshua






Michel Arboi <mikhail@nessus.org>
07/05/2007 10:47 AM
 
        To:     JSanders@westernmutual.com
        cc:     nessus@list.nessus.org
        Subject:        Re: problem running nessus


Le Thu, 5 Jul 2007 10:17:16 -0700,
JSanders@westernmutual.com a écrit :

Let port-scanning out for the moment, because I don't have the NMAP
plug-in loaded.

1) you don't need the Nmap plugin to be able to run portscans from
Nessus -- and using Nmap is not recommended.
2) You MUST have some port scanners running if you want meaningful
results from Nessus.

Anyway, I suspect that your problem is elsewhere, maybe the ping plugin
is not working. This would mean that raw IP (pcap or Winpcap) is
broken on your machine.

The server is a vanilla instance of Gentoo, so while it's possible
something is filtering it "out of the box"

Gentoo does nothing "out of the box", not even networking and
definitely no firewalling :)
It may have been configured by hand, though...


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