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RE: Printer problems

Subject: RE: Printer problems
Date: Tue, 19 Oct 2004 15:31:40 -0400

Don't know about that config but with the help of the HMAP, SNMP & a few other 
plug-ins, you should be able to identify most of the printers quickly & then 
remove them.

Regards,
--
CH
 
-----Original Message-----
From: nessus-bounces@list.nessus.org [mailto:nessus-bounces@list.nessus.org] On 
Behalf Of Jared M Breland
Sent: October 19, 2004 3:23 PM
To: nessus@list.nessus.org
Subject: Re: Printer problems


nessus-bounces@list.nessus.org wrote on 10/19/2004 01:12:22 PM:
I'm running a scan against a rather large subnet of Windows desktops.
However, several network printers are also on this subnet.  When one of
these printers gets hit, it prints out about 10 pages of garbage data.

I searched through the archives and found several mentions of this in the
past, but I didn't see a solution for it.  Has anyone come up with a good
way to stop this from happening?

Evade the printers. Adding them as restricted hosts in your rules could be
one way but you must do this through manual labor.


Well, that's one option that I certainly thought of, however we probably have 
about 40 printers on this subnet (it's a 22-bit subnet).  Tracking down the IP 
address for each and every printer would be rather difficult. 

I just recently picked up new the Nessus book, and it says that "Nessus now 
incorporates a test to specifically detect whether the IP being scanned is a 
printer, and, if this is the case, prevent the scan from testing that IP's 
printing-related ports."  Obviously that's not happening in this case, but the 
capability must exist, right?  Is there any special configuration that needs to 
be done to make this work? 

--
Jared Breland

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