Snort mailing list archives

RE: Receive Only Cable...


From: Frank Knobbe <FKnobbe () KnobbeITS com>
Date: Mon, 14 Jan 2002 23:10:09 -0600

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-----Original Message-----
From: Abe L. Getchell [mailto:abegetchell () home com]
Sent: Monday, January 14, 2002 11:02 PM

You wouldn't be able to launch a DoS against the system per 
say, but the
application (in this case Snort) the system was running.  Since the
packets _are not_ being processed by the sensor's IP stack 
(it's running
in stealth mode with IP disabled), the 'system' _would not_ 'see'
or process the packets _at all_.  

Abe,

yeah, you're right. If you remove IP from that interface, a DoS would
not be possible. I was basing my response on the assumption that IP
is active and only the RO-cable is used. On well protected box, IP
should not be running, or at least with a different IP address.

Thanks for stressing that point.

Regards,
Frank



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