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Re: is one of my hosts a scanner?
From: Lawrence Sica (lomion
mac.com)
Date: Tue Sep 09 2003 - 15:23:02 CDT
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On Tuesday, September 9, 2003, at 11:25 AM, Randy Bush wrote:
>>> seq my host victim(s)
>>> --- ---------------- ---------------
>>> 24) 192.168.0.2:1121 <--> 216.52.3.2:2703
>>> 25) 192.168.0.2:1122 <--> 216.52.3.4:2703
>>> 39) 192.168.0.2:1124 <--> 216.52.3.2:2703
>>
>> Those hosts are at cloudmark.com, which gets used by
>> spamassassin (or some part of it). Port 2703 is Razor2
>> <http://www.sng.ecs.soton.ac.uk/cgi-bin/faq?_recurse=1&file=16> - so
>> that fits as well.
>
> <doh!> thanks.
>
> so tell me, why does the iana think port 2703 is sms-chat? i.e.,
> why is the port used by razor2 not properly registered as a well
> known port?
>
Maybe razor2 is using the port without checking if it was already
assigned for sms-chat?
IANA doesn't automagically know who uses what port unless someone tells
them I thought.
--Larry
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