Re: Very strange nmap scan results

[scott <redhowlingwolves () bellsouth net>]

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Did this particular person,or persons know what you were going to do?

Looks like a honeypot,to me.

Been wrong before,won't be the last.I hope,for the sake of whomever
you are auditing,that this is the case.

Cheers,  Redwolfs always


Juan B wrote:
> Hi all,
>
> For a client in scaning his Dmz from the internet.
>
> I know the servers are behind a pix 515 without any add security
> features ( they dont have any ips or the didnt enabled the ips
> feature of the pix).
>
> the strange is that two I receive too many open ports! for example
> I scan the mail relay and although just port 25 is open it report
> lots of more open ports! this is the nmap scan I issued:
>
> nmap -sT -vv -P0 -O -p1-1024 200.61.44.48/28 -oA cpsa.txt
>
> ( I changed the ip's here...)
>
> and the result for the mail relay for example are:
>
>
> nteresting ports on mail.cpsa.com (200.61.44.50): PORT     STATE
> SERVICE 1/tcp    open     tcpmux 2/tcp    open     compressnet
> 3/tcp    open     compressnet 4/tcp    open     unknown 5/tcp
> open     rje 6/tcp    open     unknown 7/tcp    open     echo 8/tcp
> filtered unknown 9/tcp    open     discard 10/tcp   open
> unknown 11/tcp   open     systat 12/tcp   open     unknown 13/tcp
> open     daytime 14/tcp   open     unknown 15/tcp   open
> netstat 16/tcp   open     unknown 17/tcp   open     qotd 18/tcp
> filtered msp 19/tcp   open     chargen 20/tcp   open     ftp-data
> 21/tcp   open     ftp 22/tcp   open     ssh 23/tcp   open
> telnet 24/tcp   open     priv-mail 25/tcp   open     smtp 26/tcp
> open     unknown 27/tcp   open     nsw-fe 28/tcp   open     unknown
>  29/tcp   open     msg-icp 30/tcp   open     unknown 31/tcp   open
> msg-auth 32/tcp   open     unknown 33/tcp   open     dsp 34/tcp
> open     unknown
>
> this continues up to port 1024..
>
> any ideas how to eliminate so many false positives?
>
> thanks a lot,
>
> Juan
>
>
>
> ____________________________________________________________________________________
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