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Re: I've been getting scanned...



On Sat, May 26, 2001 at 02:39:46PM -0400, Paul Wright wrote:
> Hi all,
> 
> Someone's been port-scanning me, checking only some high ports. Here are 
> my relevant log entries:
> 
> 
> May 26 13:39:30 j001 ippl: port 37397 connection attempt from 216.136.179.238
> May 26 13:43:03 j001 ippl: port 37404 connection attempt from 216.136.179.238
> May 26 13:43:06 j001 ippl: port 37404 connection attempt from 216.136.179.238
> May 26 13:45:55 j001 ippl: port 37406 connection attempt from 216.136.179.238
> May 26 13:45:58 j001 ippl: port 37406 connection attempt from 216.136.179.238
> May 26 13:47:10 j001 ippl: port 37408 connection attempt from 216.136.179.238
> May 26 13:49:30 j001 ippl: port 37412 connection attempt from 216.136.179.238
> 
> Does anyone know what they may be looking for in that range?

Looks to me like an FTP site you connected to, but the port numbers
are a little high.

> Does anyone know of a good reference for info (vulnerabilities sorted by 
> port, service, etc)?

Add a deb-src line to unstable to your sources.list:

09:22 tty2 $ tail -2 /etc/apt/sources.list
deb-src http://non-us.debian.org/debian-non-US unstable/non-US main contrib non-free

and do apt-get -b source portsentry.  Install the .deb it produces.
You might also want logcheck.

> Thanks in advance for any help / advice.

Hope this helps.  Good luck in your job search.

Rob

-- 
Be nice to people on the way up, because you'll meet them on your way down.
		-- Wilson Mizner



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