Open Box

Ed Greshko Ed.Greshko at greshko.com
Thu Jul 15 12:35:11 UTC 2004


On Thu, 2004-07-15 at 20:25, Duncan wrote:
> does this mean nmanaged to login into the server , opened a port  but did
> not do anything or someone was trying open a port to use to spam . I have
> hit the wall

>From their system they did something like...

[egreshko at misty ldap_browser]$ telnet 196.2.64.8 25
Trying 196.2.64.8...
Connected to smtp.mweb.co.zw (196.2.64.8).
Escape character is '^]'.
220 marula.mweb.co.zw ESMTP Exim 4.40 Thu, 15 Jul 2004 14:34:04 +0200
^]

telnet> close
Connection closed.

You cannot divine their intention from this...

Ed

> ----- Original Message -----
> From: "Michael Schwendt" <fedora at wir-sind-cool.org>
> To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
> Sent: Thursday, July 15, 2004 2:22 PM
> Subject: Re: Open Box
> 
> 
> > On Thu, 15 Jul 2004 13:19:09 +0200, Duncan wrote:
> >
> > > hi All ,
> > >
> > > i am getting this wen i tail /var/spool/maillog .Wat does this mean
> .Pliz help
> > >
> > > Jul 15 13:35:24 domain sendmail[11987]: NOQUEUE: Null connection from
> [216.110.96.68]
> > > Jul 15 13:35:41 domain sendmail[11994]: NOQUEUE: Null connection from
> [216.110.96.68]
> > > Jul 15 13:35:47 domain sendmail[11995]: NOQUEUE: Null connection from
> [216.110.96.68]
> > > Jul 15 13:36:38 domain sendmail[11997]: NOQUEUE: Null connection from
> [216.110.96.68]
> > >
> >
> > Somebody opened connections to your sendmail server port, but didn't
> > submit any message.
> >
> >
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
> >
-- 
"I think the problem, to be quite honest with you, is that you've never
actually known what the question is."

--The computer "Deep Thought" in "Life, The Universe and Everything"





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