port 804 open??

hi
does anyone know to which application port 804 belongs?
it's not an xinetd service.
grc.com & other info's like google don't know about this port, but on my
linux machine, it's open(!?)
a trojan doesn't seems probably to me, though
i ran chkrootkit.

thanks in advance for hints
--
lg
niko
icq: 129022192
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Das Gegenteil ist schon schwieriger
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"Nikolai Försterling" <chat.foster@web.de> wrote in message
news:42e65b2d$0$18009$9b4e6d93@newsread4.arcor-online.net...

> does anyone know to which application port 804 belongs?

As root:
netstat -anp | grep ":804"
or
lsof -i :804

Nikolai Försterling wrote:
> hi
> does anyone know to which application port 804 belongs?
> it's not an xinetd service.
> grc.com & other info's like google don't know about this port, but on my
> linux machine, it's open(!?)
> a trojan doesn't seems probably to me, though
> i ran chkrootkit.
>
> thanks in advance for hints
try netstat -pl

it's been the "file access monitor" fam, which consumed too much performance
anyway, so i deactivated it.
but i donn't know why it listened on the external device?
loopback/localhost should suffer for that kind of service, shouldn't it?
--
lg niko
icq# 129022192

In comp.security.firewalls Nikolai Försterling <chat.foster@web.de> wrote:
: does anyone know to which application port 804 belongs?

netstat -anp|grep ":804 "

In the right most column you will get pid/program name.

ps -x <pid number>

Will often give you the full path of the program and also parameters.

Good luck!

Lars