Yup, starting portmap opens port 111/tcp. should i block this port using iptables?

--- Spider <[EMAIL PROTECTED]> wrote:

> begin  quote
> On Thu, 13 Mar 2003 22:40:25 +0800
> Pius Lee <[EMAIL PROTECTED]> wrote:
> 
> use "lsof -i"  instead of nmap and you can know what it is that
> does
> what, instead of knowing something is open.
> 
> but, "fam" (file alteration monitor) speeds up the listing of files
> +
> updates of them if you have KDE or Gnome, and that in  turn starts
> Portmap (the sunrpc client) 
> 
> 
> //Spider
> 
> 
> > Hi, I recently used nmap to portscan my machine from another pc
> and 
> > found that i've got the following ports open:
> > 
> > 22 (ssh)
> > 25 (smtp)
> > 113 (pop-3)
> > > > I don't see port 25 or 113 open, but why does nmap list them as
> so? 
> > Blocking the ports with iptables would probably solve the problem,
> but
> > 
> > to get to the root of it, would tracking the daemons responsible
> for 
> > opening them be a better solution? How should I go about doing it
> > then?
> > 
> 
> 
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