IPTables Intermittent Stopping

Shawn Badger badger.shawn at gmail.com
Mon Jan 7 12:18:48 MST 2008


I would check netstat during the scan to see if nmap is in fact
connecting and I would also just watch the iptables service and see if
you see it go away during the scan. These are just a couple places
that I would start with.

On Jan 7, 2008 12:12 PM, Jay <jay at kinetic.org> wrote:
> On Mon, 7 Jan 2008, Joshua Zeidner wrote:
>
> >  That is not really a safe assumption.  Nmap is not really that
> > accurate of an instrument.  If you are concerned for some other
>
>
> I have tried two port scanners (one being nmap, and two versions of nmap
> at that), from three source locations. All show the same behavior.
> Regardless of whether nmap is great or not, it is certainly accurate
> enough to tell if a given port is simply open/closed/filtered.
> Nonetheless, I am seeing the same results from another port scanner too.
>
>
> --
>
> ~Jay
>
>
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