Hi Tiff,

Software filters based on the destination port, not the source port:

http://stackoverflow.com/questions/21253474/source-port-vs-destination-port

The source port is always random, as Andres says. The destination port is
static as you are describing.

For what it is worth, this is handled by your operating system and is true
for all programs.  It is not controlled by w3af at all.

Best regards,

Owen
On 6 Aug 2015 4:51 am, "冠庭 羅" <btiffe...@yahoo.com.tw> wrote:

> Hi,
>
> But it's weird. Don't software filter which port has already be used, if
> it choose 22, 80 and so on?
> If it can check that's mean, it can check the open port to send packet?
>
> Because there are Firewall in front of my VM, must to let w3af to send
> packet on the same port so that I don't need to open all Firewall's port.
> or maybe some way to solve it, but not open all the port.
>
> Thanks,
>
> Tiff
>
>
>
>
> Andres Riancho <andres.rian...@gmail.com> 於 2015/8/6 (週四) 10:09 AM 寫道﹕
>
>
>
>
> Source ports are dynamic on all OS
>
> On Wed, Aug 5, 2015 at 10:18 PM, 冠庭 羅 <btiffe...@yahoo.com.tw> wrote:
> > Hi,
> >
> > There is an another question.
> > Is that possible for scanning be used on the static port?
> > I used wireshark to catch packet.
> > I found that the packet which send by w3af doesn't use the "same port"
> each
> > time I start a new scanning.
> >
> > Thanks,
> >
> > Tiff
> >
> >
> ------------------------------------------------------------------------------
> >
> > _______________________________________________
> > W3af-develop mailing list
> > W3af-develop@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/w3af-develop
>
> >
>
>
>
> --
> Andrés Riancho
> Project Leader at w3af - http://w3af.org/
> Web Application Attack and Audit Framework
> Twitter: @w3af
> GPG: 0x93C344F3
>
>
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> W3af-develop mailing list
> W3af-develop@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/w3af-develop
>
>
------------------------------------------------------------------------------
_______________________________________________
W3af-develop mailing list
W3af-develop@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/w3af-develop

Reply via email to