[Snort-users] BASE 100% TCP ?

Jeremy Hoel jthoel at ...11827...
Tue Mar 12 13:39:45 EDT 2013


Are you running a BPF with snort?

Do you see the scan on the local snort sensor with tcpdump?


On Tue, Mar 12, 2013 at 12:59 PM, Joao Daniel Neves
<joaodanielnevesss at ...125...> wrote:
> Snort Enthusiasts,
>
> I have deployed a Snort with BASE as a GUI. I have attached the BASE Main
> screen on this e-mail. If you cant see this jpg I have also upload to this
> site
> http://servicos.cafecomchips.com.br/Novo/Upload/Exibir_Foto.php?foto=b34243fef3.png
>
> My doubt is  about something in base main screen. As you can see all my
> traffic is TCP, I haven't any alerts for port scanner. Or even I don't have
> any UDP traffic what is very stranger since there are DNS query going out
> the interface that snort is listenning.
>
> What can explaint it?
>
> Further more I have ran port scanner against this snort and it seems that it
> did not catch it*
>
> *This snort was deployed on a Firewall machine and I ran the port scanner in
> the same interface that snort is listenning, from a outside machine.
>
>
>
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