Re: (portscan) Open Port:

["Bamm Visscher" <bamm.visscher () gmail com>]

That's the sfportscan preprocessor [0]

Bammkkkk

[0] http://www.snort.org/docs/snort_htmanuals/htmanual_260/node11.html#SECTION00317000000000000000



On 9/7/06, Mark Rohrbeck <mark.rohrbeck () gmail com> wrote:
> Hi all,
>
>
>
> I am getting thousands of these portscans (Below are 3 examples) They are basically all from my exchange server to 
> different IP addresses mainly on port 25 I have noticed a few of 53 too.  They are all going to addresses on the 
> internet and I am not sure if I should be concerned or not, they are happening continuously all through the day.
>
>
>
> If I can offer any more information please let me know, I would really like to get to the bottom of this, I have 
> googled away and find similar posts but no answers.
>
>
>
> When I click on the link to Snort it says
>
>
> GEN:SID
>
> 1:27
>
>
> Message
>
> Sorry, no such   sid-gen (1:27)
>
>
>
>
>
> Any help greatly appreciated.
> Thanks

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