Snort mailing list archives

Re: i can't block sites with Snort


From: Matt Kettler <mkettler () evi-inc com>
Date: Thu, 01 Aug 2002 12:04:47 -0400

Probably what you want is a flexresp enabled build and resp: rst_all. not react: block

http://www.snort.org/docs/writing_rules/chap2.html#tth_sEc2.3.22

That said, snort, even with flexresp, is *not* intended for use as a firewall. It is intended to be used as a last-ditch effort to abort a connection. Due to the nature of what flexresp is, it cannot work 100% of the time, particularly for low-latency links.




At 04:14 AM 8/1/2002 -0700, funky wrote:

/*
Snort Users Manual Page 15:

resp : active reponse (knockdown connections)
react : active reponse (block web sites)
*/

So can't i use these options? They exist in Snort's
manual .

thanx

funky



--- Roberto Suarez Soto <robe () alfa21 com> wrote:
> On Aug/01, funky wrote:
>
> > Like that when i run snort, it didn't block the
> sites,
>
>       Snort doesn't block anything, it just alerts of the
> incidents. You'll
> have to search for another program to block the
> sites.
>
> --
> Roberto Suarez Soto                                   Alfa21 Outsourcing
>     robe () alfa21 com                                http://www.alfa21.com
>
>
>
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