[Snort-users] Fw: Error: Unknown Class Type

Al Lewis (allewi) allewi at ...589...
Mon May 29 17:15:15 EDT 2017


	Can you share the config file you are using?

Albert Lewis
SOURCEfire, Inc. now part of Cisco
Email: allewi at ...589... 

On 5/28/17, 5:39 PM, "Dionne Queen" <ddd1236 at ...131...> wrote:

>I had the same problem before. It has to do the preprocessors and yes, I commented out all the suggested white list references.
>Thanks. Need help/advice
>I am now trying to capture/save packets in the log file:
>c:\snort\bin snort -i 2 -de -c c:\snort\etc\snort.conf -l c:\snort\log
>Getting the same error message: ERROR: c:\snort\rules\app-detect (33) Unknown class type: web-application-attackFatal error, quitting.-Dionne
>     On Sunday, May 28, 2017 5:09 PM, Dionne Queen <ddd1236 at ...131...> wrote:
> I was practicing doing alerts mostly through the day:
>c:\snort\bin> snort -i 2 -c c:\snort\etc\snort.conf -A console
>Maybe I was doing this too long, because now I am receiving the following error message:
>ERROR: c:\snort\rules\app-detect (33) Unknown class type: web-application-attackFatal error, quitting.
>Now, now snort does want to produce any alerts. I did not change anything in the configuration file.Should I just let Snort rest? I don't know. I am a newbie. I do not know why I am receiving this error message when I was not before earlier.
>Please help. Thanks.
>ddd1236 at ...131...
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