Oh, I understand, thanks a lot! (I thought match would match ANYTHING on 
the logline.) I made it work using this code:

 <rule id="100003" level="0">
  <if_sid>1002</if_sid>
  <program_name>pptpd</program_name>
  <description>Ignore pptpd stuff.</description>
 </rule>



Am Donnerstag, 26. September 2013 16:01:33 UTC+2 schrieb dan (ddpbsd):
>
> On Thu, Sep 26, 2013 at 6:26 AM,  <[email protected] <javascript:>> 
> wrote: 
> > Hi all, 
> > 
> > I have a stupid question, I get Alerts from this log entry: 
> > 
> > Sep 24 18:02:54 test6 pptpd[22030]: CTRL: EOF or bad error reading ctrl 
> > packet length. 
> > 
> > 
> > Although I have configured this in my local_rules.xml: 
> > 
> > <group name="local,syslog,"> 
> >  <rule id="100003" level="0"> 
> >   <if_sid>1002</if_sid> 
> >   <match>pptpd</match> 
> >   <description>Ignore pptpd stuff.</description> 
> >  </rule> 
> > </group> 
> > 
> > 
> > (OSSEC restarted already). This is what logtest says: 
> > 
> > root@test6:/var/ossec/bin# ./ossec-logtest 
> > 2013/09/26 10:15:36 ossec-testrule: INFO: Reading local decoder file. 
> > 2013/09/26 10:15:36 ossec-testrule: INFO: Started (pid: 605). 
> > ossec-testrule: Type one log per line. 
> > 
> > Sep 24 18:02:54 test6 pptpd[22030]: CTRL: EOF or bad error reading ctrl 
> > packet length. 
> > 
> > 
> > **Phase 1: Completed pre-decoding. 
> >        full event: 'Sep 24 18:02:54 test6 pptpd[22030]: CTRL: EOF or bad 
> > error reading ctrl packet length.' 
> >        hostname: 'test6' 
> >        program_name: 'pptpd' 
> >        log: 'CTRL: EOF or bad error reading ctrl packet length.' 
> > 
>
> pptpd does not exist in the "log" entry above, so it won't be able to 
> match. 
>
> > **Phase 2: Completed decoding. 
> >        No decoder matched. 
> > 
> > **Phase 3: Completed filtering (rules). 
> >        Rule id: '1002' 
> >        Level: '2' 
> >        Description: 'Unknown problem somewhere in the system.' 
> > **Alert to be generated. 
> > 
> > 
> > 
> > Any idea what I might miss here? 
> > 
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