wrong format from windows event log

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Re: wrong format from windows event log

Postby lvth on Fri Aug 29, 2008 3:10 pm

Yes, that's exactly also my intention: all events from several W2k3 server to a central rsyslogd server (ubuntu 10.1.0.200) where I'll do any kind of filtering/etc...
But what I'm not understanding (in Purdue) is how I tell to send ALL events. I'm starting the service with evtsys -i -h 10.1.0.200 but on the destination I see only thos 'security' evts... ?!?
And then there's the problem of IP... events coming from my 'not joined' server have (apparently) NO IP (I know that's obviously false/wrong...) but look, after making last change, and test.log being correctly written, I get the following types of records:
-----------------------------
1) evt from LOCAL (ubuntu itself) everything is OK
TIME GEN: 2008-08-29T15:04:28.518352+02:00 HOSTNAME: ubuntu FROMHOST: ubuntu FROMIP: 127.0.0.1 FACILITY: 0 PRIORITY: 6 TAG: kernel: MSG: imklog 3.19.3, log source = /proc/kmsg started.
-----------------------------
2) evt from JOINED server, HOSTNAME OK, FROMHOST/FROMIP empty, should be 10.1.0.62...
TIME GEN: 2008-08-29T15:14:58.409857+02:00 HOSTNAME: bl6.istge.priv FROMHOST: ??? FROMIP: ??? FACILITY: 5 PRIORITY: 6 TAG: MSWinEventLog#0111#011Security#011912813#011Fri MSG: Aug 29 15:14:16 2008#011538#011Security#011Reale#011User#011Success Audit#011BL6#011Logon/Logoff#011#011User Logoff: User Name: Reale Domain: CED Logon ID: (0x6,0x941FA9E2) Logon Type: 3 #011911578
-----------------------------
3) evt from 'NOT joined' server, HOSTNAMEFROMHOST/FROMIP empty, should be NBVisintin 10.0.30.3
TIME GEN: 2008-08-29T15:25:01.732142+02:00 HOSTNAME: ??? FROMHOST: ??? FROMIP: ??? FACILITY: 3 PRIORITY: 3 TAG: Security: MSG: 861: NT AUTHORITY\SERVIZIO DI RETE: È stata rilevata un'applicazione in ascolto sul traffico in ingresso. Nome: - Percorso: C:\WINDOWS\system32\svchost.exe Identificatore processo: 812 Account utente: SERVIZIO DI RETE Dominio utente: NT AUTHORITY Servizio: Sì Server RPC: No Versione IP: IPv4 Protocollo IP: UDP Numero porta: 65016 Consentito: No Notifica utente: No
-----------------------------
Still trying to understand and learn...
Now I'll install SNARE on my NOT joined server then test.
If you have suggestion...
TIA
Luigi
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Re: wrong format from windows event log

Postby rgerhards on Mon Sep 01, 2008 7:52 am

Hi,

I am obviously very biased on this topic, being the inventor of the eventlog-to-syslog industry ;) There is a reason that there is EventReporter ( http://www.eventreporter.com ) and MonitorWare Agent ( http://www.mwagent.com ). EventReporter was the first ever program to convert event log to syslog and it still is the best ;) It uses proper format, proper facilities, gives you the right severity perception plus is able to decode AD GUIDs, UUIDs ... and a thousand things more. Granted, it is not free, but it will save you a lot of time (plus, it funds rsyslog development). Oh - and did I mention it supports reliable delivery? ;) You may want to give it a try...

Now back to our regular programming ;)

Rainer
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