[COLUG] Firewall logfile analyzer

Patrick blitz blitz at post891.org
Mon Jul 5 12:33:27 EDT 2004


Hey guys,
I've been installing a Linux Firewall again, and was wondering if you guys could recommend me a firewall log checking tool. (netfilter FW)
i'm using logwatch and fwlogcheck right now, but I see one big manko with both of them:
Both do display every line, or in the fwlogcheck case, add all entries with "unique charakteristics".
But even there, it just lists each entry with a different ip:port.
What i would like, would be a counting of ports rather than ip's. I don't want to see every ip that attacke the common ports, like 139, 1025,  100, 6882, 80, 443. I would just like to see summaries of that, and every connection made besides that 5-10 port list.

Anybody knows any tool similar to this, that is not dshield.org ?
thanks, guys..
I'm really too lazy to write that myself rigth now, but if nobody points one out too me, i will moidfy fwlogcheck to behave like i want.
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