John Von Essen john at
Wed Dec 15 16:17:27 PST 2004

Hmm... Interesting.

What if I try to redirect the output of tcpdump to a file. I am doing this
on a f5 BigIP which sort of runs a "FreeBSD-ish" kernel.

I've tried:

tcpdump -i exp1 port ssh | grep -v '63.123' | grep -v 'lb01'

But it never rights to the file. The above will capture the next
unauthorized ssh and allow me to identify the source machine.


On Wed, 15 Dec 2004 ctodd at wrote:

> Think this might be it?
> Just searched Google on brute.tar.gz
> Chris

More information about the freebsd-hackers mailing list