[Bro] Bro not seeing certain FTP transfers
James Lay
jlay at slave-tothe-box.net
Thu Apr 11 10:08:48 PDT 2013
Topic says it...here's what I have from conn.log:
2013-04-08T06:00:25-0600 rTIHfQrsHgh x.x.x.x 26519
x.x.x.x 21 tcp ftp 22.117093 1141 4128 RSTR
T 0 ShAdDaFr 111 5601 71 6972 (empty)
And from my other logs:
Apr 8 06:00:31 x.x.x.x FTP connection from interface:x.x.x.x/26519 to
x.x.x.x/21, user Stored file filename
ftp.log has no record at all of either the filename or the IP address.
I am my own ISP and I peer with two other ISP's over two separate
interfaces, meaning a packet can go out one interface, but come in the
other. I'm running bro with:
bro -i eth4 -i eth5 local Site::local_nets += { ipspace/mask,
ipspace/mask }
Any hints on where to look for a solution to this? I suspect I'm going
to end up bridging these interfaces. Thank you.
James
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