[147770] in North American Network Operators' Group
Any tools to help network security
daemon@ATHENA.MIT.EDU (Deric Kwok)
Wed Dec 21 13:42:13 2011
Date: Wed, 21 Dec 2011 13:41:10 -0500
From: Deric Kwok <deric.kwok2000@gmail.com>
To: nanog list <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Hi
We discover there are so many (source) ip not belonging to our network
to go to outside.
We can block it but don't know how to locate the source.
Any tools can be easily found out.
Thank you