Country of Origin for Malicious Attacks
McBurnett, Jim
jmcburnett at msmgmt.com
Wed Jun 25 16:06:21 UTC 2003
Sean,
of the scans I get and have seen..
60% APNIC region
Most noteably- Taiwan, China, and Korea (north)
20% RIPE
Most noteable- Former Soviet Block nations then
Scandanavian countries...
20% ARIN/LACNIC
This is a rough estimate from the last 3 weeks...
I guess you may be after this kind of fact:
When I blocked HINET
(Taiwan based-- has a single /16 to my knowledge)
I cut scans/probes by 20%....
Later,
Jim
-----Original Message-----
From: sgorman1 at gmu.edu [mailto:sgorman1 at gmu.edu]
Sent: Wednesday, June 25, 2003 11:58 AM
To: nanog at merit.edu
Subject: Country of Origin for Malicious Attacks
I was wondering if folks had noticed any trends with malicious
network attacks predominantly originating from any individual
or group of countries. Any observations, comments or help
would be greatly appreciated.
Thanks,
sean
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