DDoS attacks ... identifying destination ...

Marc G. Fournier scrappy at freebsd.org
Thu Sep 6 12:07:57 PDT 2007


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Today, I got hit by an attack, but haven't been able to easily determine whom 
was being attacked ...

I run ipaudit to monitor bandwidth usage, so I have 'source / destination' 
information, but I'm not finding any particularly easy way to narrow down whom 
was being attacked ...

I run mrtg on the switch so that I know which *server* is being attacked, so I 
need some method of being able to see whom is being attacked so that I can put 
appropriate blocks in place ...

Is there either a command line command, or ports tool, that I can use similar 
to top, or systat -iostat, that will help identify the IP that is being 
attacked?

Thank you ...

- ----
Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
Email . scrappy at hub.org                              MSN . scrappy at hub.org
Yahoo . yscrappy               Skype: hub.org        ICQ . 7615664
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