[nsp] NetFlow and DoS attacks - tuning

[Volodymyr Yakovenko]

On Wed, Dec 17, 2003 at 12:31:28AM -0800, Roland Dobbins wrote:
>Arbor Networks (http://www.arbornetworks.com) provide commercial  
>anomaly-detection and traffic-analysis systems which make use of  
>NetFlow quite effectively, in my experience.  Specifically, Arbor  
>Peakflow DoS is the anomaly-detection solution.

Yes, great product (according to Arbor Cisco is one of their customers :-), 
and HUGE price.

Does anyone know any (cheaper) alternatives?

-- 
Regards,
Volodymyr.