[c-nsp] cisco 7500 UDP attack

[Roland Dobbins]

On Sep 20, 2006, at 9:24 PM, Schahzad. Z Choudhry wrote:

> i was intrested if cisco has developed something to break Dos  
> attack or you
> folks using something to fight with Dos attacks

BGP-triggered S/RTBH (source-based when used in conjunction with  
uRPF) and the Guard DDoS mitigation appliance (for protecting Web  
servers, DNS servers, etc.).

-----------------------------------------------------------------------
Roland Dobbins <rdobbins at cisco.com> // 408.527.6376 voice

Any information security mechanism, process, or procedure which can
be consistently defeated by the successful application of a single
class of attacks must be considered fatally flawed.

     -- The Lucy Van Pelt Principle of Secure Systems Design