nanog mailing list archives

Re: I don't need no stinking firewall!


From: "Dobbins, Roland" <rdobbins () arbor net>
Date: Fri, 8 Jan 2010 08:28:12 +0000


On Jan 8, 2010, at 3:21 PM, Arie Vayner wrote:

Further on, if you want to really protect against a real DDoS you would most likely would have to look at a really 
distributed solution, where the different geographical load balancing solutions come into play.

GSLB or whatever we want to call it is extremely useful from a general availability standpoint; however, the attackers 
can always scale up and really distribute their already-DDoS even further (they learned about routeservers and DNS 
tinkering years ago).  

Architecture, visibility, and control are key, as are vendor/customer/peer/upstream/opsec community relationships.

-----------------------------------------------------------------------
Roland Dobbins <rdobbins () arbor net> // <http://www.arbornetworks.com>

    Injustice is relatively easy to bear; what stings is justice.

                        -- H.L. Mencken





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