DDoS attack

Randy Bush randy at psg.com
Mon Dec 9 20:59:33 UTC 2019


> My network is being flooded with UDP packets, Denial of Service
> attack, soucing from Cloud flare and Google IP Addresses

but, until nancy drew walks the attack back upstream step by step, you
really do not know it's coming from clodflare or gobble.

> the destination in my network are IP prefixes that is currnetly not
> used

them it should be pretty easy for your upstreams to filter without
doing damage to goodput.

randy



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