[Outages-discussion] What Dyn IPs to look for in netflow?

[Charles Sprickman]

I wanted to poke through our netflow data from Friday to see if any customers were involved.  Do we have any idea which Dyn IPs were being hit in the east coast attack?

I’ve been poking around with sorting by packet count to UDP 53, but I’m not even sure this was an application level or volumetric attack.   Nothing is standing out (yet)…

Thanks,

Charles
-- 
Charles Sprickman
NetEng/SysAdmin
Bway.net - New York's Best Internet www.bway.net
spork at bway.net - 212.982.9800