Very nice and detailed report, I have learned a lot of it! Thanks Alejandro Flores Lopez On Dec 26, 2014 11:56 AM, "Damian Menscher" <[email protected]> wrote:
> On Fri, Dec 26, 2014 at 9:27 AM, Anthony Eden <[email protected]> > wrote: > >> We published an incident report after our outage: >> >> http://blog.dnsimple.com/2014/12/incident-report-ddos/ >> >> I have not yet seen an incident report from Rackspace. >> > > Thank you for posting that (I'd forgotten I'd seen it). And thank you for > the detailed report, not just describing the root cause (DDoS on DNS > servers), but also revealing traffic type and volume (random subdomain > attack at 50Mpps/25Gbps) and your internal procedure for responding to it > (black-box monitoring to detect the outage, post status notice after 10 > minutes, assemble team via a Hangout after 20 minutes, try various > technical mitigations, etc). This level of detail is rare in a public > report, but greatly appreciated. Hopefully others will learn from your > example. > > Damian > > On Fri, Dec 26, 2014 at 2:02 AM, Damian Menscher <[email protected]> >> wrote: >> >>> Has anyone seen details of the attack styles or volumes? It would be >>> helpful to share attack knowledge with the community so others know what to >>> prepare for. >>> >>> Damian >>> >>> On Wed, Dec 24, 2014 at 1:56 AM, Stephane Bortzmeyer <[email protected]> >>> wrote: >>> >>>> >>>> https://news.ycombinator.com/item?id=8784210 >>>> >>>> After the successful attacks against Rackspace, Namecheap, DNSsimple >>>> and 1&1, it is clear that dDoS attacks against DNS servers are very >>>> common this winter, and they succeed :-( >>>> >>> > _______________________________________________ > dns-operations mailing list > [email protected] > https://lists.dns-oarc.net/mailman/listinfo/dns-operations > dns-jobs mailing list > https://lists.dns-oarc.net/mailman/listinfo/dns-jobs >
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