防御について、ここに記述してください。 == DDoS protection service == === Ingress Filtering === === egress filtering === http://whatis.techtarget.com/definition/egress-filtering https://www.alienvault.com/blogs/security-essentials/firewall-egress-blocking-and-monitoring https://twitter.com/briankrebs/status/774427611565023232 {{{ It's not enough just to do egress filtering. The rest of the community needs to step up and say if you don't, goodbye. }}} === Anycast / BGP / GRE / Cloud === http://www.webhostingtalk.com/showthread.php After BGP announcement, all or select traffic—always or at the time of an attack—is drawn to the Sharktech scrubbing cloud DDoSを一手に引き受けて始末してくれるらしい。 https://www.owler.com/reports/hostdime/hostdime-s-gre-cloud-scrubbing-is-our-new-ddos-pro/1474368721434 Prolexic Routed (Akamai) https://en.wikipedia.org/wiki/Prolexic_Technologies https://www.akamai.com/es/es/multimedia/documents/product-brief/prolexic-routed-product-brief.pdf == 業者 == https://clients.fortcube.com/cart.php 価格が分かる。 5 Things to keep in mind while choosing a multi-vector DDoS protection http://tech.firstpost.com/biztech/5-things-to-keep-in-mind-while-choosing-a-multi-vector-ddos-protection-335922.html -- ToshinoriMaeno <> https://logiclounge.com/2016/08/17/review-incapsula-website-security-ddos-protection/