{"id":22328,"date":"2022-05-24T10:05:53","date_gmt":"2022-05-24T08:05:53","guid":{"rendered":"https:\/\/relnet.hu\/?p=22328"},"modified":"2022-05-24T10:05:53","modified_gmt":"2022-05-24T08:05:53","slug":"melyvizben-is-bizonyitott-a-radware","status":"publish","type":"post","link":"https:\/\/relnet.hu\/en\/melyvizben-is-bizonyitott-a-radware\/","title":{"rendered":"M\u00e9lyv\u00edzben is bizony\u00edtott a Radware"},"content":{"rendered":"<p>A c\u00e9lpont az USA egyik legnagyobb szolg\u00e1ltat\u00f3v\u00e1llalata volt, amely annak k\u00f6sz\u00f6nheti, hogy meg\u00faszta a t\u00e1mad\u00e1st, hogy a Radware \u00fcgyfelek\u00e9nt idejekor\u00e1n \u00e1t tudta ir\u00e1ny\u00edtani az adatforgalm\u00e1t a Radware scrubbing k\u00f6zpontjaiba. Hull\u00e1mokban, 36 \u00f3r\u00e1n kereszt\u00fcl \u00e9rte a v\u00e1llalatot a t\u00e1mad\u00e1s, melynek cs\u00facspontja el\u00e9rte az 1,1 Tbit m\u00e1sodpercenk\u00e9nti adatmennyis\u00e9get (\u00d6sszehasonl\u00edt\u00e1sk\u00e9nt: ez k\u00f6r\u00fclbel\u00fcl \u00f6tsz\u00f6r\u00f6se a Budapest Internet Exhange (BIX) \u00e1tlagos adat\u00e1tviteli mennyis\u00e9g\u00e9nek.)<br \/>\njustify<br \/>\nno-repeat;left top;;<br \/>\nauto<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/relnet.hu\/wp-content\/uploads\/2022\/05\/Radware_DDoS_1-min.jpg\" alt=\"Radware_DDoS_1-min\" \/><br \/>\ncenter<br \/>\nA t\u00e1mad\u00e1s id\u0151vonala \u00e9s nagys\u00e1grendje (Mbps)<br \/>\nrn-kep-kepala<\/p>\n<p>A t\u00e1mad\u00e1st egy ismert \u00e9s k\u00e1rt\u00e9kony botnettel hajtott\u00e1k v\u00e9gre, melynek forr\u00e1sa Jap\u00e1n volt, \u00e9s \u2013 kisebb m\u00e9rt\u00e9kben \u2013 az USA, Tajvan \u00e9s D\u00e9l-Korea.<br \/>\njustify<br \/>\nno-repeat;left top;;<br \/>\nauto<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/relnet.hu\/wp-content\/uploads\/2022\/05\/Radware_DDoS_2-min.jpg\" alt=\"Radware_DDoS_2-min\" \/><br \/>\ncenter<br \/>\nA t\u00e1mad\u00e1si forgalom megoszl\u00e1sa orsz\u00e1gok szerint<br \/>\nrn-kep-kepala<\/p>\n<p>A t\u00falterhel\u00e9ses t\u00e1mad\u00e1s a puszta m\u00e9ret\u00e9n t\u00fal \u00f6sszetettnek is mondhat\u00f3, ugyanis t\u00f6bb vektoron kereszt\u00fcl igyekezett megk\u00e1ros\u00edtani a v\u00e1llalatot: k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa floodingokkal, DNS amplifik\u00e1ci\u00f3val, NTP reflexi\u00f3val, TCP \u201ek\u00e9zfog\u00e1s\u201d megs\u00e9rt\u00e9s\u00e9vel stb.<\/p>\n<p>A t\u00e1mad\u00e1st a Radware Cloud DDoS Protection Service viselked\u00e9salap\u00fa v\u00e9delmi rendszere h\u00e1r\u00edtotta el. A megc\u00e9lzott v\u00e1llalat szakemberei r\u00f6viddel a t\u00e1mad\u00e1s \u00e9szlel\u00e9se ut\u00e1n d\u00f6nt\u00f6ttek \u00fagy, hogy annak m\u00e9rete \u00e9s komplexit\u00e1sa miatt \u00e1tir\u00e1ny\u00edtj\u00e1k a forgalmat a Radware amerikai scrubbing k\u00f6zpontjaiba. Ez j\u00f3 d\u00f6nt\u00e9snek bizonyult, mivel a Radware v\u00e9szhelyzeti csapata az \u00fcgyf\u00e9l biztons\u00e1gi szakembereinek k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel finomhangolta a biztons\u00e1gi szab\u00e1lyokat, \u00edgy a megc\u00e9lzott v\u00e1llalat szolg\u00e1ltat\u00e1si szintj\u00e9ben nem volt \u00e9rz\u00e9kelhet\u0151 roml\u00e1s.<br \/>\njustify<br \/>\nno-repeat;left top;;<br \/>\nauto<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/relnet.hu\/wp-content\/uploads\/2022\/05\/Radware_DDoS_3-min.jpg\" alt=\"Radware_DDoS_3-min\" \/><br \/>\ncenter<br \/>\nA Radware scrubbing k\u00f6zpontjainak forgalommegoszl\u00e1sa a t\u00e1mad\u00e1s cs\u00facsidej\u00e9ben<br \/>\nrn-kep-kepala<\/p>\n<p>Az ut\u00f3bbi id\u0151ben megn\u0151tt az eff\u00e9le massz\u00edv DDoS-t\u00e1mad\u00e1sok sz\u00e1ma, ami val\u00f3sz\u00edn\u0171leg annak k\u00f6sz\u00f6nhet\u0151, hogy a v\u00e1llalatok egyre nagyobb m\u00e9rt\u00e9kben k\u00f6lt\u00f6ztetik infrastrukt\u00far\u00e1jukat a nyilv\u00e1nos felh\u0151szolg\u00e1ltat\u00f3khoz, az internetszolg\u00e1ltat\u00f3k pedig ehhez egyre nagyobb s\u00e1vsz\u00e9less\u00e9get biztos\u00edtanak, amiben a kiberb\u0171n\u00f6z\u0151k is \u00fajfajta lehet\u0151s\u00e9geket l\u00e1tnak. A t\u00e1mad\u00e1s\u00e9rt egyel\u0151re egyik szervezet sem v\u00e1llalta a felel\u0151ss\u00e9get.<\/p>\n<h5>Forr\u00e1s<\/h5>\n<p><a href=\"https:\/\/securityboulevard-com.cdn.ampproject.org\/c\/s\/securityboulevard.com\/2022\/05\/radware-mitigates-1-1tbps-ddos-attack%ef%bf%bc\/amp\/\" target=\"_blank\" rel=\"noopener\">Radware Mitigates 1.1Tbps DDoS Attack<\/a><\/p>\n<h5>Kapcsol\u00f3d\u00f3 tartalom<\/h5>\n<p><a href=\"https:\/\/relnet.hu\/kepzesek\/valaszthato-kepzeseink\/?catid=2490\" target=\"_blank\" rel=\"noopener\">Radware k\u00e9pz\u00e9sek a RelNet eLearning programj\u00e1ban<\/a><br \/>\njustify<br \/>\nno-repeat;left top;;<br \/>\nauto<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Radware felh\u0151s DDoS v\u00e9delmi szolg\u00e1ltat\u00e1sa a 2022. m\u00e1jus 13-15-i h\u00e9tv\u00e9g\u00e9n sikeresen elh\u00e1r\u00edtott egy 1,1 Tbps nagys\u00e1g\u00fa DDoS t\u00e1mad\u00e1st, amely minden eddigin\u00e9l massz\u00edvabb t\u00e1mad\u00e1s volt.<\/p>\n","protected":false},"author":1086,"featured_media":22338,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1785,1641],"tags":[1643,2930,1557,2929,1193,2342,1642],"yst_prominent_words":[],"class_list":["post-22328","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ddos","category-radware","tag-botnet","tag-cloud-ddos-protection-service","tag-ddos","tag-flooding","tag-kiberbiztonsag","tag-kibertamadas","tag-radware"],"_links":{"self":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/22328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/users\/1086"}],"replies":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/comments?post=22328"}],"version-history":[{"count":4,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/22328\/revisions"}],"predecessor-version":[{"id":22340,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/22328\/revisions\/22340"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media\/22338"}],"wp:attachment":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media?parent=22328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/categories?post=22328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/tags?post=22328"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=22328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}