{"id":39452,"date":"2025-09-16T12:09:16","date_gmt":"2025-09-16T10:09:16","guid":{"rendered":"https:\/\/relnet.hu\/?p=39452"},"modified":"2025-09-16T12:09:16","modified_gmt":"2025-09-16T10:09:16","slug":"alkalmazasok-es-api-k-vedelme-a-vedelem-reziliencia-megbizhatosag-harmasaban","status":"publish","type":"post","link":"https:\/\/relnet.hu\/en\/alkalmazasok-es-api-k-vedelme-a-vedelem-reziliencia-megbizhatosag-harmasaban\/","title":{"rendered":"Alkalmaz\u00e1sok \u00e9s API-k v\u00e9delme a v\u00e9delem\u2013reziliencia\u2013megb\u00edzhat\u00f3s\u00e1g h\u00e1rmas\u00e1ban"},"content":{"rendered":"<h5>1) V\u00e9delem \u2013 a bel\u00e9p\u00e9si pontok meger\u0151s\u00edt\u00e9se<\/h5>\n<p>A Progress Kemp LoadMaster eszk\u00f6z\u00f6kkel:<\/p>\n<ul>\n<li><strong>Er\u0151s hiteles\u00edt\u00e9s \u00e9s jogosults\u00e1gkezel\u00e9s<\/strong>: t\u00f6bbfaktoros azonos\u00edt\u00e1s (MFA) \u00e9s szerepk\u00f6ralap\u00fa hozz\u00e1f\u00e9r\u00e9s-vez\u00e9rl\u00e9s (RBAC).<\/li>\n<li><strong>Titkos\u00edt\u00e1s<\/strong>: TLS az mozg\u00e1sban l\u00e9v\u0151 adatokhoz, AES-256 a t\u00e1rolt adatokhoz.<\/li>\n<li><strong>Bemeneti valid\u00e1ci\u00f3<\/strong>: injekci\u00f3s t\u00e1mad\u00e1sok megel\u0151z\u00e9se.<\/li>\n<li><strong>Folyamatos biztons\u00e1g<\/strong>: rendszeres auditok, k\u00f3dfel\u00fclvizsg\u00e1latok.<\/li>\n<li><strong>24\/7 jelleg\u0171 megfigyel\u00e9s<\/strong>: anom\u00e1li\u00e1k \u00e9szlel\u00e9se \u00e9s gyors reag\u00e1l\u00e1s a h\u00e1l\u00f3zaton \u00e9s az IT-rendszerekben.<\/li>\n<\/ul>\n<p>A terhel\u00e9seloszt\u00f3 eszk\u00f6z az alkalmaz\u00e1sszerverek el\u00e9 helyezve k\u00e9pes el\u0151sz\u0171rni a k\u00e9r\u00e9seket, valamint WAF-ot, el\u0151hiteles\u00edt\u00e9st, TLS-dek\u00f3dol\u00e1st \u00e9s r\u00e9szletes napl\u00f3z\u00e1st biztos\u00edtani, \u00edgy a rosszindulat\u00fa forgalom sokszor m\u00e1r a h\u00e1l\u00f3zat perem\u00e9n blokkolhat\u00f3.<\/p>\n<h5>2) Reziliencia \u2013 \u00fczletmenet biztos\u00edt\u00e1sa hiba eset\u00e9n is<\/h5>\n<p>A Progress Kemp LoadMaster eszk\u00f6z\u00f6kkel:<\/p>\n<ul>\n<li><strong>Redund\u00e1ns infrastrukt\u00fara<\/strong> <strong>\u00e9s<\/strong> <strong>automatikus failover<\/strong>.<\/li>\n<li><strong>Elosztott architekt\u00far\u00e1k<\/strong> (ahol indokolt), f\u00f6ldrajzi terhel\u00e9seloszt\u00e1s.<\/li>\n<li><strong>Rendszeres m\u0171veletek<\/strong>: proakt\u00edv monitoroz\u00e1s, incidenskezel\u00e9si tervek tesztel\u00e9se.<\/li>\n<\/ul>\n<p>A LoadMaster szerepe: st\u00e1tusz-ellen\u0151rz\u00e9sek, intelligens \u00fatvonalv\u00e1laszt\u00e1s, glob\u00e1lis szerver-forgalomeloszt\u00e1s (GSLB), z\u00f6kken\u0151mentes \u00e1t\u00e1ll\u00e1s \u00fagy, hogy a szolg\u00e1ltat\u00e1s folyamatos marad akkor is, ha egy komponens kiesik.<\/p>\n<h5>3) Megb\u00edzhat\u00f3s\u00e1g \u2013 API-k \u00e9s szolg\u00e1ltat\u00e1sok stabil m\u0171k\u00f6d\u00e9se<\/h5>\n<p>A Progress Kemp LoadMaster eszk\u00f6z\u00f6kkel:<\/p>\n<ul>\n<li><strong>API-specifikus v\u00e9delem<\/strong>: k\u00e9r\u00e9ssz\u00e1m-korl\u00e1toz\u00e1s (rate limit), throttling.<\/li>\n<li><strong>Megfelel\u0151 cache-strat\u00e9gi\u00e1k<\/strong> a teljes\u00edtm\u00e9ny n\u00f6vel\u00e9se \u00e9rdek\u00e9ben.<\/li>\n<li><strong>Verzi\u00f3kezel\u00e9s \u00e9s gyors vissza\u00e1ll\u00edt\u00e1s (rollback)<\/strong> hib\u00e1s kiad\u00e1sok eset\u00e9n.<\/li>\n<\/ul>\n<p>Tov\u00e1bb\u00e1 Layer7 szab\u00e1lyok, WAF-szab\u00e1lyok \u00e9s forgalomalak\u00edt\u00e1s, amely szolg\u00e1ltat\u00e1sszint\u0171 garanci\u00e1t biztos\u00edt (kevesebb hamis pozit\u00edv jelz\u00e9s, gyorsabb hibaelh\u00e1r\u00edt\u00e1s).<\/p>\n<p>A h\u00e1l\u00f3zat perem\u00e9re telep\u00edtett biztons\u00e1gi funkci\u00f3k \u2013 WAF, el\u0151hiteles\u00edt\u00e9s, TLS\/SSL offload, r\u00e9szletes napl\u00f3z\u00e1s\/telemetria \u2013 k\u00f6zpontos\u00edtott szab\u00e1lyalkalmaz\u00e1st \u00e9s jobb l\u00e1that\u00f3s\u00e1got biztos\u00edtanak, mik\u00f6zben tehermentes\u00edtik az alkalmaz\u00e1sszervereket. A Progress Kemp LoadMaster integr\u00e1lt funkci\u00f3k r\u00e9v\u00e9n egyszerre n\u00f6veli a teljes\u00edtm\u00e9nyt \u00e9s a biztons\u00e1got, on-premise, felh\u0151s \u00e9s hibrid k\u00f6rnyezetekben egyar\u00e1nt.<\/p>\n<h5>L\u00e9p\u00e9sek a megval\u00f3s\u00edt\u00e1shoz<\/h5>\n<ol>\n<li><strong>\u00c1llapotfelm\u00e9r\u00e9s<\/strong>: alkalmaz\u00e1sok, API-k, adat\u00e1raml\u00e1sok, kock\u00e1zatok.<\/li>\n<li><strong>Architekt\u00fara-terv<\/strong>: biztons\u00e1gi r\u00e9tegek, WAF-h\u00e1zirend, MFA\/RBAC.<\/li>\n<li><strong>Pilot \u00e9s finomhangol\u00e1s<\/strong>: r\u00e9szletes WAF-szab\u00e1lyok, rate limit, TLS-offload.<\/li>\n<li><strong>CI\/CD-integr\u00e1ci\u00f3<\/strong> (DevSecOps): automatiz\u00e1lt tesztek, megfelel\u0151s\u00e9gi ellen\u0151rz\u00e9sek.<\/li>\n<li><strong>\u00dczemeltet\u00e9s \u00e9s m\u00e9r\u00e9s<\/strong>: l\u00e1that\u00f3s\u00e1g, riaszt\u00e1sok, metrik\u00e1k.<\/li>\n<\/ol>\n<p>A RelNet a Progress Kemp magyarorsz\u00e1gi disztrib\u00fatorak\u00e9nt seg\u00edt a Progress Kemp LoadMaster bevezet\u00e9s\u00e9ben, azaz a k\u00f6vetkez\u0151kben: tervez\u00e9s, be\u00fczemel\u00e9s, WAF- \u00e9s API-v\u00e9delmi szab\u00e1lyok kialak\u00edt\u00e1sa, DevSecOps-integr\u00e1ci\u00f3, \u00fczemeltet\u00e9si t\u00e1mogat\u00e1s. Forduljon hozz\u00e1nk bizalommal, ak\u00e1r egy r\u00f6vid m\u0171szaki konzult\u00e1ci\u00f3 \u00e9rdek\u00e9ben is.<\/p>\n<h5>Forr\u00e1s<\/h5>\n<p><a href=\"https:\/\/kemptechnologies.com\/resources\/whitepaper\/top-security-best-practices-for-the-protection--resilience-and-reliability-of-applications-and-apis\" target=\"_blank\" rel=\"noopener\">Top Security Best Practices for the Protection, Resilience and Reliability of Applications and APIs c. tanulm\u00e1ny let\u00f6lt\u00e9se<\/a><\/p>\n<h5>Kapcsol\u00f3d\u00f3 tartalom<\/h5>\n<p><a href=\"https:\/\/relnet.hu\/kepzesek\/valaszthato-kepzeseink\/?catid=2484\" target=\"_blank\" rel=\"noopener\">Progress Kemp k\u00e9pz\u00e9sek a RelNet eLearning programban<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A mai informatikai infrastrukt\u00far\u00e1kban a szervezeteknek h\u00e1rom pill\u00e9rre \u00e9p\u00fcl\u0151 strat\u00e9gi\u00e1ra van sz\u00fcks\u00e9g\u00fck az alkalmaz\u00e1sok \u00e9s API-k v\u00e9delm\u00e9hez. A Progress Kemp let\u00f6lthet\u0151 tanulm\u00e1nya szerint a terhel\u00e9seloszt\u00f3 m\u00e1r nem csup\u00e1n rendelkez\u00e9sre\u00e1ll\u00e1si eszk\u00f6z, hanem strat\u00e9giai biztons\u00e1gi vez\u00e9rl\u0151pont is lehet.<\/p>\n","protected":false},"author":2089,"featured_media":39454,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[335,2885],"tags":[2306,1483,1771],"yst_prominent_words":[],"class_list":["post-39452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gyarto","category-progress-gyarto","tag-api","tag-tls","tag-waf"],"_links":{"self":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/39452","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\/2089"}],"replies":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/comments?post=39452"}],"version-history":[{"count":1,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/39452\/revisions"}],"predecessor-version":[{"id":39453,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/39452\/revisions\/39453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media\/39454"}],"wp:attachment":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media?parent=39452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/categories?post=39452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/tags?post=39452"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=39452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}