{"id":39194,"date":"2025-08-29T10:29:42","date_gmt":"2025-08-29T08:29:42","guid":{"rendered":"https:\/\/relnet.hu\/?p=39194"},"modified":"2025-08-29T10:29:42","modified_gmt":"2025-08-29T08:29:42","slug":"miert-erdemes-biztonsagi-funkciokat-mar-a-terheleseloszto-szintjen-megvalositani","status":"publish","type":"post","link":"https:\/\/relnet.hu\/en\/miert-erdemes-biztonsagi-funkciokat-mar-a-terheleseloszto-szintjen-megvalositani\/","title":{"rendered":"Mi\u00e9rt \u00e9rdemes biztons\u00e1gi funkci\u00f3kat m\u00e1r a terhel\u00e9seloszt\u00f3 szintj\u00e9n megval\u00f3s\u00edtani?"},"content":{"rendered":"<p>A webalkalmaz\u00e1sok v\u00e9delme ma m\u00e1r alapvet\u0151 \u00fczemeltet\u00e9si k\u00f6vetelm\u00e9ny, k\u00fcl\u00f6n\u00f6sen a felh\u0151b\u0151l, SaaS-b\u00f3l \u00e9s hibrid k\u00f6rnyezetekb\u0151l \u00e1ll\u00f3, egyre \u00f6sszetettebb IT-\u00f6kosziszt\u00e9m\u00e1kban. A t\u00f6bb r\u00e9teg\u0171 v\u00e9delem kulcseleme lehet maga a terhel\u00e9seloszt\u00f3 (load balancer), mert strat\u00e9giai vez\u00e9rl\u0151pontk\u00e9nt m\u0171k\u00f6dik, \u00e9s el\u0151sz\u0171ri a forgalmat, miel\u0151tt az el\u00e9rne az alkalmaz\u00e1sokhoz \u00e9s az adatokhoz.<\/p>\n<p>A load balancer \u2013 ak\u00e1r fizikai, ak\u00e1r virtu\u00e1lis eszk\u00f6zr\u0151l van sz\u00f3 \u2013 a felhaszn\u00e1l\u00f3 \u00e9s az alkalmaz\u00e1sszerverek k\u00f6z\u00e9 \u00e9kel\u0151dik, ez\u00e9rt ide\u00e1lis helyen van ahhoz, hogy a bel\u00e9p\u00e9si ponton ellen\u0151rizze a k\u00e9r\u00e9seket. \u00cdgy m\u00e9g az alkalmaz\u00e1sr\u00e9teg el\u0151tt ki tudja sz\u0171rni a rosszindulat\u00fa forgalmat, megakad\u00e1lyozva a h\u00e1tt\u00e9rrendszerek kompromitt\u00e1l\u00e1s\u00e1t. Emellett intelligensen osztja el a k\u00e9relmeket a szerverek k\u00f6z\u00f6tt, ami a rendelkez\u00e9sre \u00e1ll\u00e1st \u00e9s a teljes\u00edtm\u00e9nyt is jav\u00edtja.<\/p>\n<div id=\"attachment_39195\" style=\"width: 899px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-39195\" class=\"wp-image-39195 size-full\" src=\"https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min.png\" alt=\"\" width=\"889\" height=\"448\" srcset=\"https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min.png 889w, https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min-300x151.png 300w, https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min-768x387.png 768w, https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min-198x100.png 198w, https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min-150x75.png 150w, https:\/\/relnet.hu\/wp-content\/uploads\/2025\/08\/kemp-loadmaster-waf-min-480x242.png 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:889px) 100vw, 889px\" \/><p id=\"caption-attachment-39195\" class=\"wp-caption-text\">\u00cdgy integr\u00e1lja a Kemp LoadMaster WAF a biztons\u00e1got a webalkalmaz\u00e1sokhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s folyamat\u00e1ba<\/p><\/div>\n<p>A modern terhel\u00e9seloszt\u00f3k, mint a <em>Progress Kemp LoadMaster<\/em>, sz\u00e1mos biztons\u00e1gi funkci\u00f3t tudnak megval\u00f3s\u00edtani:<\/p>\n<ul>\n<li><strong>Web Application Firewall (WAF):<\/strong> OWASP Top 10-be tartoz\u00f3 \u00e9s egy\u00e9b t\u00e1mad\u00e1sok sz\u0171r\u00e9se, m\u00e9g miel\u0151tt azok \u00e9rinten\u00e9k a h\u00e1l\u00f3zatot.<\/li>\n<li><strong>El\u0151hiteles\u00edt\u00e9s (pre-authentication):<\/strong> felhaszn\u00e1l\u00f3k\/alkalmaz\u00e1sok korai azonos\u00edt\u00e1sa, jogosults\u00e1gok ellen\u0151rz\u00e9se.<\/li>\n<li><strong>Behatol\u00e1smegel\u0151z\u00e9s:<\/strong> ismert mint\u00e1k \u00e9s anom\u00e1li\u00e1k blokkol\u00e1sa.<\/li>\n<li><strong>Tan\u00fas\u00edtv\u00e1nykezel\u00e9s \u00e9s TLS\/SSL offload:<\/strong> a titkos\u00edt\u00e1si terhel\u00e9s \u00e1thelyez\u00e9se a load balancer eszk\u00f6zre, amely egyszer\u0171s\u00edti az \u00fczemeltet\u00e9st \u00e9s gyors\u00edtja az alkalmaz\u00e1sokat.<\/li>\n<li><strong>R\u00e9szletes napl\u00f3z\u00e1s \u00e9s l\u00e1that\u00f3s\u00e1g:<\/strong> k\u00f6zpontos\u00edtott logok \u00e9s m\u00e9r\u0151sz\u00e1mok a gyors incidenskezel\u00e9shez \u00e9s megfelel\u00e9shez.<\/li>\n<\/ul>\n<p>A Progress Kemp LoadMaster eszk\u00f6z\u00f6k bevezet\u00e9s\u00e9nek k\u00e9zzelfoghat\u00f3 el\u0151nyei k\u00f6z\u00e9 sorolhatjuk ez\u00e9rt:<\/p>\n<ul>\n<li>a jobb teljes\u00edtm\u00e9nyt a titkos\u00edt\u00e1s \u00e9s a biztons\u00e1gi feldolgoz\u00e1s \u201e\u00e1tv\u00e1llal\u00e1sa\u201d miatt;<\/li>\n<li>a k\u00f6zponti szab\u00e1lyalkalmaz\u00e1st \u00e9s az egys\u00e9ges h\u00e1zirendeket a h\u00e1l\u00f3zat perem\u00e9n;<\/li>\n<li>a nagyobb l\u00e1that\u00f3s\u00e1got, valamint forgalom- \u00e9s esem\u00e9nyszint\u0171 betekint\u00e9st azonnali reag\u00e1l\u00e1ssal;<\/li>\n<li>a proakt\u00edv kock\u00e1zatcs\u00f6kkent\u00e9st \u00e9s a fenyeget\u00e9sek korai blokkol\u00e1s\u00e1t.<\/li>\n<\/ul>\n<p>A biztons\u00e1gi r\u00e9teg n\u00e9lk\u00fcli, \u201ebuta\u201d forgalomeloszt\u00f3 eszk\u00f6z\u00f6k \u00e1tengedhetik a t\u00e1mad\u00e1sokat az alkalmaz\u00e1sszerverekhez, sz\u00e9ttagoltt\u00e1 tehetik a szab\u00e1lykezel\u00e9st \u00e9s n\u00f6velhetik az incidensek elh\u00e1r\u00edt\u00e1si idej\u00e9t. A legjobb eredm\u00e9nyt <strong>a terhel\u00e9seloszt\u00e1s \u00e9s a biztons\u00e1g integr\u00e1lt megk\u00f6zel\u00edt\u00e9se<\/strong> adja.<\/p>\n<p>A RelNet a Progress Kemp magyarorsz\u00e1gi disztrib\u00fatorak\u00e9nt seg\u00edt felm\u00e9rni a megl\u00e9v\u0151 architekt\u00far\u00e1t, \u00f6sszehangolni a terhel\u00e9seloszt\u00e1st a biztons\u00e1gi k\u00f6vetelm\u00e9nyekkel, \u00e9s Progress Kemp LoadMaster alap\u00fa megold\u00e1st tervezni\/bevezetni, amely egyszerre n\u00f6veli az alkalmaz\u00e1sok teljes\u00edtm\u00e9ny\u00e9t \u00e9s biztons\u00e1g\u00e1t. Ha szeretn\u00e9 \u00e1ttekinteni a LoadMaster terhel\u00e9seloszt\u00f3k \u00e1ltal ny\u00fajtott v\u00e9delem el\u0151nyeit, forduljon hozz\u00e1nk bizalommal!<\/p>\n<h5>Forr\u00e1s<\/h5>\n<p><a href=\"https:\/\/kemptechnologies.com\/resources\/whitepaper\/why-you-should-perform-security-functions-at-the-load-balancing-level\" target=\"_blank\" rel=\"noopener\">Why You Should Perform Security Functions at the Load-Balancing Level c. tanulm\u00e1ny let\u00f6lt\u00e9se (PDF)<\/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<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A fenyeget\u00e9si k\u00f6rnyezet gyorsan v\u00e1ltozik, ez\u00e9rt a rugalmas, t\u00f6bb r\u00e9teg\u0171 v\u00e9delem ma m\u00e1r alapk\u00f6vetelm\u00e9ny. A Progress Kemp LoadMaster az on-premise, a felh\u0151s \u00e9s a hibrid k\u00f6rnyezetekben is olyan biztons\u00e1gi funkci\u00f3kat ad a terhel\u00e9seloszt\u00e1s mell\u00e9, amelyek kieg\u00e9sz\u00edtik a megl\u00e9v\u0151 v\u00e9delmi r\u00e9tegeket.<\/p>\n","protected":false},"author":1086,"featured_media":39200,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53,2885],"tags":[5082,4981,98,2856,5081,1280,1502],"yst_prominent_words":[],"class_list":["post-39194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kemp-technologies","category-progress-gyarto","tag-kemp-loadmaster","tag-load-balancing-2","tag-loadmaster","tag-progress-kemp","tag-progress-kemp-loadmaster","tag-terheleselosztas","tag-terheleseloszto"],"_links":{"self":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/39194","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=39194"}],"version-history":[{"count":3,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/39194\/revisions"}],"predecessor-version":[{"id":39199,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/39194\/revisions\/39199"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media\/39200"}],"wp:attachment":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media?parent=39194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/categories?post=39194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/tags?post=39194"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=39194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}