{"id":42358,"date":"2026-05-13T09:44:01","date_gmt":"2026-05-13T07:44:01","guid":{"rendered":"https:\/\/relnet.hu\/?p=42358"},"modified":"2026-05-13T09:44:01","modified_gmt":"2026-05-13T07:44:01","slug":"kritikus-infrastrukturak-vedelme-felsofokon-az-ssh-privx-ot-es-a-nokia-strategiai-egyuttmukodese","status":"publish","type":"post","link":"https:\/\/relnet.hu\/en\/kritikus-infrastrukturak-vedelme-felsofokon-az-ssh-privx-ot-es-a-nokia-strategiai-egyuttmukodese\/","title":{"rendered":"Kritikus infrastrukt\u00far\u00e1k v\u00e9delme fels\u0151fokon: Az SSH PrivX OT \u00e9s a Nokia strat\u00e9giai egy\u00fcttm\u0171k\u00f6d\u00e9se"},"content":{"rendered":"<p>Ez az integr\u00e1ci\u00f3 radik\u00e1lisan leegyszer\u0171s\u00edti az ipari v\u00e1llalatok \u00e9s a kritikus infrastrukt\u00far\u00e1t \u00fczemeltet\u0151k sz\u00e1m\u00e1ra a modern, Zero Trust alap\u00fa v\u00e9delmi architekt\u00fara ki\u00e9p\u00edt\u00e9s\u00e9t.<\/p>\n<p><strong>Mi\u00e9rt a Nokia MXIE \u00e9s az SSH PrivX OT p\u00e1rosa a megold\u00e1s?<\/strong><\/p>\n<p>A Nokia MXIE egy robusztus, j\u00f6v\u0151\u00e1ll\u00f3 \u201eedge\u201d sz\u00e1m\u00edt\u00e1si platform, amelyet kifejezetten az ipari technol\u00f3gia digitaliz\u00e1ci\u00f3j\u00e1ra terveztek. Az SSH PrivX OT ezen a k\u00f6rnyezeten bel\u00fcl egyfajta digit\u00e1lis kapu\u0151rk\u00e9nt funkcion\u00e1l:<\/p>\n<ul>\n<li><strong>Zero Trust \u00e9s Just-in-Time hozz\u00e1f\u00e9r\u00e9s:<\/strong> Nincs t\u00f6bb\u00e9 folyamatosan nyitott kapu vagy statikus jelsz\u00f3. A hozz\u00e1f\u00e9r\u00e9s csak a sz\u00fcks\u00e9ges ideig \u00e9s csak a meghat\u00e1rozott szerepk\u00f6r alapj\u00e1n (RBAC) \u00e9l.<\/li>\n<li><strong>K\u00f6zpontos\u00edtott fel\u00fcgyelet:<\/strong> T\u00f6bb sz\u00e1z IT \u00e9s OT rendszer t\u00e1voli el\u00e9r\u00e9se kezelhet\u0151 egyetlen, biztons\u00e1gos pontr\u00f3l.<\/li>\n<li><strong>Audit \u00e9s compliance:<\/strong> A munkamenetek r\u00f6gz\u00edthet\u0151k \u00e9s monitorozhat\u00f3k, \u00edgy a NIS2 vagy egy\u00e9b szab\u00e1lyoz\u00f3i k\u00f6vetelm\u00e9nyek teljes\u00edt\u00e9se automatiz\u00e1ltt\u00e1 v\u00e1lik.<\/li>\n<\/ul>\n<h5>Mi\u00e9rt \u00e9rdemes v\u00e1ltani a hagyom\u00e1nyos megold\u00e1sokr\u00f3l?<\/h5>\n<p>A piacon jelen l\u00e9v\u0151 hagyom\u00e1nyos PAM vagy t\u00e1voli el\u00e9r\u00e9s megold\u00e1sok (mint p\u00e9ld\u00e1ul a CyberArk, a BeyondTrust vagy a Cisco VPN-alap\u00fa eszk\u00f6zei) gyakran neh\u00e9zkesek \u00e9s nem felelnek meg az OT-k\u00f6rnyezetek speci\u00e1lis ig\u00e9nyeinek.<\/p>\n<p>Az SSH PrivX OT el\u0151nye a versenyt\u00e1rsakkal szemben:<\/p>\n<p><strong>\u00a01. Elismer\u00e9sek:<\/strong> Az SSH-t a KuppingerCole vezet\u0151nek v\u00e1lasztotta az OT Secure Remote Access kateg\u00f3ri\u00e1ban, a Gartner pedig \u201eRepresentative Vendor\u201d-k\u00e9nt list\u00e1zta a kiberfizikai rendszerek (CPS) szektor\u00e1ban.<\/p>\n<p><strong>\u00a02. Agent-mentes m\u0171k\u00f6d\u00e9s:<\/strong> Nem ig\u00e9nyel szoftvertelep\u00edt\u00e9st a v\u00e9gpontokra, ami kritikus el\u0151nyt jelenthet az \u00e9rz\u00e9keny ipari vez\u00e9rl\u0151k eset\u00e9ben.<\/p>\n<p><strong>\u00a03. K\u00f6lts\u00e9ghat\u00e9kony migr\u00e1ci\u00f3:<\/strong> A RelNet m\u00e9rn\u00f6ki g\u00e1rd\u00e1ja seg\u00edt a megl\u00e9v\u0151, elavult rendszerek kiv\u00e1lt\u00e1s\u00e1ban, biztos\u00edtva a z\u00f6kken\u0151mentes \u00e1t\u00e1ll\u00e1st.<\/p>\n<p>A RelNet nem csup\u00e1n szoftvert sz\u00e1ll\u00edt. Magyarorsz\u00e1gi kompetenciak\u00f6zpontunkban magasan k\u00e9pzett, min\u0151s\u00edtett m\u00e9rn\u00f6k\u00f6k dolgoznak, akik:<\/p>\n<ul>\n<li>seg\u00edtenek a komplex IT\/OT architekt\u00far\u00e1k tervez\u00e9s\u00e9ben;<\/li>\n<li>v\u00e9grehajtj\u00e1k a migr\u00e1ci\u00f3s projekteket (pl. elavult VPN vagy legacy PAM rendszerekr\u0151l PrivX-re);<\/li>\n<li>teljes k\u00f6r\u0171 term\u00e9kt\u00e1mogat\u00e1st \u00e9s \u00fczemeltet\u00e9si tan\u00e1csad\u00e1st ny\u00fajtanak.<\/li>\n<\/ul>\n<p>Ne kock\u00e1ztassa \u00fczletmenet\u00e9t elavult hozz\u00e1f\u00e9r\u00e9s-kezel\u00e9si m\u00f3dszerekkel. Vegye fel a kapcsolatot a RelNet szak\u00e9rt\u0151ivel, \u00e9s ismerje meg, hogyan illeszthet\u0151 be az SSH PrivX OT az \u00d6n infrastrukt\u00far\u00e1j\u00e1ba! K\u00e9rjen szakmai konzult\u00e1ci\u00f3t a RelNet m\u00e9rn\u00f6keit\u0151l!<\/p>\n<h5>Forr\u00e1s<\/h5>\n<p><a href=\"https:\/\/www.ssh.com\/blog\/privx-ot-by-ssh-communications-security-enhances-security-for-nokias-industrial-edge-platform\" target=\"_blank\" rel=\"noopener\">PrivX OT by SSH Communications Security Enhances Security for Nokia\u2019s Industrial Edge Platform<\/a><\/p>\n<h5>Kapcsol\u00f3d\u00f3 tartalom<\/h5>\n<p><a href=\"https:\/\/relnet.hu\/kepzesek\/valaszthato-kepzeseink\/?catid=2495\" target=\"_blank\" rel=\"noopener\">SSH Communications Security k\u00e9pz\u00e9sek a RelNet eLearning programban<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Az ipari digitaliz\u00e1ci\u00f3 (OT \u00e9s CPS) kor\u00e1ban a t\u00e1voli el\u00e9r\u00e9s biztons\u00e1ga m\u00e1r nem opci\u00f3, hanem az \u00fczletmenet-folytonoss\u00e1g alapk\u00f6ve. Az SSH Communications Security hazai disztrib\u00fatorak\u00e9nt \u00e9s kompetenciak\u00f6zpontjak\u00e9nt a RelNet Kft. felk\u00e9sz\u00fcl a leg\u00fajabb integr\u00e1ci\u00f3ra. A PrivX OT megold\u00e1s ugyanis imm\u00e1r nat\u00edvan el\u00e9rhet\u0151 a Nokia Industrial Edge (MXIE) platformj\u00e1n.<\/p>\n","protected":false},"author":2089,"featured_media":42361,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[658],"tags":[5209,5208,1744,2325,500,205,326],"yst_prominent_words":[],"class_list":["post-42358","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ssh-com","tag-mxie","tag-nokia","tag-ot","tag-pam","tag-privx","tag-ssh","tag-zero-trust"],"_links":{"self":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/42358","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=42358"}],"version-history":[{"count":2,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/42358\/revisions"}],"predecessor-version":[{"id":42364,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/posts\/42358\/revisions\/42364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media\/42361"}],"wp:attachment":[{"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/media?parent=42358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/categories?post=42358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/tags?post=42358"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/relnet.hu\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=42358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}