{"id":40859,"date":"2022-12-13T13:20:21","date_gmt":"2022-12-13T13:20:21","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=40859"},"modified":"2023-01-12T16:18:44","modified_gmt":"2023-01-12T16:18:44","slug":"mi-es-gepi-tanulas-a-kiberbiztonsagban-es-az-ipari-biztonsagban","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/hu\/automatizalas\/mi-es-gepi-tanulas-a-kiberbiztonsagban-es-az-ipari-biztonsagban\/","title":{"rendered":"MI \u00e9s g\u00e9pi tanul\u00e1s a kiberbiztons\u00e1gban \u00e9s az ipari biztons\u00e1gban"},"content":{"rendered":"\n<p>Az \u00faj technol\u00f3gi\u00e1k \u00e9s a fejlett g\u00e9pek elterjed\u00e9s\u00e9vel a v\u00e1llalkoz\u00e1sok j\u00f6v\u0151je biztons\u00e1gosabb\u00e1 v\u00e1lhat, de egyben vesz\u00e9lyeztetettebb\u00e9 is, mivel mindent online fel\u00fcgyelnek \u00e9s ellen\u0151riznek.&nbsp; A j\u00f3l m\u0171k\u00f6d\u0151 v\u00e1llalkoz\u00e1s kulcsa, hogy meg\u00e9rts\u00fck, mit jelent ma a kiberbiztons\u00e1g, \u00e9s hogyan jav\u00edthatja a mesters\u00e9ges intelligencia (MI) \u00e9s a g\u00e9pi tanul\u00e1s (ML) a l\u00e9tes\u00edtm\u00e9ny biztons\u00e1g\u00e1t.<\/p>\n\n\n\n<p>Annak illusztr\u00e1l\u00e1s\u00e1ra, hogy a mesters\u00e9ges intelligencia \u00e9s a g\u00e9pi tanul\u00e1s jobb meg\u00e9rt\u00e9se hogyan seg\u00edti a v\u00e1llalkoz\u00e1sokat \u00e9s a mag\u00e1nszem\u00e9lyeket a t\u00e1mad\u00e1sok elleni v\u00e9dekez\u00e9sben, az ipar\u00e1g vezet\u0151inek megold\u00e1saira \u00f6sszpontos\u00edtunk, hogy az olvas\u00f3knak \u00fatmutat\u00e1st ny\u00fajtsunk a megfelel\u0151 kiberbiztons\u00e1gi megold\u00e1s kiv\u00e1laszt\u00e1s\u00e1hoz az MI \u00e9s ML megval\u00f3s\u00edt\u00e1sokkal.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u00c1ltal\u00e1nos kiberbiztons\u00e1gi terminol\u00f3gia<\/strong><\/p>\n\n\n\n<p>Miel\u0151tt r\u00e1t\u00e9rn\u00e9nk a l\u00e9nyegre, van n\u00e9h\u00e1ny, a kiberbiztons\u00e1gban haszn\u00e1lt \u00e1ltal\u00e1nos kifejez\u00e9s, amelyek seg\u00edtenek meg\u00e9rteni a fogalmakat, \u00e9s k\u00e9s\u0151bb megvitatni a megold\u00e1sokat az informatikai szakemberekkel. Ezt a r\u00e9szt \u00e1tugorhatja, ha m\u00e1r ismeri a terminol\u00f3gi\u00e1t.<\/p>\n\n\n\n<p><strong>M\u00e9lyrehat\u00f3 v\u00e9delem<\/strong><br>A koncepci\u00f3 a biztons\u00e1gi funkci\u00f3k sz\u00e1mos r\u00e9teg\u00e9re \u00e9p\u00fcl, amelyek fokozz\u00e1k a rendszer \u00e1ltal\u00e1nos biztons\u00e1g\u00e1t. Abban az esetben, ha az egyik biztons\u00e1gi int\u00e9zked\u00e9s hat\u00e1stalan, a t\u00f6bbi biztons\u00e1gi int\u00e9zked\u00e9s tartal\u00e9kk\u00e9nt szolg\u00e1l a h\u00e1l\u00f3zat biztons\u00e1g\u00e1nak meg\u0151rz\u00e9s\u00e9re.<\/p>\n\n\n\n<p><strong>Ipari t\u0171zfal<\/strong><br>A jogosulatlan hozz\u00e1f\u00e9r\u00e9s megakad\u00e1lyoz\u00e1sa \u00e9rdek\u00e9ben az ipari t\u0171zfalak olyan eszk\u00f6z\u00f6k, amelyek figyelik \u00e9s blokkolj\u00e1k a h\u00e1l\u00f3zatok vagy h\u00e1l\u00f3zati eszk\u00f6z\u00f6k, p\u00e9ld\u00e1ul ipari sz\u00e1m\u00edt\u00f3g\u00e9pek, vez\u00e9rl\u0151rendszerek \u00e9s egy\u00e9b eszk\u00f6z\u00f6k fel\u00e9 ir\u00e1nyul\u00f3 vagy onnan \u00e9rkez\u0151 forgalmat.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"545\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAIhAQMAAADq81ppAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFtJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAM4GErAAAU5v1KsAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40534 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-firewalls-1024x545.png\" ><figcaption>Ipari t\u0171zfalak koncepci\u00f3ja, amely meghat\u00e1rozott biztons\u00e1gi szab\u00e1lyok alapj\u00e1n korl\u00e1tozza a forgalmat. Forr\u00e1s: Moxa<\/figcaption><\/figure>\n\n\n\n<p><strong>IDS (Illet\u00e9ktelen h\u00e1l\u00f3zati behatol\u00e1st jelz\u0151 rendszer)<\/strong><br>Az ipari IDS egy olyan eszk\u00f6z vagy rendszer, amely figyeli a h\u00e1l\u00f3zati forgalmat a gyan\u00fas tev\u00e9kenys\u00e9gekkel kapcsolatban, \u00e9s riaszt\u00e1sokat k\u00fcld. Minden behatol\u00f3 tev\u00e9kenys\u00e9get vagy jogs\u00e9rt\u00e9st gyakran k\u00f6zpontilag r\u00f6gz\u00edtenek egy biztons\u00e1gi inform\u00e1ci\u00f3- \u00e9s esem\u00e9nykezel\u0151 rendszer seg\u00edts\u00e9g\u00e9vel, vagy riasztj\u00e1k a rendszergazd\u00e1t. Egyes esetekben mindk\u00e9t megold\u00e1st egy\u00fcttesen alkalmazz\u00e1k.<\/p>\n\n\n\n<p><strong>IPS (Illet\u00e9ktelen h\u00e1l\u00f3zati behatol\u00e1st megel\u0151z\u0151 rendszer)<\/strong><br>Az ipari IPS olyan eszk\u00f6z vagy rendszer, amely \u00e9szleli a rosszindulat\u00fa tev\u00e9kenys\u00e9get, r\u00f6gz\u00edti annak r\u00e9szleteit, jelenti, majd er\u0151fesz\u00edt\u00e9seket tesz annak blokkol\u00e1s\u00e1ra vagy meg\u00e1ll\u00edt\u00e1s\u00e1ra. Folyamatosan kutatja a h\u00e1l\u00f3zaton a k\u00e1ros tev\u00e9kenys\u00e9geket. Ha tal\u00e1l egyet, k\u00e9pes jelent\u00e9ssel, a h\u00e1l\u00f3zat blokkol\u00e1s\u00e1val vagy megszak\u00edt\u00e1ssal reag\u00e1lni. Ez az eszk\u00f6z lehet hardver vagy szoftver.<\/p>\n\n\n\n<p><strong>DPI (M\u00e9ly csomagellen\u0151rz\u00e9s)<\/strong><br>A M\u00e9ly csomagellen\u0151rz\u00e9s (DPI) egyfajta adatfeldolgoz\u00e1s, amely gondosan megvizsg\u00e1lja a sz\u00e1m\u00edt\u00f3g\u00e9pes h\u00e1l\u00f3zaton kereszt\u00fcl tov\u00e1bb\u00edtott inform\u00e1ci\u00f3kat, \u00e9s megfelel\u0151 int\u00e9zked\u00e9seket hozhat, p\u00e9ld\u00e1ul figyelmeztet\u00e9st, blokkol\u00e1st, \u00e1tir\u00e1ny\u00edt\u00e1st vagy bejelentkez\u00e9st. A m\u00e9ly csomagellen\u0151rz\u00e9st gyakran haszn\u00e1lj\u00e1k az alkalmaz\u00e1sok viselked\u00e9s\u00e9nek megfigyel\u00e9s\u00e9re, a h\u00e1l\u00f3zati forgalom vizsg\u00e1lat\u00e1ra, h\u00e1l\u00f3zati probl\u00e9m\u00e1k diagnosztiz\u00e1l\u00e1s\u00e1ra, az adatok megfelel\u0151 form\u00e1tum\u00e1nak ellen\u0151rz\u00e9s\u00e9re, valamint p\u00e9ld\u00e1ul rosszindulat\u00fa k\u00f3dok, lehallgat\u00e1s, internetes cenz\u00fara stb. keres\u00e9s\u00e9re.<\/p>\n\n\n\n<p><strong>Rosszindulat\u00fa szoftverek<\/strong><br>Az \u00e1ltal\u00e1nos kifejez\u00e9s minden olyan szoftver \u00e1ltal tervezett fenyeget\u00e9sre vonatkozik, amely k\u00e1rt okoz a sz\u00e1m\u00edt\u00f3g\u00e9pben, kiszolg\u00e1l\u00f3ban, kliensben vagy sz\u00e1m\u00edt\u00f3g\u00e9pes h\u00e1l\u00f3zatban. A rosszindulat\u00fa szoftverek k\u00f6z\u00e9 tartoznak p\u00e9ld\u00e1ul a v\u00edrusok, f\u00e9rgek, tr\u00f3jaiak, k\u00e9mprogramok, rootkitek, rekl\u00e1mprogramok, t\u00e1voli hozz\u00e1f\u00e9r\u00e9si programok vagy a zsarol\u00f3programok.<\/p>\n\n\n\n<p><strong>DoS\/DDoS<\/strong><br>A Szolg\u00e1ltat\u00e1smegtagad\u00e1ssal j\u00e1r\u00f3 t\u00e1mad\u00e1s (DoS) egy olyan t\u00e1mad\u00e1s, amelynek c\u00e9lja a g\u00e9p vagy a h\u00e1l\u00f3zat le\u00e1ll\u00edt\u00e1sa, lehetetlenn\u00e9 t\u00e9ve a hozz\u00e1f\u00e9r\u00e9st a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra. Ez t\u00f6rt\u00e9nhet \u00f6sszeoml\u00e1st okoz\u00f3 inform\u00e1ci\u00f3k \u00e1tad\u00e1s\u00e1val vagy a c\u00e9lpont forgalommal val\u00f3 el\u00e1raszt\u00e1s\u00e1val. Annak \u00e9rdek\u00e9ben, hogy a c\u00e9lpont ne tudjon semmilyen inform\u00e1ci\u00f3t fogadni vagy k\u00fcldeni, az elosztott szolg\u00e1ltat\u00e1smegtagad\u00e1ssal j\u00e1r\u00f3 t\u00e1mad\u00e1sokat (DDoS) \u00fagy lehet v\u00e9grehajtani, hogy a c\u00e9lpontot sok \u00e1llom\u00e1sr\u00f3l \u00e9rkez\u0151 forgalommal tel\u00edtik.<\/p>\n\n\n\n<h2 id=\"miert-fontos-az-ipari-halozatok-biztonsaga-es-a-kiberbiztonsag\" class=\"wp-block-heading\">Mi\u00e9rt fontos az ipari h\u00e1l\u00f3zatok biztons\u00e1ga \u00e9s a kiberbiztons\u00e1g?<\/h2>\n\n\n\n<p>A digitaliz\u00e1ci\u00f3 kor\u00e1ban a kiberbiztons\u00e1g kulcsszerepet j\u00e1tszik a megfelel\u0151en m\u0171k\u00f6d\u0151 munkak\u00f6rnyezetben. Az adatok minden kateg\u00f3ri\u00e1j\u00e1t megv\u00e9di a szabot\u00e1zst\u00f3l, adatveszt\u00e9st\u0151l vagy egy\u00e9b hib\u00e1kt\u00f3l. A n\u00f6vekv\u0151 technol\u00f3gi\u00e1kkal \u00e9s a nagyobb \u00f6sszekapcsolhat\u00f3s\u00e1ggal a potenci\u00e1lis kibert\u00e1mad\u00e1sok nyomon k\u00f6vet\u00e9se egyre nehezebb\u00e9 v\u00e1lik, k\u00fcl\u00f6n\u00f6sen az elemz\u0151k sz\u00e1m\u00e1ra, mivel gyakran vissza kell v\u00e1gniuk a mesters\u00e9ges intelligencia ellen. <\/p>\n\n\n\n<p>A kibert\u00e1mad\u00e1sok a v\u00e1llalatoknak k\u00f6lts\u00e9geket \u00e9s b\u0171ncselekm\u00e9nyi k\u00e1rokat okoznak. Ez\u00e9rt a g\u00e9peket \u00e9s eszk\u00f6z\u00f6ket gyakran \u00fagy tervezik, hogy megel\u0151zz\u00e9k \u00e9s nyomon k\u00f6vess\u00e9k az ipari h\u00e1l\u00f3zatokban megjelen\u0151 potenci\u00e1lis probl\u00e9m\u00e1kat. Val\u00f3s id\u0151ben k\u00e9pesek megismerni \u00e9s elemezni a potenci\u00e1lis kiberkock\u00e1zatokat, \u00e9s n\u00f6velik a kiberelemz\u0151k hat\u00e9konys\u00e1g\u00e1t.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1000\"  height=\"690\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAAKyAQMAAAB8D2aCAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGpJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPwaU6sAATxGU2kAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40705 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1000px) 100vw, 1000px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png?resize=300,207 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png?resize=768,530 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png?resize=380,262 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png?resize=550,380 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/cyber-risk.png?resize=800,552 800w\" ><\/figure>\n\n\n\n<h2 id=\"mesterseges-intelligencia-a-kiberbiztonsagban-jobb-mint-az-ember\" class=\"wp-block-heading\">Mesters\u00e9ges intelligencia a kiberbiztons\u00e1gban \u2013 jobb, mint az ember?&nbsp;<\/h2>\n\n\n\n<p>A kiberbiztons\u00e1g elemz\u00e9se \u00e9s jav\u00edt\u00e1sa m\u00e1r nem csak emberi l\u00e9pt\u00e9k\u0171 k\u00e9rd\u00e9s. A mesters\u00e9ges intelligencia \u00e9s az ML pontosabban \u00e9s jobban azonos\u00edtja a rosszindulat\u00fa szoftverekre \u00e9s szokatlan tev\u00e9kenys\u00e9gekre utal\u00f3 mint\u00e1kat, mint az emberek \u00e9s a hagyom\u00e1nyos szoftverek. A mesters\u00e9ges intelligencia \u00e9s az ML t\u00f6bb milli\u00f3 esem\u00e9nyt k\u00e9pes elemezni, \u00e9s gyorsan azonos\u00edtani az olyan fenyeget\u00e9seket, mint a v\u00edrusok \u00e9s a nulladik napi sebezhet\u0151s\u00e9gi t\u00e1mad\u00e1sok.<\/p>\n\n\n\n<p>A <a href=\"https:\/\/www.capgemini.com\/wp-content\/uploads\/2019\/07\/AI-in-Cybersecurity_Report_20190711_V06.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Capgemini jelent\u00e9se<\/a> szerint a szervezetek t\u00f6bb mint fele (56%) \u00e1ll\u00edtja, hogy kiberbiztons\u00e1gi elemz\u0151ik t\u00falterheltek, \u00e9s k\u00f6zel egynegyed\u00fck (23%) nem k\u00e9pes alaposan megvizsg\u00e1lni az \u00f6sszes bejelentett incidenst.<\/p>\n\n\n\n<p>A jelent\u00e9s szerint a v\u00e1llalati vezet\u0151k 69%-a nem lesz k\u00e9pes reag\u00e1lni a kibert\u00e1mad\u00e1sokra mesters\u00e9ges intelligencia n\u00e9lk\u00fcl. A t\u00e1vk\u00f6zl\u00e9si v\u00e1llalatok 80%-a \u00e9s a v\u00e1s\u00e1rl\u00f3i \u00e1rukat gy\u00e1rt\u00f3 v\u00e1llalatok 79%-a \u00e1ll\u00edtja, hogy a fenyeget\u00e9sek azonos\u00edt\u00e1s\u00e1ban \u00e9s a t\u00e1mad\u00e1sok meg\u00e1ll\u00edt\u00e1s\u00e1ban a mesters\u00e9ges intelligenci\u00e1ra t\u00e1maszkodik.<\/p>\n\n\n\n<h3 id=\"az-ml-alkalmazasai\" class=\"wp-block-heading\">Az ML alkalmaz\u00e1sai<\/h3>\n\n\n\n<p>A g\u00e9pi tanul\u00e1s hat\u00e9konyabb \u00e9s jobb lehet a fenyeget\u00e9sek \u00e9szlel\u00e9s\u00e9ben, mint az emberi elemz\u0151k.&nbsp;<\/p>\n\n\n\n<p>A Carbonite \u00e9s a Webroot OpenText v\u00e1llalatok 2021 m\u00e1rciusa \u00e9s \u00e1prilisa k\u00f6z\u00f6tt v\u00e9gzett felm\u00e9r\u00e9sen alapul\u00f3 <a href=\"https:\/\/media.bitpipe.com\/io_15x\/io_158603\/item_2439672\/Fact%20or%20Fiction%20ebook.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Fact or Fiction<\/em><\/a> jelent\u00e9s\u00e9ben a v\u00e1laszad\u00f3k t\u00f6bb mint fele (57%) vil\u00e1gszerte azt \u00e1ll\u00edtotta, hogy az el\u0151z\u0151 \u00e9vben [2020] k\u00e1ros kibert\u00e1mad\u00e1s \u00e1ldozata lett. A jelent\u00e9sben szerepl\u0151 v\u00e1laszad\u00f3k 65%-a hozz\u00e1tette, hogy szervezeteik felk\u00e9sz\u00fcltebbek a kiberbiztons\u00e1gi t\u00e1mad\u00e1sok kezel\u00e9s\u00e9re, mivel MI\/ML-alap\u00fa kiberbiztons\u00e1gi eszk\u00f6z\u00f6ket haszn\u00e1lnak.<\/p>\n\n\n\n<p>Manaps\u00e1g m\u00e1r a hackerek is hat\u00e9konyan haszn\u00e1lj\u00e1k a mesters\u00e9ges intelligenci\u00e1t. A mesters\u00e9ges intelligencia sokkal gyorsabban tud tweeteket k\u00fcldeni, mint az emberek, \u00e9s pontosabban tud reag\u00e1lni, mivel m\u00e1s intelligens szoftverekkel k\u00fczd. Ez csak azt jelenti, hogy az ML \u00e9s a mesters\u00e9ges intelligencia bevezet\u00e9se elengedhetetlen. A kibert\u00e1mad\u00e1sok elleni k\u00fczdelem kulcsfontoss\u00e1g\u00fa fegyver\u00e9v\u00e9 v\u00e1lnak.<\/p>\n\n\n\n<p>Ez\u00e9rt a v\u00e1llalatok egyre ink\u00e1bb a fenyeget\u00e9sek elh\u00e1r\u00edt\u00e1s\u00e1ra kezdenek koncentr\u00e1lni. A legjobb alkalmaz\u00e1sok a hatalmas adatmennyis\u00e9gek elemz\u00e9s\u00e9re \u00e9s kiterjedt m\u0171veletek v\u00e9grehajt\u00e1s\u00e1ra szolg\u00e1lnak majd, hogy kisz\u0171rj\u00e9k a rendelleness\u00e9geket, a gyan\u00fas vagy szokatlan viselked\u00e9st \u00e9s a nulladik napi t\u00e1mad\u00e1sokat.<\/p>\n\n\n\n<h2 id=\"kiberbiztonsag-a-digitalis-vallalkozasok-szamara-siemens\" class=\"wp-block-heading\">Kiberbiztons\u00e1g a digit\u00e1lis v\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra \u2013 Siemens<\/h2>\n\n\n\n<p>A v\u00e1llalkoz\u00e1sok \u00e9s a gy\u00e1rt\u00f3k most sz\u00e1mos \u00faj megval\u00f3s\u00edt\u00e1sra \u00f6sszpontos\u00edtanak munkahelyeik jav\u00edt\u00e1sa \u00e9rdek\u00e9ben. Az intelligens gy\u00e1rt\u00e1st\u00f3l kezdve az <a href=\"https:\/\/knowhow.distrelec.com\/hu\/it-es-digitalis-vilag\/felkeszult-vallalkozasa-az-ipar-5-0-ra\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ipar 4.0 \u00e9s 5.0<\/a> koncepci\u00f3n \u00e1t az Ipari dolgok internet\u00e9ig (IIoT) \u00e9s a <a href=\"https:\/\/knowhow.distrelec.com\/hu\/it-es-digitalis-vilag\/mi-az-a-digitalis-iker-es-miert-olyan-nelkulozhetetlen-az-iparban\/\" target=\"_blank\" rel=\"noreferrer noopener\">Digit\u00e1lis ikerig<\/a>. Az ipari vil\u00e1g \u00f6sszekapcsolt \u00e9s fel\u00fcgyelt \u2013 a legt\u00f6bb v\u00e1llalat erre t\u00f6rekszik. Mivel azonban egyre t\u00f6bb dolog ker\u00fcl \u00e1t a virtualit\u00e1sba, az \u00faj technol\u00f3gi\u00e1k k\u00fcl\u00f6nb\u00f6z\u0151 megold\u00e1sokat k\u00edn\u00e1lnak a kiberkock\u00e1zatok kezel\u00e9s\u00e9re.<\/p>\n\n\n\n<p>A <a href=\"https:\/\/www.distrelec.hu\/hu\/manufacturer\/siemens\/man_sie?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Siemens<\/a> arra \u00f6sszpontos\u00edt, hogy seg\u00edtse a szervezeteket a kibervesz\u00e9lyek elleni k\u00fczdelemben az\u00e1ltal, hogy <a href=\"https:\/\/new.siemens.com\/global\/en\/products\/automation\/topic-areas\/industrial-security.html\" target=\"_blank\" rel=\"noreferrer noopener\">honlapj\u00e1n<\/a> <a href=\"https:\/\/assets.new.siemens.com\/siemens\/assets\/api\/uuid:1c5eebfa-eaef-4d1c-a797-8719bb932559\/dffa-b10556-01-7600-industrial-security-ipdf-en.pdf?ste_sid=57fc78e6b3cf79f2af5c51226bc31b70\" target=\"_blank\" rel=\"noreferrer noopener\">tanulm\u00e1nyok, esettanulm\u00e1nyok<\/a>, valamint <a href=\"https:\/\/siemens.fm\/public\/podcasts\/f1c79cb930a29989f27556db93b5e920a83fba3eae0a6a20ab49b63f6c5606a1\/details\" target=\"_blank\" rel=\"noreferrer noopener\">podcastok<\/a> \u00e9s vide\u00f3k (l\u00e1sd al\u00e1bb) seg\u00edts\u00e9g\u00e9vel osztja meg a tudatoss\u00e1got. Ez a m\u00e1rkaismeret \u00e9s a fontos ipar\u00e1gi esetekre val\u00f3 \u00f6sszpontos\u00edt\u00e1s seg\u00edt a legjobb megold\u00e1sok kialak\u00edt\u00e1s\u00e1ban az online fenyeget\u00e9sek elleni k\u00fczdelemben.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Cybersecurity for Industry: how to protect against cyber-threats?\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/wZYGFU4KyHo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 id=\"siemens-melyrehato-vedelem\" class=\"wp-block-heading\">Siemens M\u00e9lyrehat\u00f3 v\u00e9delem<\/h3>\n\n\n\n<p>A Siemens saj\u00e1t m\u00e9lyrehat\u00f3 v\u00e9delemmel rendelkezik, \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 megold\u00e1sokat biztos\u00edt a kibert\u00e1mad\u00e1sok elleni k\u00fczdelemre. Az IEC 62443 nemzetk\u00f6zi szabv\u00e1nyt k\u00f6vetve a Siemens egy t\u00f6bbr\u00e9teg\u0171 biztons\u00e1gi koncepci\u00f3ra \u00f6sszpontos\u00edt, amely az \u00fczemek teljes k\u00f6r\u0171 v\u00e9delm\u00e9t biztos\u00edtja az \u00fczemir\u00e1ny\u00edt\u00e1si szintt\u0151l a terepi \u00e9s biztons\u00e1gos adatkommunik\u00e1ci\u00f3ig. Kattintson <a href=\"https:\/\/new.siemens.com\/global\/en\/products\/automation\/topic-areas\/industrial-security\/certification-standards.html\" target=\"_blank\" rel=\"noreferrer noopener\">ide<\/a>, ha t\u00f6bbet szeretne megtudni a tan\u00fas\u00edtv\u00e1nyokr\u00f3l \u00e9s szabv\u00e1nyokr\u00f3l.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Industrial Security from Siemens\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/dlczMRRFdtQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><strong>\u00dczembiztons\u00e1g<\/strong><\/p>\n\n\n\n<p>Az \u00fczembiztons\u00e1g az automatiz\u00e1l\u00e1si rendszerek v\u00e9delme \u00e9s biztons\u00e1gi ir\u00e1ny\u00edt\u00e1sa. Annak \u00e9rdek\u00e9ben, hogy megakad\u00e1lyozz\u00e1k, hogy illet\u00e9ktelen szem\u00e9lyek fizikailag hozz\u00e1f\u00e9rjenek a l\u00e9tfontoss\u00e1g\u00fa r\u00e9szegys\u00e9gekhez, az \u00fczembiztons\u00e1g sz\u00e1mos technik\u00e1t alkalmaz, kezdve a szok\u00e1sos \u00e9p\u00fcletbe val\u00f3 bel\u00e9p\u00e9st\u0151l az \u00e9rz\u00e9keny ter\u00fcletek kulcsk\u00e1rty\u00e1s biztons\u00e1g\u00e1ig.<\/p>\n\n\n\n<p>Felveheti a kapcsolatot a <a href=\"https:\/\/www.siemens.com\/global\/en\/products\/services\/digital-enterprise-services\/industrial-security-services.html\" target=\"_blank\" rel=\"noreferrer noopener\">Siemens Ipari biztons\u00e1gi szolg\u00e1ltat\u00e1saival<\/a>, amelyek az \u00e1tfog\u00f3 \u00fczemv\u00e9delemre vonatkoz\u00f3 ir\u00e1nymutat\u00e1sokkal seg\u00edtenek \u00d6nnek a folyamatokban.<\/p>\n\n\n\n<p><strong>H\u00e1l\u00f3zati biztons\u00e1g<\/strong><\/p>\n\n\n\n<p>A h\u00e1l\u00f3zati biztons\u00e1g tekintet\u00e9ben a szegment\u00e1l\u00e1s \u00e9s a titkos\u00edtott kommunik\u00e1ci\u00f3 az automatiz\u00e1l\u00e1si h\u00e1l\u00f3zatok illeg\u00e1lis hozz\u00e1f\u00e9r\u00e9ssel szembeni v\u00e9delm\u00e9t szolg\u00e1lja. A berendez\u00e9sekhez \u00e9s l\u00e9tes\u00edtm\u00e9nyekhez val\u00f3 t\u00e1voli hozz\u00e1f\u00e9r\u00e9s egyre gyakoribb\u00e1 v\u00e1lik az ipar\u00e1gban, \u00e9s ahogy fentebb eml\u00edtett\u00fck, a szegment\u00e1ci\u00f3 tov\u00e1bbi biztons\u00e1got ny\u00fajt.<\/p>\n\n\n\n<p><strong>Rendszerintegrit\u00e1s<\/strong><\/p>\n\n\n\n<p>A rendszerintegrit\u00e1s az automatiz\u00e1l\u00e1si rendszerek \u00e9s a vez\u00e9rl\u0151elemek v\u00e9delm\u00e9t jelenti. A Siemens integr\u00e1lt biztons\u00e1gi funkci\u00f3kat biztos\u00edt a vez\u00e9rl\u00e9si szint\u0171 jogosulatlan konfigur\u00e1ci\u00f3s m\u00f3dos\u00edt\u00e1sok \u00e9s a jogosulatlan h\u00e1l\u00f3zati hozz\u00e1f\u00e9r\u00e9s ellen.<\/p>\n\n\n\n<p>P\u00e9ld\u00e1ul a <a href=\"https:\/\/www.distrelec.hu\/hu\/communication-modules-for-s7-1500-siemens\/pf\/3738481\" target=\"_blank\" rel=\"noreferrer noopener\">SIMATIC S7<\/a> vez\u00e9rl\u0151k, valamint az olyan vez\u00e9rl\u0151rendszerek, mint p\u00e9ld\u00e1ul a SIMATIC PCS 7 vagy a PCS neo, a SCADA vagy a HMI rendszerek biztos\u00edthat\u00f3k az illet\u00e9ktelen hozz\u00e1f\u00e9r\u00e9s ellen. A rendszerintegrit\u00e1s mag\u00e1ban foglalja a felhaszn\u00e1l\u00f3i hiteles\u00edt\u00e9st \u00e9s a hozz\u00e1f\u00e9r\u00e9si jogokat, valamint a rendszer t\u00e1mad\u00e1sok elleni v\u00e9dekez\u00e9st.<\/p>\n\n\n\n<p>Ha integr\u00e1lt biztons\u00e1gi funkci\u00f3kat keres a beruh\u00e1z\u00e1s v\u00e9delme \u00e9s a termel\u00e9kenys\u00e9gi szintek fenntart\u00e1sa \u00e9rdek\u00e9ben, a SIMATIC G120 Smart Access modul egyszer\u0171 integr\u00e1ci\u00f3t biztos\u00edt az alkalmaz\u00e1sba \u00e9s k\u00f6nny\u0171 be\u00e1ll\u00edt\u00e1si folyamatot.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40551 pk-lazyload\"  width=\"437\"  height=\"244\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 437px) 100vw, 437px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6SL3255-0AA00-5AA0-30264253-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.hu\/hu\/web-server-module-for-g120-freqeuency-converters-siemens-6sl3255-0aa00-5aa0\/p\/30264253\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Azonnali v\u00e1s\u00e1rl\u00e1s<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p>A <a href=\"https:\/\/www.distrelec.hu\/hu\/frequency-converters-sinamics-g120x-siemens\/pf\/3763572\" target=\"_blank\" rel=\"noreferrer noopener\">SINAMICs G120X<\/a> minden h\u00e1l\u00f3zati k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt stabilan m\u0171k\u00f6dik, rendk\u00edv\u00fcl energiatakar\u00e9kos, k\u00fcl\u00f6nb\u00f6z\u0151 keretm\u00e9retekkel \u00e9s teljes\u00edtm\u00e9nytartom\u00e1nyokkal rendelkezik, \u00e9s sz\u00e1mos ipari alkalmaz\u00e1sban haszn\u00e1latos, a f\u0171t\u00e9si, szell\u0151ztet\u00e9si, l\u00e9gkondicion\u00e1l\u00f3 rendszerekt\u0151l kezdve a v\u00edzen \u00e1t az \u00e9p\u00fcletekig \u00e9s az infrastrukt\u00far\u00e1ig.<\/p>\n\n\n\n<p>Az <a href=\"https:\/\/www.distrelec.hu\/hu\/communication-modules-for-s7-1500-siemens\/pf\/3738481\" target=\"_blank\" rel=\"noreferrer noopener\">S7-1500 vez\u00e9rl\u0151k<\/a> cs\u00facsteljes\u00edtm\u00e9nyt ny\u00fajtanak, \u00e9s megb\u00edzhat\u00f3 megold\u00e1sokat jelentenek minden g\u00e9p- \u00e9s folyamatvez\u00e9rl\u0151 alkalmaz\u00e1s eset\u00e9n a j\u00f6v\u0151 digit\u00e1lis gy\u00e1r\u00e1nak fel\u00e9p\u00edt\u00e9se \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<p>Egy m\u00e1sik eszk\u00f6z az innovat\u00edv \u00e9rint\u0151k\u00e9perny\u0151s SIMATIC HMI Comfort sorozat, amely k\u00e9pes a PROFI energia seg\u00edts\u00e9g\u00e9vel \u00f6sszehangolni a kijelz\u0151j\u00e9t a sz\u00fcnetekben, \u00e9s k\u00f6zpontilag kikapcsolni azt az energiafogyaszt\u00e1s cs\u00f6kkent\u00e9se \u00e9s a maxim\u00e1lis adatbiztons\u00e1g \u00e9rdek\u00e9ben, ha az \u00e1ramell\u00e1t\u00e1s meghib\u00e1sodik.&nbsp;<\/p>\n\n\n\n<p>Egy\u00e9b jellemz\u0151k:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>TFT sz\u00e9lesv\u00e1szn\u00fa kijelz\u0151 nagy felbont\u00e1ssal<\/li><li>Az ak\u00e1r 1280 x 800 k\u00e9ppontos felbont\u00e1st nagy teljes\u00edtm\u00e9ny\u0171 vizualiz\u00e1ci\u00f3s alkalmaz\u00e1sok g\u00e9pi szint\u0171 megval\u00f3s\u00edt\u00e1s\u00e1ra tervezt\u00e9k<\/li><li>A pontos diagnosztik\u00e1t a k\u00fcl\u00f6nb\u00f6z\u0151 csatlakoz\u00e1si t\u00edpusok teszik egyszer\u0171v\u00e9: Ethernet, RS422, RS485, SD-k\u00e1rtyafoglalat<\/li><li>USB 2.0 \u00e9s 24 MB be\u00e9p\u00edtett mem\u00f3ria&nbsp;<\/li><li>T\u00f6bb interf\u00e9sz \u00e9s kevesebb hardverk\u00f6lts\u00e9g a hat\u00e9kony kezel\u0151i vez\u00e9rl\u00e9s \u00e9s fel\u00fcgyelet \u00e9rdek\u00e9ben<\/li><\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40568 pk-lazyload\"  width=\"396\"  height=\"221\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 396px) 100vw, 396px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Siemens-6AV2124-0JC01-0AX0-30264144-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.hu\/hu\/hmi-devices-siemens\/pf\/3763469\" target=\"_blank\" rel=\"noreferrer noopener\">SIMATIC HMI Comfort sorozat <strong>v\u00e1s\u00e1rl\u00e1sa<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"biztositsa-az-ipari-halozatok-biztonsagat-moxa\" class=\"wp-block-heading\">Biztos\u00edtsa az ipari h\u00e1l\u00f3zatok biztons\u00e1g\u00e1t \u2013 MOXA<\/h2>\n\n\n\n<p>A <a href=\"https:\/\/www.distrelec.hu\/hu\/manufacturer\/moxa\/man_mox?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Moxa<\/a> elk\u00f6telezetts\u00e9ge az ipari k\u00f6rnyezetek megb\u00edzhat\u00f3 csatlakoztathat\u00f3s\u00e1g\u00e1nak biztos\u00edt\u00e1sa. Mivel sz\u00e1mos ipari h\u00e1l\u00f3zat ki van t\u00e9ve kiberfenyeget\u00e9seknek, a Moxa tov\u00e1bbfejlesztett h\u00e1l\u00f3zatbiztons\u00e1gi portf\u00f3li\u00f3t fejlesztett ki. A m\u00e1rka olyan <a href=\"https:\/\/www.moxa.com\/en\/spotlight\/portfolio\/industrial-network-security\/industrial-cybersecurity\" target=\"_blank\" rel=\"noreferrer noopener\">ipari kiberbiztons\u00e1gi megold\u00e1sokat<\/a> k\u00edn\u00e1l, amelyek kritikus IT kiberbiztons\u00e1gi technol\u00f3gi\u00e1kat tartalmaznak, mint p\u00e9ld\u00e1ul az Illet\u00e9ktelen h\u00e1l\u00f3zati behatol\u00e1st megel\u0151z\u0151 rendszer (IPS), amely a m\u00e9lyrehat\u00f3 v\u00e9delmi strat\u00e9gi\u00e1k kulcsfontoss\u00e1g\u00fa eleme.&nbsp;<\/p>\n\n\n\n<p>Ipari kiberbiztons\u00e1gi megold\u00e1sukat kifejezetten arra tervezt\u00e9k, hogy az ipari h\u00e1l\u00f3zatokat megv\u00e9dj\u00e9k a kiberfenyeget\u00e9sekt\u0151l, az ipari m\u0171veletek megszak\u00edt\u00e1sa n\u00e9lk\u00fcl. A cikk\u00fcnkben kiemelt t\u00f6bbi m\u00e1rk\u00e1hoz hasonl\u00f3an a Moxa sz\u00e1m\u00e1ra is kiemelt fontoss\u00e1g\u00fa a kiberbiztons\u00e1g. Sz\u00e1mos <a href=\"https:\/\/www.moxa.com\/en\/literature-library\/case-studies-enhancing-cybersecurity-resilience\" target=\"_blank\" rel=\"noreferrer noopener\">t\u00e1mogat\u00f3 forr\u00e1st<\/a> biztos\u00edtanak, amelyek seg\u00edtenek jobban meg\u00e9rteni a kiberkock\u00e1zatot, \u00e9s megtal\u00e1lj\u00e1k a legjobb megold\u00e1sokat minden rosszindulat\u00fa szoftverre.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"484\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAHkAQMAAACaPs\/zAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFJJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBu8+QAATD8R\/kAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40585 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-Industrial-Network-Security-Reference-Architecture-1024x484.png\" ><figcaption>A Moxa ipari h\u00e1l\u00f3zati biztons\u00e1gi referenciaarchitekt\u00far\u00e1ja. Forr\u00e1s: Moxa<\/figcaption><\/figure>\n\n\n\n<h3 id=\"moxa-secure-connections\" class=\"wp-block-heading\">Moxa Secure Connections<\/h3>\n\n\n\n<p>Egyre t\u00f6bb kibert\u00e1mad\u00e1s \u00e9ri az ipari h\u00e1l\u00f3zatokat, ez\u00e9rt kulcsfontoss\u00e1g\u00fa a sebezhet\u0151s\u00e9gek azonos\u00edt\u00e1sa \u00e9s m\u00e9rs\u00e9kl\u00e9se, miel\u0151tt azokat kihaszn\u00e1ln\u00e1k. A v\u00e1llalatoknak gondoskodniuk kell arr\u00f3l, hogy az ipari h\u00e1l\u00f3zataikat t\u00e1mogat\u00f3 h\u00e1l\u00f3zati architekt\u00fara biztons\u00e1gos legyen, \u00e9s csak az enged\u00e9lyezett forgalmat engedje \u00e1t a megfelel\u0151 helyekre.<\/p>\n\n\n\n<p>A megb\u00edzhat\u00f3 \u00e9s biztons\u00e1gos adat\u00e1tvitel biztos\u00edt\u00e1sa az operat\u00edv technol\u00f3giai (OT) eszk\u00f6z\u00f6kr\u0151l az IT-alap\u00fa felh\u0151szolg\u00e1ltat\u00e1sokba sok rendszerintegr\u00e1tor \u00e9s m\u00e9rn\u00f6k sz\u00e1m\u00e1ra komoly neh\u00e9zs\u00e9get jelent az IIoT ter\u00fclet\u00e9n. A Moxa er\u0151s, felh\u0151k\u00e9pes IIoT-\u00e1tj\u00e1r\u00f3inak \u00e9s az \u00e9rt\u00e9kn\u00f6velt, hossz\u00fa \u00e9letciklus\u00fa szoftvereknek a kombin\u00e1ci\u00f3ja biztons\u00e1gos \u00e9s megb\u00edzhat\u00f3 IIoT-megold\u00e1sokat k\u00edn\u00e1l, amelyek gyorsan fel\u00e9p\u00edthet\u0151k \u00e9s a helysz\u00ednen bevezethet\u0151k. A Moxa OT\/IT integr\u00e1lt h\u00e1l\u00f3zati biztons\u00e1gi megold\u00e1sokat k\u00edn\u00e1l a kiberfenyeget\u00e9sek elleni k\u00e9tf\u00e9le m\u00f3don:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Er\u0151s\u00edtse meg h\u00e1l\u00f3zati infrastrukt\u00far\u00e1j\u00e1t eszk\u00f6z\u00f6nk\u00e9nti \u00e9s r\u00e9tegenk\u00e9nti biztons\u00e1gi k\u00e9pess\u00e9gekkel, hogy a h\u00e1l\u00f3zaton zajl\u00f3 jogszer\u0171 adatforgalom biztons\u00e1gban maradjon.&nbsp;<\/li><\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li>V\u00e9dje kritikus eszk\u00f6zeit \u00e9s h\u00e1l\u00f3zatait speci\u00e1lis OT protokollokkal \u00e9s csomagellen\u0151rz\u00e9ssel, valamint mintaalap\u00fa v\u00e9delemmel.<\/li><\/ol>\n\n\n\n<p>A Moxa lehet\u0151v\u00e9 teszi a biztons\u00e1gos Edge-csatlakoz\u00e1st, mivel nagyon fontos, hogy a peremeszk\u00f6z\u00f6k biztons\u00e1gosan legyenek \u00f6sszekapcsolva, miel\u0151tt a v\u00e9delem egy \u00fajabb r\u00e9teg\u00e9t alkalmazn\u00e1nk (a h\u00e1l\u00f3zat szegment\u00e1l\u00e1sa \u00fatv\u00e1laszt\u00f3kkal, majd az eszk\u00f6z\u00f6k biztos\u00edt\u00e1sa IDS\/IPS\/t\u0171zfalakkal). A Moxa t\u00f6bbszint\u0171 kiberbiztons\u00e1gi megk\u00f6zel\u00edt\u00e9se az IEC-62443 ipari szabv\u00e1nyon alapul, \u00e9s a m\u00e1rka az OT-h\u00e1l\u00f3zatokat OT\/IT integr\u00e1lt biztons\u00e1ggal biztos\u00edtja:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>A h\u00e1l\u00f3zat\u00e9p\u00edt\u00e9s \u00e9s a kiberbiztons\u00e1g egyes\u00edt\u00e9se<\/strong> \u2013 egyes\u00edti az ipari h\u00e1l\u00f3zat\u00e9p\u00edt\u00e9s \u00e9s a kiberbiztons\u00e1g szak\u00e9rtelm\u00e9t, hogy t\u00f6bbszint\u0171 v\u00e9delmet ny\u00fajtson az ipari h\u00e1l\u00f3zat sz\u00e1m\u00e1ra.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>A biztons\u00e1g folyamatos jav\u00edt\u00e1sa<\/strong> \u2013 A Moxa proakt\u00edv m\u00f3don v\u00e9di term\u00e9keit a biztons\u00e1gi r\u00e9sekkel szemben, \u00e9s seg\u00edti a felhaszn\u00e1l\u00f3kat a jobb biztons\u00e1gi kock\u00e1zatkezel\u00e9sben.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Az IT\/OT-biztons\u00e1g fejleszt\u00e9se<\/strong> \u2013 A Moxa a TXOne Networks partnere, amely az ipar\u00e1gak n\u00f6vekv\u0151 biztons\u00e1gi ig\u00e9nyeire, valamint az IT\/OT-szem\u00e9lyzet biztons\u00e1gi ig\u00e9nyeire reag\u00e1l.<\/li><\/ul>\n\n\n\n<p>A m\u00e1rka k\u00edn\u00e1lata mag\u00e1ban foglalja a k\u00f6zpontos\u00edtott h\u00e1l\u00f3zat- \u00e9s biztons\u00e1gkezel\u00e9st \u00e9s a t\u00e1voli kapcsolatkezel\u00e9st, az ipari eszk\u00f6z\u00f6k v\u00e9delm\u00e9t IPS \u00e9s IDS biztons\u00e1gos h\u00e1l\u00f3zattal,<\/p>\n\n\n\n<p>valamint a peremcsatlakoz\u00e1st er\u0151s\u00edtett ipari h\u00e1l\u00f3zati eszk\u00f6z\u00f6kkel.&nbsp;<\/p>\n\n\n\n<p>A <a href=\"https:\/\/www.distrelec.com\/global\/\" target=\"_blank\" rel=\"noreferrer noopener\">Distrelec<\/a> a peremcsatlakoztat\u00e1si eszk\u00f6z\u00f6k sz\u00e9les v\u00e1laszt\u00e9k\u00e1t k\u00edn\u00e1lja, p\u00e9ld\u00e1ul protokoll\u00e1talak\u00edt\u00f3kat \u00e9s soros ethernet eszk\u00f6zkiszolg\u00e1l\u00f3kat az Nports 6000 t\u00edpust\u00f3l (l\u00e1sd al\u00e1bb) az <a href=\"https:\/\/www.distrelec.hu\/hu\/modbus-gateways\/pf\/702434\" target=\"_blank\" rel=\"noreferrer noopener\">Mgate MB3000<\/a> sorozatig. Az <a href=\"https:\/\/www.distrelec.hu\/hu\/layer-managed-switches-eds-405a\/408a\/508a-moxa\/pf\/2816153\" target=\"_blank\" rel=\"noreferrer noopener\">Ethernet<\/a> \u00e9s <a href=\"https:\/\/www.distrelec.hu\/hu\/automation\/industrial-communication\/industrial-network-infrastructure\/wireless-ap-bridge-client\/c\/cat-DNAV_PL_2827930?queryFromSuggest=true&amp;filter_Manufacturer=Moxa\" target=\"_blank\" rel=\"noreferrer noopener\">vezet\u00e9k n\u00e9lk\u00fcli<\/a> csatlakoz\u00e1st n\u00e9h\u00e1ny <a href=\"https:\/\/www.distrelec.hu\/hu\/layer-managed-switches-eds-405a\/408a\/508a-moxa\/pf\/2816153\" target=\"_blank\" rel=\"noreferrer noopener\">menedzselt kapcsol\u00f3<\/a>, k\u00f6zt\u00fck az intelligens <a href=\"https:\/\/www.distrelec.hu\/hu\/industrial-ethernet-switches-moxa\/pf\/1645126\" target=\"_blank\" rel=\"noreferrer noopener\">SDS-3008<\/a> \u00e9s a 2023 els\u0151 negyed\u00e9v\u00e9ben \u00e9rkez\u0151 \u00faj Wi-Fi-s term\u00e9kek AWK-sorozata (IEC 62334-4-2 tan\u00fas\u00edtv\u00e1nnyal) biztos\u00edthatja.<\/p>\n\n\n\n<p><strong>Soros eszk\u00f6zkiszolg\u00e1l\u00f3k<\/strong><\/p>\n\n\n\n<p>Az NPort 6000 eszk\u00f6zkiszolg\u00e1l\u00f3k az SSL \u00e9s SSH protokollt haszn\u00e1lj\u00e1k a titkos\u00edtott soros adatok Ethernet-kapcsolaton kereszt\u00fcli tov\u00e1bb\u00edt\u00e1s\u00e1ra. Az NPort 6000 t\u00e1mogatja az SSL \u00e9s SSH protokollokat, amelyek az adatok titkos\u00edt\u00e1s\u00e1val m\u0171k\u00f6dnek, miel\u0151tt azokat a h\u00e1l\u00f3zaton kereszt\u00fcl tov\u00e1bb\u00edtan\u00e1k. A felhaszn\u00e1l\u00f3k biztosak lehetnek abban, hogy az NPort 6000 seg\u00edts\u00e9g\u00e9vel a soros adatok biztons\u00e1gosan ker\u00fclnek \u00e1tvitelre mind a mag\u00e1n-, mind a nyilv\u00e1nos h\u00e1l\u00f3zatokon.<\/p>\n\n\n\n<p>Egy\u00e9b jellemz\u0151k:<strong>&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Biztons\u00e1gos \u00fczemm\u00f3dok a Real COM, TCP kiszolg\u00e1l\u00f3, TCP kliens, p\u00e1ros\u00edtott kapcsolat, termin\u00e1l \u00e9s ford\u00edtott termin\u00e1l technol\u00f3gi\u00e1khoz<\/li><li>Az \u00f6sszes adat\u00e1tviteli sebess\u00e9get nagy pontoss\u00e1ggal t\u00e1mogatja a rendszer<\/li><li>H\u00e1l\u00f3zati m\u00e9dium kiv\u00e1laszt\u00e1sa 10\/100BaseTX vagy 100BaseFX<\/li><li>Automatikus RS-485 adatir\u00e1ny\u00edt\u00e1s a szabadalmaztatott Moxa ADDC seg\u00edts\u00e9g\u00e9vel<\/li><li>Port puffer soros adatok t\u00e1rol\u00e1s\u00e1hoz, ha az Ethernet-kapcsolat nem \u00e1ll rendelkez\u00e9sre<\/li><li>SD-ny\u00edl\u00e1s a portpuffer mem\u00f3ria b\u0151v\u00edt\u00e9s\u00e9hez<\/li><li>Megn\u00f6velt \u00fczemi h\u0151m\u00e9rs\u00e9klet-tartom\u00e1ny: -40&#8230;+75\u00b0C<\/li><\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40602 pk-lazyload\"  width=\"334\"  height=\"187\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 334px) 100vw, 334px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Moxa-NPORT6250-12573580-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.hu\/hu\/serial-device-servers-nport-6100\/6200-moxa\/pf\/2819425\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Azonnali <\/strong>v\u00e1s\u00e1rl\u00e1s<\/a><\/div>\n<\/div>\n\n\n\n<p>Kattintson <a href=\"https:\/\/moxa-europe.com\/solutions\/cybersecurity\/\" target=\"_blank\" rel=\"noreferrer noopener\">ide<\/a> \u00e9s tudjon meg t\u00f6bbet arr\u00f3l, hogyan seg\u00edt a Moxa az eur\u00f3pai ipari h\u00e1l\u00f3zatok biztons\u00e1g\u00e1ban.<\/p>\n\n\n\n<h2 id=\"kezdo-lepesek-az-ipari-kiberbiztonsag-teruleten-hirschmann\" class=\"wp-block-heading\">Kezd\u0151 l\u00e9p\u00e9sek az ipari kiberbiztons\u00e1g ter\u00fclet\u00e9n \u2013 Hirschmann<\/h2>\n\n\n\n<p>Amint fentebb eml\u00edtett\u00fck, a digitaliz\u00e1ci\u00f3 \u00e9s a g\u00e9pek \u00e9s ipari rendszerek egyre n\u00f6vekv\u0151 \u00f6sszekapcsol\u00e1sa nyilv\u00e1nval\u00f3an fejleszti a l\u00e9tes\u00edtm\u00e9nyt, de kiberkock\u00e1zatnak is kiteheti a v\u00e1llalatot. A m\u00e1rka forr\u00e1sa szerint <a href=\"https:\/\/www.belden.com\/blogs\/getting-started-with-industrial-cybersecurity\" target=\"_blank\" rel=\"noreferrer noopener\">a gy\u00e1rt\u00f3\u00fczemek elleni t\u00e1mad\u00e1sok vil\u00e1gszerte megn\u00f6vekedtek<\/a>. Ez\u00e9rt az ipari l\u00e9tes\u00edtm\u00e9nyek v\u00e9delme alapvet\u0151 fontoss\u00e1g\u00fa a bels\u0151 \u00e9s k\u00fcls\u0151 t\u00e1mad\u00e1sok ellen.<\/p>\n\n\n\n<p>A Belden al\u00e1 tartoz\u00f3 <a href=\"https:\/\/www.distrelec.hu\/hu\/manufacturer\/hirschmann\/man_bhi?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Hirschmann<\/a> elk\u00f6telezett az ipari kiberbiztons\u00e1gi megold\u00e1sok biztos\u00edt\u00e1sa mellett. A m\u00e1rka a cs\u00facskateg\u00f3ri\u00e1s ipari h\u00e1l\u00f3zati megold\u00e1sokra \u00f6sszpontos\u00edt. A term\u00e9kek sz\u00e9les sk\u00e1l\u00e1ja k\u00f6z\u00f6tt megtal\u00e1lhat\u00f3ak ipari csatlakoz\u00f3k, vez\u00e9relt \u00e9s nem vez\u00e9relt Ethernet-switch-ek, m\u00e9dia\u00e1talak\u00edt\u00f3k, vezet\u00e9k n\u00e9lk\u00fcli LAN-ok \u00e9s biztons\u00e1gi megold\u00e1sok.&nbsp;<\/p>\n\n\n\n<p>N\u00e9h\u00e1ny lehet\u0151s\u00e9g az ipari kiberbiztons\u00e1ggal kapcsolatban:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>H\u00e1l\u00f3zat\u00e9rt\u00e9kel\u00e9s<\/strong> \u2013 vizsg\u00e1lja meg az OT-h\u00e1l\u00f3zat\u00e1t, hogy megismerje a hozz\u00e1 csatlakoztatott \u00f6sszes eszk\u00f6zt, p\u00e9ld\u00e1ul g\u00e9peket, \u00e9rz\u00e9kel\u0151ket, vez\u00e9rl\u0151ket, meghajt\u00f3kat, kapcsol\u00f3kat, kamer\u00e1kat stb. Ezut\u00e1n meghat\u00e1rozhatja, hogyan haszn\u00e1lj\u00e1k az eszk\u00f6z\u00f6ket, \u00e9s l\u00e9trehozhat egy kiindul\u00e1si pontot, hogy az egyes eszk\u00f6z\u00f6ket id\u0151vel figyelemmel k\u00eds\u00e9rhesse \u00e9s m\u00e9rhesse, ezzel nyomon k\u00f6vetve a v\u00e1ltoz\u00e1sokat.&nbsp;<\/li><\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li><strong>Kibert\u00e1mad\u00e1sok azonos\u00edt\u00e1sa \u2013<\/strong> az IP-c\u00edmek vizsg\u00e1lata \u00e9s azonos\u00edt\u00e1sa az \u00faj, ismeretlen eszk\u00f6z\u00f6k felfedez\u00e9se \u00e9rdek\u00e9ben tov\u00e1bbi forgalom vagy k\u00e9sleltet\u00e9s n\u00e9lk\u00fcl. Ez seg\u00edthet a felder\u00edt\u00e9si f\u00e1zisban adatot cser\u00e9l\u0151 illeg\u00e1lis eszk\u00f6z\u00f6k azonos\u00edt\u00e1s\u00e1ban. Ezut\u00e1n tov\u00e1bbi kutat\u00e1sokat v\u00e9gezhet, hogy t\u00f6bbet tudjon meg az ilyen eszk\u00f6z\u00f6kr\u0151l, \u00e9s felm\u00e9rje a k\u00e1rosod\u00e1si potenci\u00e1ljukat.<\/li><\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\"><li><strong>M\u00e9lyrehat\u00f3 v\u00e9delmi strat\u00e9gia kifejleszt\u00e9se<\/strong> \u2013 ez alapvet\u0151en a kiberbiztons\u00e1g megk\u00f6zel\u00edt\u00e9se annak megtervez\u00e9s\u00e9t\u0151l kezdve, hogy hogyan v\u00e9dje meg az \u00e9rt\u00e9kes adatokat, \u00e9s hogyan akad\u00e1lyozzon meg mindent, ami ezt k\u00f6vet\u0151en t\u00f6rt\u00e9nik. A strat\u00e9gia lehet\u0151v\u00e9 teszi az egyik eszk\u00f6zr\u0151l a m\u00e1sikra val\u00f3 \u00e1tmenet k\u00f6z\u00f6tt sz\u00fcks\u00e9ges minim\u00e1lisan megk\u00f6vetelt inform\u00e1ci\u00f3k meghat\u00e1roz\u00e1s\u00e1t, p\u00e9ld\u00e1ul a SCADA-h\u00e1l\u00f3zatok\u00e9rt felel\u0151s \u00fczemvezet\u0151kkel val\u00f3 egy\u00fcttm\u0171k\u00f6d\u00e9s ut\u00e1n, hogy meghat\u00e1rozz\u00e1k, milyen inform\u00e1ci\u00f3knak kell \u00e1ramlaniuk egy robotokb\u00f3l \u00e1ll\u00f3 cell\u00e1b\u00f3l a k\u00fcl\u00f6nb\u00f6z\u0151 ipari berendez\u00e9sekhez a PLC-ken \u00e9s HMI-ken kereszt\u00fcl.<\/li><\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\"><li><strong>A h\u00e1l\u00f3zat szegment\u00e1l\u00e1sa<\/strong> \u2013 a h\u00e1l\u00f3zat szegment\u00e1l\u00e1sa jav\u00edthatja a biztons\u00e1got. P\u00e9ld\u00e1ul az OT-h\u00e1l\u00f3zatok m\u00e1s h\u00e1l\u00f3zatokt\u00f3l val\u00f3 bels\u0151 \u00e9s k\u00fcls\u0151 elk\u00fcl\u00f6n\u00edt\u00e9se lehet\u0151v\u00e9 teszi az adatok biztons\u00e1gos megoszt\u00e1s\u00e1t. A h\u00e1l\u00f3zat sz\u00e9tv\u00e1laszt\u00e1sa\/szegment\u00e1l\u00e1sa seg\u00edthet abban, hogy a fenyeget\u00e9s ne terjedjen \u00e1t m\u00e1s eszk\u00f6z\u00f6kre (ha a t\u00e1mad\u00e1s a h\u00e1l\u00f3zat egyik szegmens\u00e9ben t\u00f6rt\u00e9nik, a m\u00e1sik szegmens nem lesz \u00e9rintett).<\/li><\/ol>\n\n\n\n<p>Ha m\u00e1r rendelkezik egy kis r\u00e1l\u00e1t\u00e1ssal, elkezdheti jav\u00edtani a kiberbiztons\u00e1gi strat\u00e9gi\u00e1t (m\u00e9lyrehat\u00f3 v\u00e9delem).&nbsp;<\/p>\n\n\n\n<p>A Hirschmann v\u00e9gpontt\u00f3l v\u00e9gpontig terjed\u0151 kiberbiztons\u00e1gi megold\u00e1sokat k\u00edn\u00e1l, a t\u0171zfalmegold\u00e1sokt\u00f3l kezdve az \u00fatv\u00e1laszt\u00f3kon \u00e1t a h\u00e1l\u00f3zati szoftverekig. N\u00e9zze meg az al\u00e1bbi vide\u00f3t, hogy jobban megismerje az <a href=\"https:\/\/www.distrelec.hu\/hu\/industrial-firewalls-eagle-belden\/pf\/3507941\" target=\"_blank\" rel=\"noreferrer noopener\">EAGLE40 ipari t\u0171zfal<\/a> jellemz\u0151it.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Hirschmann EAGLE40 - Next Generation Industrial Firewall (EN)\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/g-d14xMU9hY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.ch\/en\/manufacturer\/hirschmann\/man_bhi?ikw=Lumberg&amp;int_cid=2143manufacturer.column-Hirschmann-nav&amp;no-cache=true\" target=\"_blank\" rel=\"noreferrer noopener\">Hirschmann term\u00e9kek <strong>v\u00e1s\u00e1rl\u00e1sa<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"ipari-kiberbiztonsag-phoenix-contact\" class=\"wp-block-heading\">Ipari kiberbiztons\u00e1g \u2013 Phoenix Contact<\/h2>\n\n\n\n<p>A <a href=\"https:\/\/www.distrelec.hu\/hu\/manufacturer\/phoenix-contact\/man_pho?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Phoenix Contact<\/a> egy m\u00e1sik <a href=\"https:\/\/www.distrelec.com\/global\/\" target=\"_blank\" rel=\"noreferrer noopener\">Distrelec<\/a> besz\u00e1ll\u00edt\u00f3, amely gyakorlatilag minden ipar\u00e1g sz\u00e1m\u00e1ra k\u00edn\u00e1l megold\u00e1sokat, a g\u00e9pgy\u00e1rt\u00f3kt\u00f3l kezdve a rendszer\u00fczemeltet\u0151k\u00f6n \u00e9s az aut\u00f3iparon \u00e1t az energia-, v\u00edz-, olaj- \u00e9s g\u00e1ziparig. A m\u00e1rka a megfelel\u0151 \u00e9s sz\u00fcks\u00e9ges hardver kiv\u00e1laszt\u00e1s\u00e1val seg\u00edthet \u00d6nnek a lehet\u0151 legnagyobb stabilit\u00e1s \u00e9s \u00e1tl\u00e1that\u00f3s\u00e1g el\u00e9r\u00e9s\u00e9ben az infrastrukt\u00far\u00e1ja sz\u00e1m\u00e1ra.<\/p>\n\n\n\n<p>A kiberkock\u00e1zatokra rengeteg megold\u00e1s l\u00e9tezik. A Phoenix Contact bemutatta a fenyeget\u00e9sek tipikus p\u00e9ld\u00e1it \u00e9s megold\u00e1si m\u00f3djait.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Kock\u00e1zat<\/strong><\/td><td><strong>Megold\u00e1s<\/strong><\/td><\/tr><tr><td>Multifunkci\u00f3k az irod\u00e1b\u00f3l<\/td><td>H\u00e1l\u00f3zati szegment\u00e1ci\u00f3<\/td><\/tr><tr><td>Hacker t\u00e1mad\u00e1sok<\/td><td>Titkos\u00edtott adat\u00e1tvitel<\/td><\/tr><tr><td>Rosszindulat\u00fa szoftverekkel t\u00f6rt\u00e9n\u0151 t\u00e1mad\u00e1s<\/td><td>A kommunik\u00e1ci\u00f3 korl\u00e1toz\u00e1sa<\/td><\/tr><tr><td>Fert\u0151z\u00f6tt hardver<\/td><td>Portok v\u00e9delme<\/td><\/tr><tr><td>Jogosulatlan hozz\u00e1f\u00e9r\u00e9s a rendszerekhez<\/td><td>Biztons\u00e1gos t\u00e1voli hozz\u00e1f\u00e9r\u00e9s<\/td><\/tr><tr><td>Nem megfelel\u0151 felhaszn\u00e1l\u00f3kezel\u00e9s<\/td><td>K\u00f6zponti felhaszn\u00e1l\u00f3kezel\u00e9s<\/td><\/tr><tr><td>Mobil v\u00e9gberendez\u00e9sek<\/td><td>Biztons\u00e1gos WLAN-jelsz\u00f3 hozz\u00e1rendel\u00e9se<\/td><\/tr><tr><td>Nem biztons\u00e1gos vagy helytelen eszk\u00f6zkonfigur\u00e1ci\u00f3<\/td><td>Eszk\u00f6z- \u00e9s jav\u00edt\u00e1skezel\u00e9s<\/td><\/tr><\/tbody><\/table><figcaption>A biztons\u00e1gi kock\u00e1zatok tipikus p\u00e9ld\u00e1i \u00e9s megold\u00e1suk. Forr\u00e1s: Phoenix Contact<\/figcaption><\/figure>\n\n\n\n<p>A m\u00e1rkak\u00edn\u00e1latban vannak olyan biztons\u00e1gi funkci\u00f3kkal rendelkez\u0151 term\u00e9kek, mint a biztons\u00e1gos felhaszn\u00e1l\u00f3i hiteles\u00edt\u00e9s, a h\u00e1l\u00f3zat szegment\u00e1l\u00e1sa, a h\u00e1l\u00f3zatfel\u00fcgyelet vagy a t\u0171zfalfunkci\u00f3k, illetve a biztons\u00e1gos \u00e9s titkos\u00edtott kommunik\u00e1ci\u00f3s protokollok haszn\u00e1lata.&nbsp;<\/p>\n\n\n\n<h3 id=\"phoenix-contact-automatizalasi-megoldasok\" class=\"wp-block-heading\">Phoenix Contact automatiz\u00e1l\u00e1si megold\u00e1sok<\/h3>\n\n\n\n<p>Az IEC 62443-2-4 nemzetk\u00f6zi szabv\u00e1nynak megfelel\u0151en a Phoenix Contact k\u00e9pes biztons\u00e1gos automatiz\u00e1l\u00e1si rendszerek l\u00e9trehoz\u00e1s\u00e1ra \u00e9s bevezet\u00e9s\u00e9re. A v\u00e1llalat a v\u00e9delmi k\u00f6vetelm\u00e9nyek elemz\u00e9s\u00e9vel \u00e9s a bizalmas kezel\u00e9s, az integrit\u00e1s \u00e9s a rendelkez\u00e9sre \u00e1ll\u00e1s v\u00e9delmi c\u00e9ljaival \u00f6sszhangban biztons\u00e1gos automatiz\u00e1l\u00e1si megold\u00e1sokat k\u00edn\u00e1l. Szolg\u00e1ltat\u00e1saik k\u00f6z\u00e9 tartozik a fenyeget\u00e9selemz\u00e9s \u00e9s a biztons\u00e1gi kock\u00e1zatelemz\u00e9s is.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"608\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAJgAQMAAAAu94OgAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGJJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADvBjJvAAEhKZPyAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-40636 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1024x608.png\" ><figcaption>Az automatiz\u00e1l\u00e1si term\u00e9kek Phoenix Contact \u00e1ltal t\u00f6rt\u00e9n\u0151 biztos\u00edt\u00e1s\u00e1nak folyamata. Forr\u00e1s: Phoenix Contact<\/figcaption><\/figure><\/div>\n\n\n<p>A kor\u00e1bban eml\u00edtett t\u00f6bbi m\u00e1rk\u00e1hoz hasonl\u00f3an a Phoenix Contact is biztos\u00edt szolg\u00e1ltat\u00e1sokat, az \u00e9rt\u00e9kel\u00e9st\u0151l \u00e9s a tervez\u00e9st\u0151l kezdve a megval\u00f3s\u00edt\u00e1son, karbantart\u00e1son \u00e9s t\u00e1mogat\u00e1son \u00e1t eg\u00e9szen a szemin\u00e1riumokig. Az al\u00e1bbiakban n\u00e9h\u00e1ny olyan term\u00e9ket tal\u00e1l, amelyek a fejleszt\u00e9st\u0151l a jav\u00edt\u00e1skezel\u00e9sig ny\u00fajtanak biztons\u00e1got.&nbsp;<\/p>\n\n\n\n<p><strong>mGuard Security<\/strong><\/p>\n\n\n\n<p>A rendszer magj\u00e1t az mGuard biztons\u00e1gi \u00fatv\u00e1laszt\u00f3k alkotj\u00e1k. Az ipari protokollok m\u00e9ly csomagellen\u0151rz\u00e9se, a felt\u00e9teles t\u0171zfalak, a felhaszn\u00e1l\u00f3i t\u0171zfalak \u00e9s a biztons\u00e1gos h\u00e1l\u00f3zati hozz\u00e1f\u00e9r\u00e9s a szerviz szakemberek sz\u00e1m\u00e1ra csak n\u00e9h\u00e1ny az \u00e1ltaluk k\u00edn\u00e1lt egyedi t\u0171zfalfunkci\u00f3k k\u00f6z\u00fcl. Emellett az mGuard Secure Cloud megold\u00e1son kereszt\u00fcl hozz\u00e1f\u00e9rhet egy gyors \u00e9s biztons\u00e1gos t\u00e1voli karbantart\u00e1si rendszerhez.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40653 pk-lazyload\"  width=\"485\"  height=\"271\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 485px) 100vw, 485px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1153079-30316916-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.hu\/hu\/routers-fl-mguard-phoenix-contact\/pf\/1716126\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Azonnali <\/strong>v\u00e1s\u00e1rl\u00e1s<\/a><\/div>\n<\/div>\n\n\n\n<p><strong>PLCnext Security<\/strong><\/p>\n\n\n\n<p>A PLCnext Control k\u00e9sz\u00fcl\u00e9kek a m\u00e1rka elmond\u00e1sa szerint az IEC 62443 tan\u00fas\u00edtv\u00e1nynak megfelel\u0151en \u201ebiztons\u00e1gosak a tervez\u00e9s \u00e1ltal\u201d. A berendez\u00e9sek sk\u00e1l\u00e1zhat\u00f3 vez\u00e9rl\u0151k, IP20 v\u00e9delmi szinttel. A PLCnext logikai vez\u00e9rl\u0151k minden IOT-alkalmaz\u00e1shoz haszn\u00e1lhat\u00f3 megold\u00e1sokkal a v\u00e9gtelen automatiz\u00e1l\u00e1s \u00f6kosziszt\u00e9m\u00e1j\u00e1t \u00e9p\u00edtik ki. A PLCnext el\u0151nyei egy nagym\u00e9rt\u00e9kben alkalmazkod\u00f3 ny\u00edlt vez\u00e9rl\u0151platform, modul\u00e1ris m\u00e9rn\u00f6ki eszk\u00f6z\u00f6k, PLCnext \u00e1ruh\u00e1z, felh\u0151integr\u00e1ci\u00f3 \u00e9s k\u00f6z\u00f6ss\u00e9gi megoszt\u00e1si rendszer.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"The open control platform PLCnext Technology by PHOENIX CONTACT\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/rtq8FIkhwJc?start=56&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-40670 pk-lazyload\"  width=\"517\"  height=\"289\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 517px) 100vw, 517px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/11\/Phoenix-Contact-1051328-30239115-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.distrelec.hu\/hu\/programmable-logic-controllers-plcnext-phoenix-contact\/pf\/3722567?digitalDataLayerTerm=plcnext&amp;no-cache=true&amp;marketingPopup=false&amp;marketingPopup=false\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Azonnali <\/strong>v\u00e1s\u00e1rl\u00e1s<\/a><\/div>\n<\/div>\n\n\n\n<p>A Phoenix Contact term\u00e9kei a sebezhet\u0151s\u00e9g-kezel\u00e9s (<a href=\"https:\/\/www.phoenixcontact.com\/de-de\/service-und-support\/psirt\" target=\"_blank\" rel=\"noreferrer noopener\">PSIRT<\/a>) al\u00e1 tartoznak, ahol a biztons\u00e1gi jav\u00edt\u00e1sokat \u00e9s friss\u00edt\u00e9seket biztos\u00edtj\u00e1k az azonos\u00edtott biztons\u00e1gi r\u00e9sekhez.&nbsp;<\/p>\n\n\n\n<h2 id=\"kovetkeztetes\" class=\"wp-block-heading\">K\u00f6vetkeztet\u00e9s<\/h2>\n\n\n\n<p>A kiberkock\u00e1zat n\u00f6vekedni fog, \u00e9s a v\u00e1llalatoknak fel kell k\u00e9sz\u00fclni\u00fck arra, hogy a j\u00f6v\u0151ben t\u00f6bb online fenyeget\u00e9s t\u00e1madhatja meg a rendszereiket. A fent bemutatott megold\u00e1sok n\u00e9melyike seg\u00edthet a h\u00e1l\u00f3zatok v\u00e9delm\u00e9ben. Megfelel\u0151 m\u00e9lyrehat\u00f3 v\u00e9delemmel, ipari t\u0171zfalakkal \u00e9s IPS-sel vagy IDS-sel nagy az es\u00e9lye, hogy a nem megb\u00edzhat\u00f3 adatforgalom v\u00e9dett\u00e9 v\u00e1lik. A rendszerek elleni k\u00fczdelemhez ma m\u00e1r azokhoz hasonl\u00f3 eszk\u00f6z\u00f6ket kell alkalmazni, amelyek k\u00e9pesek gyorsan el\u0151re jelezni az online kock\u00e1zati helyzeteket \u00e9s alkalmazkodni hozz\u00e1juk. Gyakran az ML-nek vagy a mesters\u00e9ges intelligenci\u00e1nak kell harcolnia egy m\u00e1sik g\u00e9p vagy fejlett szak\u00e9rt\u0151i rendszer ellen.<\/p>\n","protected":false},"excerpt":{"rendered":"Az \u00faj technol\u00f3gi\u00e1k \u00e9s a fejlett g\u00e9pek elterjed\u00e9s\u00e9vel a v\u00e1llalkoz\u00e1sok j\u00f6v\u0151je biztons\u00e1gosabb\u00e1 v\u00e1lhat, de egyben vesz\u00e9lyeztetettebb\u00e9 is, mivel&hellip;\n","protected":false},"author":16,"featured_media":40696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1085,1086,888],"tags":[],"coauthors":[],"class_list":{"0":"post-40859","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-a-dolgok-internete-iot","8":"category-automatizalas","9":"category-it-es-digitalis-vilag","10":"cs-entry","11":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - 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