{"id":27465,"date":"2022-04-01T13:47:03","date_gmt":"2022-04-01T13:47:03","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/uncategorized-hu\/felho-alapu-megoldasok-es-biztonsag\/"},"modified":"2022-04-01T13:47:49","modified_gmt":"2022-04-01T13:47:49","slug":"felho-alapu-megoldasok-es-biztonsag","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/hu\/elektronika-hu\/felho-alapu-megoldasok-es-biztonsag\/","title":{"rendered":"Felh\u0151 alap\u00fa megold\u00e1sok \u00e9s biztons\u00e1g"},"content":{"rendered":"\n<p>Sz\u00e1mos v\u00e1llalat \u00f6sszpontos\u00edt a v\u00e1llalkoz\u00e1s digitaliz\u00e1l\u00e1s\u00e1ra. Az olyan technol\u00f3gi\u00e1knak k\u00f6sz\u00f6nhet\u0151en, mint az IoT, a mesters\u00e9ges intelligencia \u00e9s a fejlett automatiz\u00e1l\u00e1s, a v\u00e1llalkoz\u00e1sok \u00faj munkak\u00f6rnyezeteket hoznak l\u00e9tre, amelyeket gyakran Ipar 4.0-nak vagy intelligens gy\u00e1raknak nevez\u00fcnk. Ez\u00e9rt megpr\u00f3b\u00e1lj\u00e1k megv\u00e9deni az adatokat, \u00e9s felh\u0151biztons\u00e1got, m\u00e1s n\u00e9ven felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnikai biztons\u00e1got haszn\u00e1lnak. Ez a rendszer olyan szab\u00e1lyok, ellen\u0151rz\u00e9sek, elj\u00e1r\u00e1sok \u00e9s technol\u00f3gi\u00e1k gy\u0171jtem\u00e9nye, amelyek egy\u00fcttesen biztos\u00edtj\u00e1k a felh\u0151alap\u00fa rendszerek, adatok \u00e9s infrastrukt\u00fara biztons\u00e1g\u00e1t.<\/p>\n\n<p>Az olyan trendek, mint a felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika, a virtualiz\u00e1ci\u00f3 \u00e9s a mobilit\u00e1s lehet\u0151v\u00e9 teszik a v\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra, hogy gyorsan n\u00f6velj\u00e9k agilit\u00e1sukat \u00e9s rugalmass\u00e1gukat. A felh\u0151technol\u00f3gi\u00e1k megk\u00f6nny\u00edtik a v\u00e1llalatok sz\u00e1m\u00e1ra, hogy n\u00f6vekv\u0151 hibrid vagy teljesen t\u00e1voli munkamodellekben dolgozzanak, \u00e9s t\u00e1rolj\u00e1k bizalmas adataikat. A felh\u0151alap\u00fa rendszerek n\u00e9melyike azonban a v\u00e1llalati inform\u00e1ci\u00f3k nyilv\u00e1noss\u00e1gra hozatal\u00e1nak kock\u00e1zat\u00e1t hordozza mag\u00e1ban. A kibert\u00e1mad\u00e1sok egyre gyakoribbak, \u00e9s a kiberb\u0171n\u00f6z\u0151k hozz\u00e1f\u00e9rhetnek a v\u00e1llalati h\u00e1l\u00f3zatokhoz. Az ilyen helyzetek elker\u00fcl\u00e9se \u00e9s a v\u00e1llalat biztons\u00e1ga \u00e9rdek\u00e9ben elengedhetetlen a felh\u0151biztons\u00e1gi megold\u00e1sok ismerete.<\/p>\n\n<div class=\"cnvs-block-toc cnvs-block-toc-1643385574330\" >\n\t<\/div>\n\n<h2 id=\"a-felhoalapu-szamitastechnika-bemutatasa\" class=\"wp-block-heading\">A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika bemutat\u00e1sa<\/h2>\n\n<p>Val\u00f3sz\u00edn\u0171leg most is haszn\u00e1lja a felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnik\u00e1t. Ha \u00d6n online szolg\u00e1ltat\u00e1st \u00fczemeltet e-mailek k\u00fcld\u00e9s\u00e9re, dokumentumok szerkeszt\u00e9s\u00e9re vagy t\u00e1rol\u00e1s\u00e1ra, akkor nagy val\u00f3sz\u00edn\u0171s\u00e9ggel a felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika teszi ezt lehet\u0151v\u00e9. A felh\u0151szerverek biztons\u00e1got, hozz\u00e1f\u00e9r\u00e9st, sk\u00e1l\u00e1zhat\u00f3s\u00e1got, a rendszer b\u00e1rmilyen m\u00f3dos\u00edt\u00e1s\u00e1nak kezel\u00e9s\u00e9t \u00e9s az adatok t\u00e1rol\u00e1s\u00e1t biztos\u00edtj\u00e1k a v\u00e1llalatok sz\u00e1m\u00e1ra.<\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><em>2021-ben az uni\u00f3s v\u00e1llalkoz\u00e1sok 41%-a haszn\u00e1lt felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnik\u00e1t, f\u0151k\u00e9nt e-mailek \u00e9s f\u00e1jlok t\u00e1rol\u00e1s\u00e1ra.<\/em><\/p><cite><a href=\"https:\/\/ec.europa.eu\/eurostat\/statistics-explained\/index.php?title=Cloud_computing_-_statistics_on_the_use_by_enterprises\" target=\"_blank\" rel=\"noreferrer noopener\">Eurostat<\/a><\/cite><\/blockquote>\n\n<p>A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika hozz\u00e1f\u00e9r\u00e9st biztos\u00edt a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra a k\u00fcl\u00f6nb\u00f6z\u0151 technol\u00f3gi\u00e1khoz, mik\u00f6zben cs\u00f6kkenti a bel\u00e9p\u00e9si korl\u00e1tokat, p\u00e9ld\u00e1ul a m\u0171szaki szak\u00e9rtelmet vagy a k\u00f6lts\u00e9geket. K\u00fcl\u00f6nb\u00f6z\u0151 informatikai szolg\u00e1ltat\u00e1sokkal seg\u00edti a v\u00e1llalkoz\u00e1sokat, p\u00e9ld\u00e1ul t\u00e1voli egy\u00fcttm\u0171k\u00f6d\u00e9ssel, t\u00e1rhelyszolg\u00e1ltat\u00e1ssal \u00e9s adatfeldolgoz\u00e1ssal. A t\u00edpusokt\u00f3l f\u00fcgg\u0151en kiv\u00e1l\u00f3 v\u00e1laszt\u00e1s mag\u00e1nszem\u00e9lyek \u00e9s szervezetek sz\u00e1m\u00e1ra.<\/p>\n\n<p>Fedezze fel a <a href=\"https:\/\/www.distrelec.ch\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Distrelec<\/strong><\/a> h\u00e1l\u00f3zati eszk\u00f6zeit, amelyek k\u00e9pesek adatokat gener\u00e1lni az \u00e1tvitelhez \u00e9s megk\u00f6nny\u00edtik a h\u00e1l\u00f3zati csatlakoz\u00e1st.<\/p>\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex 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.biz\/en\/office-computing-network-products\/networking\/c\/cat-L3D_543261\" target=\"_blank\" rel=\"noreferrer noopener\"><strong> H\u00e1l\u00f3zati term\u00e9kek<\/strong><\/a><\/div>\n<\/div>\n\n<h3 id=\"a-felhoalapu-szamitastechnika-kategoriai\" class=\"wp-block-heading\">A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika kateg\u00f3ri\u00e1i<\/h3>\n\n<p>A felh\u0151szolg\u00e1ltat\u00e1sok piac\u00e1t jellemz\u0151en h\u00e1rom szolg\u00e1ltat\u00e1si modellre osztj\u00e1k: infrastrukt\u00fara, platformok \u00e9s szoftverek. Az \u00fcgyfelek \u00fczleti ig\u00e9nyeikt\u0151l \u00e9s biztons\u00e1gi agg\u00e1lyaikt\u00f3l f\u00fcgg\u0151en v\u00e1laszthatnak priv\u00e1t, nyilv\u00e1nos vagy hibrid felh\u0151telep\u00edt\u00e9si strat\u00e9gi\u00e1k k\u00f6z\u00fcl.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"683\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKrAQMAAABV2G3XAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGxJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBtYOgAB23VbnQAAAABJRU5ErkJggg==\"  alt=\"Felh&#x151;alap&#xFA; sz&#xE1;m&#xED;t&#xE1;stechnika az &#xFC;zleti h&#xE1;l&#xF3;zati koncepci&#xF3;hoz. \"  class=\"wp-image-14094 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/01\/cloud-computing-technology-1024x683.jpg\" ><\/figure>\n<ol class=\"wp-block-list\"><li><strong>Nyilv\u00e1nos felh\u0151<\/strong> \u2013 a nyilv\u00e1nos felh\u0151 el\u00e9r\u00e9s\u00e9hez haszn\u00e1lhatja a b\u00f6ng\u00e9sz\u0151j\u00e9t. Ez egy m\u00e1s szervezetek \u00e1ltal ny\u00fajtott, b\u00e1rki sz\u00e1m\u00e1ra el\u00e9rhet\u0151 sz\u00e1m\u00edt\u00e1stechnikai szolg\u00e1ltat\u00e1s. Sz\u00e1mos n\u00e9pszer\u0171 m\u00e1rka, p\u00e9ld\u00e1ul a Google Cloud, a Microsoft Azure vagy az Amazon Web Services (AWS), nyilv\u00e1nos felh\u0151ket \u00fczemeltet.<br\/><\/li><li><strong>Priv\u00e1t felh\u0151<\/strong> \u2013 egyetlen \u00fcgyf\u00e9l (v\u00e1llalat vagy szervezet) sz\u00e1m\u00e1ra dedik\u00e1lt. Csak az adott \u00fcgyf\u00e9lnek van hozz\u00e1f\u00e9r\u00e9se a priv\u00e1t felh\u0151h\u00f6z. Ebben a rendszerben a tulajdonosnak nagyobb kontrollja \u00e9s nagyobb biztons\u00e1ga van.<br\/><\/li><li><strong>Hibrid felh\u0151<\/strong> \u2013 nyilv\u00e1nos \u00e9s priv\u00e1t felh\u0151kb\u0151l \u00e1ll. Ez azt jelenti, hogy az \u00fcgyfelek nagyobb ellen\u0151rz\u00e9st gyakorolhatnak adataik \u00e9s er\u0151forr\u00e1saik felett, mintha egy nyilv\u00e1nos felh\u0151k\u00f6rnyezetben lenn\u00e9nek elhelyezve, de tov\u00e1bbra is \u00e9lvezhetik a nyilv\u00e1nos felh\u0151szolg\u00e1ltat\u00e1s egyes el\u0151nyeit.<\/li><\/ol>\n<h3 id=\"felhoszolgaltatasi-modellek\" class=\"wp-block-heading\">Felh\u0151szolg\u00e1ltat\u00e1si modellek<\/h3>\n\n<p>Az \u00fczleti k\u00f6vetelm\u00e9nyekt\u0151l f\u00fcgg\u0151en a felh\u0151szolg\u00e1ltat\u00e1s k\u00fcl\u00f6nb\u00f6z\u0151 modelljei l\u00e9teznek. A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnikai szolg\u00e1ltat\u00e1sok h\u00e1rom f\u0151 t\u00edpusa a szoftver mint szolg\u00e1ltat\u00e1s (SaaS), az infrastrukt\u00fara mint szolg\u00e1ltat\u00e1s (IaaS) \u00e9s a platform mint szolg\u00e1ltat\u00e1s (PaaS). Ha gyorsabban szeretn\u00e9 el\u00e9rni a c\u00e9ljait, ezek a kateg\u00f3ri\u00e1k seg\u00edtenek \u00d6nnek.\u00a0<\/p>\n\n<h4 id=\"saas\" class=\"wp-block-heading\">SaaS<\/h4>\n\n<p>A szoftver mint szolg\u00e1ltat\u00e1s webalap\u00fa alkalmaz\u00e1sokat biztos\u00edt, amelyeket a szoftver sz\u00e1ll\u00edt\u00f3ja, nem pedig az \u00d6n c\u00e9ge kezel. N\u00e9pszer\u0171ek a Microsoft Office, a Google Apps, a <a href=\"https:\/\/www.distrelec.biz\/en\/office-computing-network-products\/networking\/nas\/c\/cat-DNAV_PL_190602\" target=\"_blank\" rel=\"noreferrer noopener\">NAS<\/a>, a Slack \u00e9s a Dropbox. A sz\u00e1ll\u00edt\u00f3i szoftverszolg\u00e1ltat\u00e1soknak k\u00f6sz\u00f6nhet\u0151en c\u00e9ge elker\u00fclheti a szoftverkarbantart\u00e1ssal, a h\u00e1l\u00f3zati biztons\u00e1ggal, az adatok rendelkez\u00e9sre \u00e1ll\u00e1s\u00e1val, a szoftverek kezel\u00e9s\u00e9vel \u00e9s az alkalmaz\u00e1sok m\u0171k\u00f6d\u00e9s\u00e9vel kapcsolatos \u00f6sszes tov\u00e1bbi gondot.\u00a0<\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><em>2020 \u00e9s 2025 k\u00f6z\u00f6tt a szoftver mint szolg\u00e1ltat\u00e1s (SaaS) piac v\u00e1rhat\u00f3an glob\u00e1lisan n\u00f6vekedni fog.<\/em><\/p><cite> <a href=\"https:\/\/www.statista.com\/statistics\/1219255\/saas-market-forecast-worldwide-select-country\/\" target=\"_blank\" rel=\"noreferrer noopener\">Statista<\/a> <\/cite><\/blockquote>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"853\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAANVAQMAAADcNx4KAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAIFJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4Gyt5AABpdJDZAAAAABJRU5ErkJggg==\"  alt=\"SaaS koncepci&#xF3;.\"  class=\"wp-image-14025 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/01\/SaaS-1024x853.jpg\" ><\/figure>\n<h4 id=\"iaas\" class=\"wp-block-heading\">IaaS<\/h4>\n\n<p>Az infrastrukt\u00fara mint szolg\u00e1ltat\u00e1s olyan koncepci\u00f3, amely virtualiz\u00e1ci\u00f3s technol\u00f3gi\u00e1kat haszn\u00e1l a felh\u0151alap\u00fa infrastruktur\u00e1lis er\u0151forr\u00e1sok (p\u00e9ld\u00e1ul h\u00e1l\u00f3zat, t\u00e1rol\u00f3 \u00e9s oper\u00e1ci\u00f3s rendszer) biztos\u00edt\u00e1s\u00e1hoz. Ebben a szolg\u00e1ltat\u00e1si modellben az \u00fcgyfeleknek nem kell fenntartaniuk az infrastrukt\u00far\u00e1t. \u00cdgy a szolg\u00e1ltat\u00f3 felel\u0151s az er\u0151forr\u00e1sok szerz\u0151d\u00e9s szerinti mennyis\u00e9g\u00e9nek \u00e9s rendelkez\u00e9sre \u00e1ll\u00e1s\u00e1nak biztos\u00edt\u00e1s\u00e1\u00e9rt. A <a href=\"https:\/\/www.statista.com\/statistics\/754837\/worldwide-public-cloud-infrastructure-services-vendor-revenues\/\" target=\"_blank\" rel=\"noreferrer noopener\">Statista<\/a> adatai szerint az Amazon, az ipar\u00e1g vezet\u0151je a piac k\u00f6zel fel\u00e9t birtokolja, m\u00edg a Microsoft \u00e9s az Alibaba a m\u00e1sodik \u00e9s harmadik helyen \u00e1ll.<\/p>\n\n<h4 id=\"paas\" class=\"wp-block-heading\">PaaS<\/h4>\n\n<p>A platform mint szolg\u00e1ltat\u00e1s olyan szolg\u00e1ltat\u00e1s, amely az infrastrukt\u00fara mint szolg\u00e1ltat\u00e1s (IaaS) \u00e9s a szoftver mint szolg\u00e1ltat\u00e1s (SaaS) k\u00f6z\u00e9 esik. Ez a koncepci\u00f3 hozz\u00e1f\u00e9r\u00e9st biztos\u00edt a fejleszt\u0151knek egy felh\u0151alap\u00fa platformhoz, ahol IDE-k (integr\u00e1lt fejleszt\u0151k\u00f6rnyezetek) telep\u00edt\u00e9se \u00e9s haszn\u00e1lata n\u00e9lk\u00fcl hozhatnak l\u00e9tre \u00e9s terjeszthetnek alkalmaz\u00e1sokat. A legt\u00f6bb esetben a felhaszn\u00e1l\u00f3k kiv\u00e1laszthatj\u00e1k, hogy milyen funkci\u00f3kat szeretn\u00e9nek az el\u0151fizet\u00e9s\u00fckbe foglalni.<\/p>\n\n<h2 id=\"mik-azok-a-felhobiztonsagi-megoldasok\" class=\"wp-block-heading\">Mik azok a felh\u0151biztons\u00e1gi megold\u00e1sok?<\/h2>\n\n<p>A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika a hat\u00e9konys\u00e1g \u00e9s a mobilit\u00e1s n\u00f6vel\u00e9s\u00e9vel jav\u00edtja az \u00fczletmenetet, de sajnos kock\u00e1zatokkal is j\u00e1r. Ahhoz, hogy a rendszer\u00e9t ne t\u00f6rhess\u00e9k fel, fontos, hogy beruh\u00e1zzon a felh\u0151biztons\u00e1gi megold\u00e1sokba. Ezek a megold\u00e1sok a felh\u0151alap\u00fa infrastrukt\u00far\u00e1n t\u00e1rolt adatokat, h\u00e1l\u00f3zatokat, munkameneteket \u00e9s alkalmaz\u00e1sokat biztos\u00edtj\u00e1k.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"594\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAJSAQMAAABnRSUGAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGBJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsrYQABWSYxrQAAAABJRU5ErkJggg==\"  alt=\"Felh&#x151;alap&#xFA; sz&#xE1;m&#xED;t&#xE1;stechnika &#xE9;s online adatt&#xE1;rol&#xE1;s az &#xFC;zleti h&#xE1;l&#xF3;zati koncepci&#xF3;hoz. \"  class=\"wp-image-14060 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/01\/CLOUD-2-1-1024x594.jpg\" ><\/figure>\n<p>A felh\u0151szolg\u00e1ltat\u00e1sok biztons\u00e1gos hozz\u00e1f\u00e9r\u00e9si pontokat, p\u00e9ld\u00e1ul \u00e1tj\u00e1r\u00f3kat \u00e9s sandboxokat biztos\u00edtanak, amelyek lehet\u0151v\u00e9 teszik az enged\u00e9lyezett felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra, hogy biztons\u00e1gos k\u00f6rnyezetben ind\u00edts\u00e1k \u00e9s futtass\u00e1k a felh\u0151alkalmaz\u00e1sokat. A kor\u00e1bbi \u00e9vtizedekben a szoftverek \u00e9s a szerverek helyben voltak elhelyezve, \u00e9s v\u00e9delemre szorultak. Ma m\u00e1r a felh\u0151szolg\u00e1ltat\u00e1sok rendszergazd\u00e1i be\u00e1ll\u00edthatj\u00e1k az enged\u00e9lyeket, fenntarthatj\u00e1k az ir\u00e1ny\u00edt\u00e1st, \u00e9s nyomon k\u00f6vethetik, hogy ki haszn\u00e1lja az alkalmaz\u00e1sokat \u00e9s ki f\u00e9r hozz\u00e1 azokhoz.<\/p>\n\n<p>Sz\u00e1mos felh\u0151biztons\u00e1gi megold\u00e1s seg\u00edt megv\u00e9deni a felh\u0151alkalmaz\u00e1sokban t\u00e1rolt tov\u00e1bbi adatokat \u00e9s dokumentumokat. Ezek k\u00f6z\u00e9 tartoznak az adatveszt\u00e9s megel\u0151z\u00e9s\u00e9nek ellen\u0151rz\u00e9se, a titkos\u00edt\u00e1s, az e-mailes \u00e9s a webes \u00e1tj\u00e1r\u00f3k biztos\u00edt\u00e1sa.<\/p>\n\n<h2 id=\"a-felhobiztonsag-elonyei\" class=\"wp-block-heading\">A felh\u0151biztons\u00e1g el\u0151nyei<\/h2>\n\n<p>Kibert\u00e1mad\u00e1s b\u00e1rmelyik v\u00e1llalkoz\u00e1ssal megt\u00f6rt\u00e9nhet, f\u00fcggetlen\u00fcl annak m\u00e9ret\u00e9t\u0151l. Ez azt jelenti, hogy b\u00e1rki, aki rendelkezik internet-hozz\u00e1f\u00e9r\u00e9ssel, kibert\u00e1mad\u00e1s \u00e1ldozata lehet. Az egyik megold\u00e1s a felh\u0151biztons\u00e1g, amely elengedhetetlen a felh\u0151ben t\u00e1rolt adatok v\u00e9delm\u00e9hez.\u00a0<\/p>\n\n<p><strong>A felh\u0151alap\u00fa biztons\u00e1gi megold\u00e1sok f\u0151 el\u0151nyei:<\/strong><\/p>\n\n<ul class=\"wp-block-list\"><li>K\u00f6zpontos\u00edtott biztons\u00e1g.<\/li><li>A fel\u00fcgyelet \u00e9s a nyomon k\u00f6vet\u00e9s jav\u00edt\u00e1sa.<\/li><li>K\u00f6nny\u0171 hozz\u00e1f\u00e9r\u00e9s \u00e9s ellen\u0151rz\u00e9s.<\/li><li>Glob\u00e1lis m\u00e9rt\u00e9k\u0171.<\/li><li>N\u00f6veli az alkalmaz\u00e1s sebess\u00e9g\u00e9nek teljes\u00edtm\u00e9ny\u00e9t.<\/li><li>Webalkalmaz\u00e1s-t\u00e1mad\u00e1sok elleni v\u00e9delem.<\/li><li>Cs\u00f6kkentett k\u00f6lts\u00e9gek.<\/li><\/ul>\n<p>A megfelel\u0151 felh\u0151szolg\u00e1ltat\u00e1snak k\u00f6sz\u00f6nhet\u0151en \u00e9lvezheti a megb\u00edzhat\u00f3s\u00e1g \u00e9s a cs\u00f6kkentett adminisztr\u00e1ci\u00f3 el\u0151nyeit. Ha mindent a felh\u0151be k\u00f6lt\u00f6ztet, nincs sz\u00fcks\u00e9ge tov\u00e1bbi er\u0151forr\u00e1sokra vagy k\u00e9zi konfigur\u00e1ci\u00f3ra, mivel minden biztons\u00e1g egy helyen van. A <a href=\"https:\/\/www.salesforce.com\/products\/platform\/best-practices\/benefits-of-cloud-computing\/\" target=\"_blank\" rel=\"noreferrer noopener\">Salesforce<\/a> szerint a v\u00e1llalkoz\u00e1sok 94%-a \u00e1ll\u00edtotta, hogy \u00f3ri\u00e1si el\u0151rel\u00e9p\u00e9s t\u00f6rt\u00e9nt az online biztons\u00e1g ter\u00e9n, miut\u00e1n az adatokat a felh\u0151be helyezt\u00e9k \u00e1t.<\/p>\n\n<h2 id=\"hogyan-vedje-felhoalapu-szamitastechnikai-rendszeret\" class=\"wp-block-heading\">Hogyan v\u00e9dje felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnikai rendszer\u00e9t?<\/h2>\n\n<p>A felh\u0151alap\u00fa adatbiztons\u00e1g egyre n\u00e9pszer\u0171bb\u00e9 v\u00e1lik. A mag\u00e1nszem\u00e9lyek \u00e9s a c\u00e9gtulajdonosok eszk\u00f6zeiket, adatk\u00f6zpontjaikat, \u00fczleti folyamataikat \u00e9s szoftvereiket a felh\u0151be k\u00f6lt\u00f6ztetik. Ez\u00e9rt a felh\u0151szolg\u00e1ltat\u00e1sok haszn\u00e1lata felvethet bizonyos biztons\u00e1gi agg\u00e1lyokat. Tudja meg, mit kell tennie \u00d6nnek vagy v\u00e1llalat\u00e1nak a kibert\u00e1mad\u00e1sok elker\u00fcl\u00e9se \u00e9s a felh\u0151alap\u00fa rendszer v\u00e9delme \u00e9rdek\u00e9ben.<\/p>\n\n<p>Mindenki, aki haszn\u00e1lja az internetet, \u00e9s t\u00f6r\u0151dik adatai \u00e9s inform\u00e1ci\u00f3i v\u00e9delm\u00e9vel, megpr\u00f3b\u00e1l er\u0151s jelsz\u00f3t be\u00e1ll\u00edtani \u00e9s v\u00edrusirt\u00f3t let\u00f6lteni. Ezek nyilv\u00e1nval\u00f3 \u00e9s fontos t\u00e9nyez\u0151k, de ezeken k\u00edv\u00fcl vannak m\u00e1s dolgok is, amelyeket figyelembe kell vennie a felh\u0151 v\u00e9delm\u00e9ben.<\/p>\n\n<p style=\"font-size:18px\"><strong>Hozz\u00e1f\u00e9r\u00e9s-szab\u00e1lyoz\u00e1s kezel\u00e9se<\/strong><\/p>\n\n<p>Egyetlen v\u00e1llalkoz\u00e1s sem szeretn\u00e9, ha a megfelel\u0151 jogosults\u00e1gok n\u00e9lk\u00fcl b\u00e1rki hozz\u00e1f\u00e9rne a felh\u0151j\u00fckben l\u00e9v\u0151 adatokhoz. A felh\u0151h\u00f6z hozz\u00e1f\u00e9rni k\u00edv\u00e1n\u00f3 felhaszn\u00e1l\u00f3kat hozz\u00e1f\u00e9r\u00e9s-szab\u00e1lyoz\u00e1ssal kezelheti. K\u00fcl\u00f6nb\u00f6z\u0151 felhaszn\u00e1l\u00f3knak k\u00fcl\u00f6nb\u00f6z\u0151 jogosults\u00e1gokat \u00e9s hozz\u00e1f\u00e9r\u00e9si szab\u00e1lyokat is adhat.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"567\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAI3AQMAAAA\/fLvvAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF5JREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgLMBHcYAAZ8WyBoAAAAASUVORK5CYII=\"  alt=\"Egy hacker megpr&#xF3;b&#xE1;lja felt&#xF6;rni a rendszert jelsz&#xF3;val. Kibert&#xE1;mad&#xE1;s koncepci&#xF3;.\"  class=\"wp-image-14077 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/01\/cyber-attack-1024x567.jpg\" ><\/figure>\n<p style=\"font-size:18px\"><strong>Adatment\u00e9s<\/strong><\/p>\n\n<p>Rengeteg olyan eset van, amikor elvesz\u00edtheti fontos adatait. Ez lehet emberi hiba, hardverroml\u00e1s, szoftverhiba vagy v\u00edrus. Ez\u00e9rt a nem k\u00edv\u00e1nt helyzetek elker\u00fcl\u00e9se \u00e9rdek\u00e9ben elengedhetetlen az adatok biztons\u00e1gi ment\u00e9se. Helyi (merevlemezek, USB) \u00e9s elektronikus (felh\u0151szolg\u00e1ltat\u00e1sok \u00e9s <a target=\"_blank\" href=\"https:\/\/www.distrelec.biz\/en\/office-computing-network-products\/networking\/nas\/c\/cat-DNAV_PL_190602\" rel=\"noreferrer noopener\">NAS<\/a>) adatment\u00e9st k\u00e9sz\u00edthet.\u00a0<\/p>\n\n<p style=\"font-size:18px\"><strong>Az adatok titkos\u00edt\u00e1sa a felh\u0151ben<\/strong><\/p>\n\n<p>Az adatok felh\u0151ben t\u00f6rt\u00e9n\u0151 t\u00e1rol\u00e1sa megk\u00f6veteli, hogy az adatok megfelel\u0151en titkos\u00edtva legyenek. A titkos\u00edt\u00e1s elengedhetetlen az adatok \u00e1tvitele \u00e9s t\u00e1rol\u00e1sa sor\u00e1n. Ellen\u0151rizze a felh\u0151szolg\u00e1ltat\u00f3j\u00e1n\u00e1l, hogy van-e titkos\u00edt\u00e1si szab\u00e1lyzatuk. Minden felh\u0151szolg\u00e1ltat\u00f3nak speci\u00e1lis szabv\u00e1nyokkal kell rendelkeznie a szervereiken t\u00e1rolt adatok v\u00e9delm\u00e9re; v\u00e1llalat\u00e1nak tiszt\u00e1ban kell lennie ezekkel az ir\u00e1nyelvekkel, miel\u0151tt b\u00e1rmilyen adatot \u00e1ttelep\u00edt.<\/p>\n\n<p style=\"font-size:18px\"><strong>Felh\u0151adat-t\u00f6rl\u00e9si szab\u00e1lyzat<\/strong><\/p>\n\n<p>Biztos\u00edtani kell, hogy az \u00fcgyf\u00e9ladatok t\u00f6rl\u00e9sre ker\u00fcljenek a felh\u0151k\u00f6rnyezetb\u0151l az \u00fcgyf\u00e9lmeg\u0151rz\u00e9si id\u0151szak lej\u00e1rta ut\u00e1n vagy egy\u00e9b okokb\u00f3l. Ha az el\u0151fizet\u00e9s lej\u00e1rt, el\u0151fordulhat, hogy t\u00f6r\u00f6lnie kell az adatait. V\u00e1llalat\u00e1nak adatt\u00f6rl\u00e9si szab\u00e1lyokat kell fel\u00e1ll\u00edtania annak \u00e9rdek\u00e9ben, hogy minden inform\u00e1ci\u00f3 \u00e9s adat biztons\u00e1gosan elt\u00e1vol\u00edt\u00e1sra ker\u00fclj\u00f6n a rendszerb\u0151l, mik\u00f6zben a szab\u00e1lyokat is betartj\u00e1k.<\/p>\n\n<p style=\"font-size:18px\"><strong>Biztons\u00e1gi k\u00e9pz\u00e9s az alkalmazottak sz\u00e1m\u00e1ra<\/strong><\/p>\n\n<p>Gy\u0151z\u0151dj\u00f6n meg r\u00f3la, hogy alkalmazottai is ismerik a felh\u0151biztons\u00e1gi gyakorlatokat. Gyakran el\u0151fordul, hogy a felh\u0151k\u00f6rnyezet nem megfelel\u0151 haszn\u00e1lata teret enged a rendszerben l\u00e9v\u0151 fenyeget\u00e9seknek. A munkaer\u0151 k\u00e9pz\u00e9se a felh\u0151alap\u00fa eszk\u00f6z\u00f6k, szoftverek \u00e9s h\u00e1l\u00f3zatok haszn\u00e1lat\u00e1nak ismeret\u00e9re seg\u00edt biztos\u00edtani a v\u00e1llalat adatbiztons\u00e1g\u00e1t.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"680\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKoAQMAAADTTB95AAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGtJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADvBla3AAEqI8+mAAAAAElFTkSuQmCC\"  alt=\"H&#xE1;l&#xF3;zatbiztons&#xE1;gi koncepci&#xF3;. Az alkalmazottak megtanulj&#xE1;k a felh&#x151;biztons&#xE1;gi gyakorlatokat.\"  class=\"wp-image-14111 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/01\/Network-security-1024x680.jpg\" ><\/figure>\n<p style=\"font-size:18px\"><strong>Sebezhet\u0151s\u00e9gi tesztek<\/strong><\/p>\n\n<p>A felh\u0151szolg\u00e1ltat\u00f3knak fontol\u00f3ra kell venni\u00fck az ipar\u00e1gvezet\u0151 sebezhet\u0151s\u00e9gi \u00e9s incidenskezel\u0151 eszk\u00f6z\u00f6k haszn\u00e1lat\u00e1t. Ezek az incidenskezel\u0151 eszk\u00f6z\u00f6k teljesen automatiz\u00e1lt biztons\u00e1gi \u00e9rt\u00e9kel\u00e9seket k\u00edn\u00e1lnak a rendszerhib\u00e1k tesztel\u00e9s\u00e9re \u00e9s a nagyobb biztons\u00e1gi ellen\u0151rz\u00e9sek k\u00f6z\u00f6tti id\u0151 ler\u00f6vid\u00edt\u00e9s\u00e9re. Ha a teszteket megfelel\u0151en haszn\u00e1lja, felfedezheti a rendszer esetleges gyenge pontjait.<\/p>\n\n<p style=\"font-size:18px\"><strong>A felh\u0151k\u00f6rnyezet fel\u00fcgyelete<\/strong><\/p>\n\n<p>A felh\u0151fel\u00fcgyelet a felh\u0151k\u00f6rnyezet m\u0171k\u00f6d\u00e9s\u00e9nek \u00e9s teljes\u00edtm\u00e9ny\u00e9nek nyomon k\u00f6vet\u00e9s\u00e9re haszn\u00e1lt eszk\u00f6z\u00f6kre \u00e9s szolg\u00e1ltat\u00e1sokra utal. A felh\u0151t fel\u00fcgyel\u0151 eszk\u00f6z\u00f6k az infrastrukt\u00fara minden r\u00e9sz\u00e9b\u0151l adatokat gy\u0171jtenek, \u00edgy a szolg\u00e1ltat\u00f3k \u00e9s a felhaszn\u00e1l\u00f3k teljes r\u00e1l\u00e1t\u00e1st kapnak a k\u00f6rnyezet\u00fckre. Azonban nem sok v\u00e1llalat biztos\u00edtja a felh\u0151rendszer fel\u00fcgyelet\u00e9t, pedig n\u00e9ha a hagyom\u00e1nyos biztons\u00e1gi megold\u00e1sok nem elegend\u0151ek bizonyos fenyeget\u00e9sekkel szemben.<\/p>\n\n<h2 id=\"osszefoglalas\" class=\"wp-block-heading\">\u00d6sszefoglal\u00e1s<\/h2>\n\n<p>A megfelel\u0151 felh\u0151biztons\u00e1gi megold\u00e1s kiv\u00e1laszt\u00e1sa kulcsfontoss\u00e1g\u00fa, ha a lehet\u0151 legt\u00f6bbet szeretn\u00e9 kihozni a felh\u0151b\u0151l, \u00e9s meg akarja v\u00e9deni v\u00e1llalat\u00e1t a jogosulatlan hozz\u00e1f\u00e9r\u00e9st\u0151l, az adatok megs\u00e9rt\u00e9s\u00e9t\u0151l \u00e9s egy\u00e9b vesz\u00e9lyekt\u0151l. Gy\u0151z\u0151dj\u00f6n meg r\u00f3la, hogy a felh\u0151rendszere biztons\u00e1gos \u00e9s v\u00e9dett a kibert\u00e1mad\u00e1sokkal szemben. Kezdje a fenti ir\u00e1nyelvek n\u00e9melyik\u00e9nek v\u00e9grehajt\u00e1s\u00e1val. \u00c9s gy\u0151z\u0151dj\u00f6n meg r\u00f3la, hogy a megfelel\u0151 szolg\u00e1ltat\u00f3t v\u00e1lasztja. A piacon sz\u00e1mos c\u00e9g k\u00edn\u00e1l magas szint\u0171 biztons\u00e1got az \u00d6n adatai \u00e9s rendszerei sz\u00e1m\u00e1ra.<\/p>\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex 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.biz\/en\/office-computing-network-products\/networking\/c\/cat-L3D_543261\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>H\u00e1l\u00f3zati eszk\u00f6z\u00f6k v\u00e1s\u00e1rl\u00e1sa<\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"Sz\u00e1mos v\u00e1llalat \u00f6sszpontos\u00edt a v\u00e1llalkoz\u00e1s digitaliz\u00e1l\u00e1s\u00e1ra. Az olyan technol\u00f3gi\u00e1knak k\u00f6sz\u00f6nhet\u0151en, mint az IoT, a mesters\u00e9ges intelligencia \u00e9s a&hellip;\n","protected":false},"author":16,"featured_media":14008,"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":[1085,886,888],"tags":[],"coauthors":[],"class_list":{"0":"post-27465","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-a-dolgok-internete-iot","8":"category-elektronika-hu","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 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Felh\u0151 alap\u00fa megold\u00e1sok \u00e9s biztons\u00e1g - KnowHow<\/title>\n<meta name=\"description\" content=\"A felh\u0151rendszerek seg\u00edtenek a v\u00e1llalatoknak megv\u00e9deni adataikat. Ahhoz, hogy v\u00e1llalata biztons\u00e1gban legyen, be kell fektetnie a felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika biztons\u00e1g\u00e1ba.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/knowhow.distrelec.com\/hu\/elektronika-hu\/felho-alapu-megoldasok-es-biztonsag\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Felh\u0151 alap\u00fa megold\u00e1sok \u00e9s biztons\u00e1g - KnowHow\" \/>\n<meta property=\"og:description\" content=\"A felh\u0151rendszerek seg\u00edtenek a v\u00e1llalatoknak megv\u00e9deni adataikat. 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