{"id":79892,"date":"2021-11-02T13:31:27","date_gmt":"2021-11-02T12:31:27","guid":{"rendered":"https:\/\/mwtsolutions.eu\/?p=79892"},"modified":"2024-10-18T08:47:18","modified_gmt":"2024-10-18T06:47:18","slug":"halozati-biztonsag-es-vegpontok-fajlok-es-serulekenysegek","status":"publish","type":"post","link":"https:\/\/i.mwtsolutions.eu\/hu\/cikk\/halozati-biztonsag-es-vegpontok-fajlok-es-serulekenysegek\/","title":{"rendered":"H\u00e1l\u00f3zati biztons\u00e1g \u00e9s v\u00e9gpontok &#8211; f\u00e1jlok \u00e9s s\u00e9r\u00fcl\u00e9kenys\u00e9gek"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"79892\" class=\"elementor elementor-79892\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4468ed0 elementor-section-boxed elementor-section-height-default elementor-section-height-default force-full-width-no\" data-id=\"4468ed0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c64b309\" data-id=\"c64b309\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dcb3bab elementor-widget elementor-widget-text-editor\" data-id=\"dcb3bab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><a href=\"https:\/\/i.mwtsolutions.eu\/hu\/cikk\/halozati-biztonsag-es-vegpontok-alkalmazasok-es-szolgaltatasok\/\">Az Eur\u00f3pai Kiberbiztons\u00e1gi H\u00f3nap alkalm\u00e1b\u00f3l \u00edrt cikk els\u0151 r\u00e9sze<\/a> a v\u00e9gpontok biztons\u00e1g\u00e1t fenyeget\u0151 vesz\u00e9lyt\u00edpusokra \u00f6sszpontos\u00edtott. Bemutatta azt a strukt\u00far\u00e1t, amelyben a kiberb\u0171n\u00f6z\u0151 mozogni tud, \u00e9s tartalmazott n\u00e9h\u00e1ny p\u00e9ld\u00e1t a lehets\u00e9ges, azok diszkr\u00e9t elfoglal\u00e1sa folyom\u00e1nyak\u00e9nt v\u00e9grehajtott t\u00e1mad\u00e1sokra. Ez a sz\u00f6veg az IT infrastrukt\u00far\u00e1ra vonatkoz\u00f3 lehets\u00e9ges \u00e9s vesz\u00e9lyes forgat\u00f3k\u00f6nyvek folytat\u00e1sa. Hat\u00e9kony felder\u00edt\u00e9s\u00fck \u00e9s kik\u00fcsz\u00f6b\u00f6l\u00e9s\u00fck szempontj\u00e1b\u00f3l hangs\u00falyozom benne a biztons\u00e1gi protokollok kulcsfontoss\u00e1g\u00fa jellemz\u0151it is.<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d46dc42 elementor-widget elementor-widget-text-editor\" data-id=\"d46dc42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Amint m\u00e1r tudjuk, a t\u00e1mad\u00f3k, a rosszul konfigur\u00e1lt alkalmaz\u00e1sokon \u00e9s szolg\u00e1ltat\u00e1sokon kereszt\u00fcl szerezhetnek hozz\u00e1f\u00e9r\u00e9st a sz\u00e1mukra fontos helyekhez. Gyakran haszn\u00e1lnak azonban k\u00e1rt\u00e9kony programokat, amelyek a telep\u00edt\u00e9s ut\u00e1n k\u00e1rtev\u0151 k\u00f3dot ind\u00edtanak. A h\u00e1l\u00f3zati rendszergazda \u00e1ltal el\u0151\u00edrt korl\u00e1toz\u00e1sok elker\u00fcl\u00e9se \u00e9rdek\u00e9ben gyakran v\u00e1lasztj\u00e1k az MSI f\u00e1jlokat, melyeket Windows telep\u00edt\u0151f\u00e1jlokk\u00e9nt is ismer\u00fcnk.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df63e73 elementor-widget elementor-widget-image\" data-id=\"df63e73\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" width=\"453\" height=\"166\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz1-1.png\" class=\"attachment-large size-large wp-image-79956\" alt=\"cybersecurity\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz1-1.png 453w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz1-1-300x110.png 300w\" sizes=\"(max-width: 453px) 100vw, 453px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4acf536 elementor-widget elementor-widget-text-editor\" data-id=\"4acf536\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ha p\u00e9ld\u00e1ul egy Windows parancssort vagy PowerShell programk\u00f6rnyezetet a rendszergazda AppLocker-szab\u00e1lyokkal blokkol, a t\u00e1mad\u00f3knak tov\u00e1bbra is van lehet\u0151s\u00e9g\u00fck azok, k\u00e1rt\u00e9kony MSI f\u00e1jlokkal val\u00f3 megker\u00fcl\u00e9s\u00e9re. Figyelje meg, hogy a Microsoft telep\u00edt\u0151f\u00e1jlj\u00e1t egy PNG-f\u00e1jl hogyan maszkolja! Ez seg\u00edt a t\u00e1mad\u00f3knak rejtve maradni.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ed801b elementor-widget elementor-widget-image\" data-id=\"0ed801b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"404\" height=\"208\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz2-1.png\" class=\"attachment-large size-large wp-image-79962\" alt=\"cybersecurity2\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz2-1.png 404w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz2-1-300x154.png 300w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-219ca40 elementor-widget elementor-widget-text-editor\" data-id=\"219ca40\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ezek a f\u00e1jlok, a h\u00e1l\u00f3zatban l\u00e9v\u0151 h\u00e1ts\u00f3 ajt\u00f3k seg\u00edts\u00e9g\u00e9vel t\u00f6rt\u00e9n\u0151 v\u00e1ltoztat\u00e1sok v\u00e9grehajt\u00e1s\u00e1hoz is felhaszn\u00e1lhat\u00f3k. P\u00e9ld\u00e1ul, ha \u00faj felhaszn\u00e1l\u00f3kat szeretne hozz\u00e1adni az Active Directory kiv\u00e1lts\u00e1gos csoportjaihoz, mint p\u00e9ld\u00e1ul a rendszergazda csoport.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3203782 elementor-widget elementor-widget-text-editor\" data-id=\"3203782\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Az MSI-alkalmaz\u00e1s telep\u00edt\u00e9se b\u00e1rmikor, a csoportszab\u00e1lyok seg\u00edts\u00e9g\u00e9vel letilthat\u00f3. A t\u00e1mad\u00f3k azonban sz\u00e1mos m\u00f3don tudnak k\u00e1rt\u00e9kony programokat \u00e9s szolg\u00e1ltat\u00e1sokat telep\u00edteni. Az egyetlen j\u00f3 megold\u00e1s a gyan\u00fas alkalmaz\u00e1s-telep\u00edt\u00e9sek \u00e9s folyamatok figyelemmel k\u00eds\u00e9r\u00e9se az \u00f6sszes v\u00e9gponton.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cd33f6 elementor-widget elementor-widget-image\" data-id=\"7cd33f6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"597\" height=\"368\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz3-1.png\" class=\"attachment-large size-large wp-image-79971\" alt=\"Local Group Policy\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz3-1.png 597w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz3-1-300x185.png 300w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e42b7d1 elementor-widget elementor-widget-text-editor\" data-id=\"e42b7d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A v\u00e9gpontok biztons\u00e1ga szempontj\u00e1b\u00f3l az UEM <a href=\"https:\/\/i.mwtsolutions.eu\/hu\/termekek\/unified-endpoint-management\/desktop-central\/\">Desktop Central<\/a> mutatkozik minden bizonnyal hasznosnak. Lehet\u0151v\u00e9 teszi az olyan tev\u00e9kenys\u00e9gek kezel\u00e9s\u00e9t, mint a jav\u00edt\u00f3folt-telep\u00edt\u00e9s, a szoftver-implement\u00e1ci\u00f3, az alkalmaz\u00e1shaszn\u00e1lati statisztik\u00e1k nyomon k\u00f6vet\u00e9se \u00e9s m\u00e9g sok m\u00e1s.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17575a5 elementor-widget elementor-widget-image\" data-id=\"17575a5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"605\" height=\"296\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz4-1.png\" class=\"attachment-large size-large wp-image-79980\" alt=\"DesktopCentral\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz4-1.png 605w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz4-1-300x147.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de93ab6 elementor-widget elementor-widget-text-editor\" data-id=\"de93ab6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong>V\u00e9gpontr\u00f3l val\u00f3 hozz\u00e1f\u00e9r\u00e9s \u00e9rz\u00e9keny \u00fczleti adatokhoz<\/strong><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d4a76f elementor-widget elementor-widget-text-editor\" data-id=\"8d4a76f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Amennyiben a t\u00e1mad\u00f3 helyi felhaszn\u00e1l\u00f3k\u00e9nt l\u00e9p be a v\u00e9gponti eszk\u00f6zre, az \u00f6sszes helyben t\u00e1rolt adathoz hozz\u00e1f\u00e9r\u00e9st szerez. Amennyiben rendelkezik egy h\u00e1l\u00f3zati felhaszn\u00e1l\u00f3 legitim fi\u00f3kj\u00e1val, jogosults\u00e1got szerez a megosztott h\u00e1l\u00f3zati k\u00f6nyvt\u00e1rakon kereszt\u00fcl megosztott c\u00edmt\u00e1rakhoz.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bfe4db elementor-widget elementor-widget-text-editor\" data-id=\"8bfe4db\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Kor\u00e1bban foglalkoztunk bizonyos m\u00f3dszerekkel, melyekkel a t\u00e1mad\u00f3k meg tudj\u00e1k szerezni a h\u00e1l\u00f3zati felhaszn\u00e1l\u00f3k jelszavait. Most n\u00e9zz\u00fcnk meg egy m\u00e1sik technik\u00e1t, amelyet a kiberb\u0171n\u00f6z\u0151k arra haszn\u00e1lnak, hogy helyi hozz\u00e1f\u00e9r\u00e9si szintr\u0151l szerezzenek azonos\u00edt\u00f3 adatokat a v\u00e9gponthoz.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a34bd34 elementor-widget elementor-widget-text-editor\" data-id=\"a34bd34\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A v\u00e9gpont mem\u00f3ri\u00e1j\u00e1ban t\u00e1rolt jelszavak kinyer\u00e9s\u00e9re olyan eszk\u00f6zt haszn\u00e1lnak, mint p\u00e9ld\u00e1ul a Mimikatz. Ezt a m\u00f3dszert azonban sok h\u00e1l\u00f3zati rendszergazda haszn\u00e1lja, \u00e9s az ilyen alkalmaz\u00e1sokat a v\u00edrusirt\u00f3 megold\u00e1sok \u00e9s a Windows Defender program blokkolja.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3e5561 elementor-widget elementor-widget-image\" data-id=\"e3e5561\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"323\" height=\"285\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz5-1.png\" class=\"attachment-large size-large wp-image-79986\" alt=\"\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz5-1.png 323w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz5-1-300x265.png 300w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d669684 elementor-widget elementor-widget-text-editor\" data-id=\"d669684\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A fenti k\u00e9perny\u0151 azt mutatja, hogy egy t\u00e1mad\u00f3 hogyan hozhatja l\u00e9tre a Local Security Authority Subsystem Service \u2013 LSASS folyamat mem\u00f3riakivonat\u00e1t a Windows rendszer v\u00e9gpontjain. Ezut\u00e1n, a f\u00e1jlt saj\u00e1t szerver\u00e9re &#8211; ahol az olyan programok, mint a Mimikatz, korl\u00e1toz\u00e1s n\u00e9lk\u00fcl futhatnak &#8211; tov\u00e1bb\u00edtva, nyeri ki a jelszavakat. Min\u00e9l t\u00f6bb felhaszn\u00e1l\u00f3i azonos\u00edt\u00f3 adatot szerez meg, ann\u00e1l nagyobb hozz\u00e1f\u00e9r\u00e9ssel rendelkezik a v\u00e9gponti eszk\u00f6z\u00f6kh\u00f6z \u00e9s inform\u00e1ci\u00f3khoz.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5a3b99 elementor-widget elementor-widget-text-editor\" data-id=\"b5a3b99\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Meg kell jegyezni, hogy az adatok a kiv\u00e1lts\u00e1gos szerverekr\u0151l a v\u00e9gpontokra m\u00e1solhat\u00f3k, ezek pedig USB-meghajt\u00f3kon, t\u00e1voli szervereken, e-mailen, felh\u0151ter\u00fcleten kereszt\u00fcl \u00e9s m\u00e1s m\u00f3don, az adatsziv\u00e1rogtat\u00e1shoz, adathordoz\u00f3kk\u00e9nt haszn\u00e1lhat\u00f3k. A v\u00e9gpontok a kritikus \u00fczleti adatokhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s megrong\u00e1l\u00e1s\u00e1ra \u00e9s blokkol\u00e1s\u00e1ra &#8211; teh\u00e1t ransomware-es t\u00e1mad\u00e1sra &#8211; is felhaszn\u00e1lhat\u00f3k. A t\u00e1mad\u00f3 egy malware-rel fert\u0151z\u00f6tt dokumentumot helyez el egy megosztott mapp\u00e1ban, amelyhez t\u00f6bb felhaszn\u00e1l\u00f3 is hozz\u00e1f\u00e9rhet. Ennek folyom\u00e1nyak\u00e9nt &#8211; k\u00e1rt\u00e9kony k\u00f3dok terjeszt\u00e9s\u00e9re &#8211; hordoz\u00f3k\u00e9nt haszn\u00e1lja ki, \u00e9s saj\u00e1t munka\u00e1llom\u00e1suk megfert\u0151z\u00e9s\u00e9re k\u00e9nyszer\u00edti \u0151ket.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e3ad63 elementor-widget elementor-widget-image\" data-id=\"7e3ad63\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"605\" height=\"107\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz6-1.png\" class=\"attachment-large size-large wp-image-79992\" alt=\"Terminiation List\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz6-1.png 605w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz6-1-300x53.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f6252f elementor-widget elementor-widget-text-editor\" data-id=\"3f6252f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\">\u201eTerminiation List\u201d &#8211; p\u00e9lda, csalira.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57395a9 elementor-widget elementor-widget-text-editor\" data-id=\"57395a9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong>Megt\u00e1madott v\u00e9gponton kereszt\u00fcli hozz\u00e1f\u00e9r\u00e9s m\u00e1s v\u00e9gpontokhoz<\/strong><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fad3a4d elementor-widget elementor-widget-text-editor\" data-id=\"fad3a4d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A fenti technik\u00e1k mellett, gyakori hiba, hogy a h\u00e1l\u00f3zatokban egyetlen helyi rendszergazdai fi\u00f3kot haszn\u00e1lnak a v\u00e9gpontok konfigur\u00e1l\u00e1s\u00e1hoz. A probl\u00e9ma az, hogy az eml\u00edtett fi\u00f3k bejelentkez\u00e9si adatait ism\u00e9telten haszn\u00e1lj\u00e1k. Teh\u00e1t egy s\u00e9r\u00fcl\u00e9kenys\u00e9g tov\u00e1bbiakat hozhat l\u00e9tre.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71cd689 elementor-widget elementor-widget-text-editor\" data-id=\"71cd689\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A Microsoft Local Administrator Password Solution \u2013 LAPS egy ingyenes eszk\u00f6z, amellyel a helyi rendszergazd\u00e1k jelszavai megfelel\u0151 gyakoris\u00e1ggal \u00e9s azonos\u00edt\u00e1s-er\u0151ss\u00e9ggel m\u00f3dos\u00edthat\u00f3k. E megold\u00e1s a h\u00e1l\u00f3zatban t\u00f6rt\u00e9n\u0151 implement\u00e1ci\u00f3ja el\u0151tt azonban \u00f3vatosnak kell lenni. A jelszavakat ugyanis egyszer\u0171 sz\u00f6veg form\u00e1j\u00e1ban, az AD-attrib\u00fatumban t\u00e1rolja, ami a hozz\u00e1f\u00e9r\u00e9s-lop\u00e1sban megnyilv\u00e1nul\u00f3 t\u00e1mad\u00e1sok f\u0151 c\u00e9lpontja.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb3c835 elementor-widget elementor-widget-text-editor\" data-id=\"eb3c835\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A jelszavak a rendszer hibern\u00e1ci\u00f3s f\u00e1jljaib\u00f3l &#8211; hiberfil.sys \u00e9s virtu\u00e1lis mem\u00f3riaf\u00e1jlok &#8211; virtu\u00e1lis g\u00e9p VMEM &#8211; is kinyerhet\u0151k. L\u00e9tezik lehet\u0151s\u00e9g a helyi Windows-felhaszn\u00e1l\u00f3k &#8211; bele\u00e9rtve a be\u00e9p\u00edtett rendszergazda fi\u00f3kokat &#8211; hashe jelszavainak megszerz\u00e9s\u00e9re is.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89b8dbb elementor-widget elementor-widget-text-editor\" data-id=\"89b8dbb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Hasonl\u00f3 a helyzet a Linux rendszert futtat\u00f3 sz\u00e1m\u00edt\u00f3g\u00e9pekn\u00e9l is. A r\u00e9gebbi rendszerekben a jelszavak, egyszer\u0171 sz\u00f6vegk\u00e9nt, az \/ etc \/ passwd f\u00e1jlban, az \u00fajabb verzi\u00f3kn\u00e1l pedig hashk\u00e9nt, az \/ etc \/ shadow f\u00e1jlban t\u00e1rol\u00f3dnak. \u00c9rdemes megjegyezni, hogy az ezekben a f\u00e1jlokban tal\u00e1lhat\u00f3 jelszavak m\u00e9g a Linux-szerverhez rendszergazdai jogosults\u00e1g n\u00e9lk\u00fcli hozz\u00e1f\u00e9r\u00e9sn\u00e9l is megjelen\u00edthet\u0151k.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0d9d3b elementor-widget elementor-widget-text-editor\" data-id=\"f0d9d3b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong>Minden v\u00e1ltoz\u00e1s, a v\u00e9gpont biztons\u00e1ga \u00e9rdek\u00e9ben t\u00f6rt\u00e9n\u0151 figyel\u00e9se<\/strong><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3cb77d elementor-widget elementor-widget-text-editor\" data-id=\"b3cb77d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A v\u00e9gpont malware-el is megfert\u0151zhet\u0151. Leggyakrabban az eredeti \u00e9s az oper\u00e1ci\u00f3s rendszer \u00e1ltal j\u00f3v\u00e1hagyott helyekre teszik be, hogy megg\u00e1tolj\u00e1k felfed\u00e9s\u00e9t. P\u00e9ld\u00e1ul bels\u0151 regiszterkulcsokban vagy alternat\u00edv adatfolyamokban. A k\u00e1rt\u00e9kony k\u00f3d m\u00e9g l\u00e9trehozhat \u00faj folyamatokat, vagy le\u00e1ll\u00edthatja a megl\u00e9v\u0151ket. P\u00e9ld\u00e1ul egy keylogger, ind\u00edt\u00e1s ut\u00e1n, a v\u00e9gfelhaszn\u00e1l\u00f3 rendszer\u00e9ben, bef\u00e9szkeli mag\u00e1t egy k\u00e9nyelmes helyen. Ezut\u00e1n \u00fctemezett feladatk\u00e9nt r\u00f6gz\u00edti a billenty\u0171le\u00fct\u00e9seket \u00e9s rendszeresen k\u00e9perny\u0151k\u00e9peket k\u00e9sz\u00edt.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0718308 elementor-widget elementor-widget-text-editor\" data-id=\"0718308\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A v\u00e9gpontok t\u00e1madhat\u00f3k a rendszer h\u00e9zagain kereszt\u00fcl is, amelyek l\u00e9nyeg\u00e9ben olyan hib\u00e1k, amelyeket az oper\u00e1ci\u00f3s rendszer vagy az alkalmaz\u00e1s sz\u00e1ll\u00edt\u00f3ja nem jav\u00edtott ki, vagy olyan kritikus jav\u00edt\u00f3foltok, amelyeket a szervezet nem haszn\u00e1lt fel. T\u00f6bbf\u00e9le form\u00e1juk van: lehet\u0151v\u00e9 teszik a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra rendszergazdai jogosults\u00e1gokkal b\u00edr\u00f3 k\u00f3d ind\u00edt\u00e1s\u00e1t, a biztons\u00e1gi funkci\u00f3k megker\u00fcl\u00e9s\u00e9t, vagy rendszergazdai parancsok jogosulatlan felhaszn\u00e1l\u00f3k\u00e9nt val\u00f3 ind\u00edt\u00e1s\u00e1t.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0a9268 elementor-widget elementor-widget-text-editor\" data-id=\"f0a9268\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Mindig jobb, folyamatosan aktualiz\u00e1lni a kritikus jav\u00edt\u00f3foltokat, \u00e9s figyelni a szervereket, hogy a biztos\u00edt\u00e1si h\u00e9zagokat nem haszn\u00e1lj\u00e1k-e ki. A <a href=\"https:\/\/i.mwtsolutions.eu\/hu\/termekek\/security-it\/vulnerability-manager-plus\/\">Vulnerability Manager Plus<\/a> minden bizonnyal seg\u00edts\u00e9g\u00e9re lesz ezekben a k\u00e9rd\u00e9sekben. Ez egy integr\u00e1lt sebezhet\u0151s\u00e9g-kezel\u0151 eszk\u00f6z, amely \u00e1tfog\u00f3 vizsg\u00e1latot, \u00e9rt\u00e9kel\u00e9st \u00e9s biztons\u00e1gi h\u00e9zag-elt\u00e1vol\u00edt\u00e1st ny\u00fajt az \u00f6sszes h\u00e1l\u00f3zati v\u00e9gponton.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2dc1c0 elementor-widget elementor-widget-image\" data-id=\"b2dc1c0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"605\" height=\"296\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz7.png\" class=\"attachment-large size-large wp-image-80022\" alt=\"Vulnerability Manager Plus\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz7.png 605w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz7-300x147.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b49303 elementor-widget elementor-widget-text-editor\" data-id=\"2b49303\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A <a href=\"https:\/\/i.mwtsolutions.eu\/hu\/termekek\/unified-endpoint-management\/patch-manager-plus\/\">Patch Manager Plus<\/a> ezzel szemben figyeli a rendszereket, hogy azoknak nem hi\u00e1nyoznak-e a jav\u00edt\u00f3foltok. Implement\u00e1ci\u00f3juk el\u0151tt teszteli a let\u00f6lt\u00f6tt friss\u00edt\u00e9seket, minimaliz\u00e1lva ezzel a hiba-el\u0151fordul\u00e1s kock\u00e1zat\u00e1t.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9d9711 elementor-widget elementor-widget-image\" data-id=\"d9d9711\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"605\" height=\"285\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz8.png\" class=\"attachment-large size-large wp-image-80025\" alt=\"\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz8.png 605w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz8-300x141.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-900ab3c elementor-widget elementor-widget-text-editor\" data-id=\"900ab3c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A biztos\u00edt\u00e1s v\u00e1ltoz\u00e1sainak folyamatos figyel\u00e9se \u00e9s nyomon k\u00f6vet\u00e9se, a v\u00e9gponti aktivit\u00e1s felfed\u00e9s\u00e9nek egyetlen m\u00f3dja. M\u00e9g egy olyan egyszer\u0171 m\u0171velet is, mint egy felhaszn\u00e1l\u00f3, saj\u00e1t eszk\u00f6z\u00e9r\u0151l, munkaid\u0151 ut\u00e1n t\u00f6rt\u00e9n\u0151 bejelentkez\u00e9se a h\u00e1l\u00f3zatra, potenci\u00e1lis biztons\u00e1gi kock\u00e1zatot jelenthet.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1412d6 elementor-widget elementor-widget-text-editor\" data-id=\"a1412d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>N\u00e9zzen meg m\u00e9g n\u00e9h\u00e1ny biztons\u00e1gi protokoll-p\u00e9ld\u00e1t, \u00e9s figyelje meg, hogy a rendszergazd\u00e1k \u00e9s az elemz\u0151k milyen neh\u00e9zs\u00e9gekkel szembes\u00fclhetnek a vel\u00fck folytatott munka sor\u00e1n.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1292add elementor-widget elementor-widget-image\" data-id=\"1292add\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"907\" height=\"582\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz9.png\" class=\"attachment-large size-large wp-image-80031\" alt=\"Cybersecurity table\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz9.png 907w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz9-300x193.png 300w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz9-768x493.png 768w\" sizes=\"(max-width: 907px) 100vw, 907px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-218468a elementor-widget elementor-widget-text-editor\" data-id=\"218468a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A Windows \u00e9s Linux rendszerrel rendelkez\u0151 v\u00e9gponti eszk\u00f6z\u00f6k audit feljegyz\u00e9sek form\u00e1j\u00e1ban r\u00f6gz\u00edtik a biztons\u00e1ggal kapcsolatos esem\u00e9nyeket. Ezeket nagyon fontos elemezni, hogy a fenyeget\u00e9sek felfedhet\u0151k legyenek. N\u00e9ha, az alap\u00f6sszef\u00fcgg\u00e9sek meg\u00e9rt\u00e9s\u00e9hez, sz\u00fcks\u00e9g lehet a k\u00fcl\u00f6nb\u00f6z\u0151 id\u0151pontokban, k\u00fcl\u00f6nb\u00f6z\u0151 szerverkomponensekben l\u00e9trehozott logok \/napl\u00f3k\/ korrel\u00e1ci\u00f3j\u00e1ra.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10950de elementor-widget elementor-widget-text-editor\" data-id=\"10950de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A rendszergazd\u00e1k t\u00f6bbs\u00e9ge az oper\u00e1ci\u00f3s rendszer esem\u00e9nynapl\u00f3it &#8211; gy\u0171jt\u00e9s\u00fck, figyel\u00e9s\u00fck \u00e9s elemz\u00e9s\u00fck c\u00e9lj\u00e1b\u00f3l &#8211; t\u00f6bb v\u00e9gpontr\u00f3l a k\u00f6zponti szerverre tov\u00e1bb\u00edtja, ami tov\u00e1bb bonyol\u00edtja a helyzetet.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-861ba76 elementor-widget elementor-widget-image\" data-id=\"861ba76\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"945\" height=\"521\" src=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz10.png\" class=\"attachment-large size-large wp-image-80034\" alt=\"Collector server\" srcset=\"https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz10.png 945w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz10-300x165.png 300w, https:\/\/i.mwtsolutions.eu\/wp-content\/uploads\/2021\/11\/Obraz10-768x423.png 768w\" sizes=\"(max-width: 945px) 100vw, 945px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24ab28d elementor-widget elementor-widget-text-editor\" data-id=\"24ab28d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nem szabad elfelejteni, hogy a napl\u00f3gy\u0171jt\u00e9s \u00e9s -konfigur\u00e1ci\u00f3 viszonylag egyszer\u0171, de ink\u00e1bb a k\u00f6vetkez\u0151kr\u0151l sz\u00f3l:<\/p><ul><li>a r\u00f6gz\u00edtett, biztons\u00e1ggal kapcsolatos esem\u00e9nyek olvas\u00e1sa \u00e9s meg\u00e9rt\u00e9se,<\/li><li>sz\u0171r\u00e9si \u00e9s rendez\u00e9si technik\u00e1k, a konkr\u00e9t incidens kikeres\u00e9se c\u00e9lj\u00e1b\u00f3l,<\/li><li>a logok korrel\u00e1l\u00e1sa \u00e9s kombin\u00e1l\u00e1sa, az alapvet\u0151 jelent\u0151s\u00e9g el\u00e9r\u00e9s\u00e9hez,<\/li><li>a priorit\u00e1sok meghat\u00e1roz\u00e1sa \u00e9s figyelemfelh\u00edv\u00e1s a v\u00e9gpontokon jelentkez\u0151 kritikus biztons\u00e1gi probl\u00e9m\u00e1kra.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-990ce2c elementor-widget elementor-widget-text-editor\" data-id=\"990ce2c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A fenti n\u00e9gy param\u00e9ter seg\u00edt az \u00f6sszes \u00e9rz\u00e9keny vagy gyan\u00fas v\u00e9gponti aktivit\u00e1s felfed\u00e9s\u00e9ben. Szint\u00e9n m\u00e9rs\u00e9kelik a fenyeget\u00e9seket, miel\u0151tt azok teljes \u00e9rt\u00e9k\u0171 biztons\u00e1gi incidensekk\u00e9 n\u0151n\u00e9k ki magukat. A ManageEngine e probl\u00e9m\u00e1kkal szemben sem maradt k\u00f6z\u00f6mb\u00f6s, \u00e9s l\u00e9trehozta a <a href=\"https:\/\/i.mwtsolutions.eu\/produkty\/security-it\/zarzadzanie-srodowiskiem-it-log360\/\">Log360<\/a> elnevez\u00e9s\u0171 SIEM rendszert. Azzal er\u0151s\u00edti szervezete kiberbiztons\u00e1g\u00e1t, hogy felfedi a folyamatban l\u00e9v\u0151 t\u00e1mad\u00e1si k\u00eds\u00e9rleteket, a gyan\u00fas felhaszn\u00e1l\u00f3i aktivit\u00e1sokat \u00e9s egy\u00e9b v\u00e9gponti biztons\u00e1gi fenyeget\u00e9seket. Lehet\u0151v\u00e9 teszi a megl\u00e9v\u0151 jogszab\u00e1lyi k\u00f6vetelm\u00e9nyek teljes\u00edt\u00e9s\u00e9t is.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-486ebde elementor-widget elementor-widget-text-editor\" data-id=\"486ebde\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Keressen benn\u00fcnket a <a href=\"mailto:sprzedaz@mwtsolutions.pl\">sprzedaz@mwtsolutions.eu<\/a> e-mail c\u00edmen, \u00e9s ingyenes tesztekben pr\u00f3b\u00e1lja ki az eszk\u00f6z\u00f6k, a jelen cikk k\u00e9t r\u00e9sz\u00e9ben le\u00edrt \u00f6sszes funkci\u00f3j\u00e1t!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e987d86 elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"e987d86\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">A cikk els\u0151 r\u00e9sze<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Az Eur\u00f3pai Kiberbiztons\u00e1gi H\u00f3nap alkalm\u00e1b\u00f3l \u00edrt cikk els\u0151 r\u00e9sze a v\u00e9gpontok biztons\u00e1g\u00e1t fenyeget\u0151 vesz\u00e9lyt\u00edpusokra \u00f6sszpontos\u00edtott. Bemutatta azt a strukt\u00far\u00e1t, amelyben a kiberb\u0171n\u00f6z\u0151 mozogni tud, \u00e9s tartalmazott n\u00e9h\u00e1ny p\u00e9ld\u00e1t a lehets\u00e9ges, azok diszkr\u00e9t elfoglal\u00e1sa folyom\u00e1nyak\u00e9nt v\u00e9grehajtott t\u00e1mad\u00e1sokra. Ez a sz\u00f6veg az IT infrastrukt\u00far\u00e1ra vonatkoz\u00f3 lehets\u00e9ges \u00e9s vesz\u00e9lyes forgat\u00f3k\u00f6nyvek folytat\u00e1sa. Hat\u00e9kony felder\u00edt\u00e9s\u00fck \u00e9s kik\u00fcsz\u00f6b\u00f6l\u00e9s\u00fck szempontj\u00e1b\u00f3l hangs\u00falyozom benne [&hellip;]<\/p>\n","protected":false},"author":34,"featured_media":80323,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_links_to":"","_links_to_target":""},"categories":[275,299],"tags":[499,387,506,435,480,507],"acf":[],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>H\u00e1l\u00f3zati biztons\u00e1g \u00e9s v\u00e9gpontok - f\u00e1jlok \u00e9s s\u00e9r\u00fcl\u00e9kenys\u00e9gek - MWT Solutions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/i.mwtsolutions.eu\/hu\/cikk\/halozati-biztonsag-es-vegpontok-fajlok-es-serulekenysegek\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u00e1l\u00f3zati biztons\u00e1g \u00e9s v\u00e9gpontok - f\u00e1jlok \u00e9s s\u00e9r\u00fcl\u00e9kenys\u00e9gek - MWT Solutions\" \/>\n<meta property=\"og:description\" content=\"Az Eur\u00f3pai Kiberbiztons\u00e1gi H\u00f3nap alkalm\u00e1b\u00f3l \u00edrt cikk els\u0151 r\u00e9sze a v\u00e9gpontok biztons\u00e1g\u00e1t fenyeget\u0151 vesz\u00e9lyt\u00edpusokra \u00f6sszpontos\u00edtott. Bemutatta azt a strukt\u00far\u00e1t, amelyben a kiberb\u0171n\u00f6z\u0151 mozogni tud, \u00e9s tartalmazott n\u00e9h\u00e1ny p\u00e9ld\u00e1t a lehets\u00e9ges, azok diszkr\u00e9t elfoglal\u00e1sa folyom\u00e1nyak\u00e9nt v\u00e9grehajtott t\u00e1mad\u00e1sokra. Ez a sz\u00f6veg az IT infrastrukt\u00far\u00e1ra vonatkoz\u00f3 lehets\u00e9ges \u00e9s vesz\u00e9lyes forgat\u00f3k\u00f6nyvek folytat\u00e1sa. 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