{"id":34809,"date":"2026-10-07T18:12:48","date_gmt":"2026-10-07T16:12:48","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=34809"},"modified":"2026-10-08T12:42:16","modified_gmt":"2026-10-08T10:42:16","slug":"mi-a-teendo-kibertamadas-utan","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/hu\/utmutatok\/drp-bcp\/mi-a-teendo-kibertamadas-utan\/","title":{"rendered":"Mi a teend\u0151 egy kibert\u00e1mad\u00e1s ut\u00e1n?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"34809\" class=\"elementor elementor-34809 elementor-31907\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c86ee43 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"c86ee43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5af4bda e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"5af4bda\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-65234f2 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"65234f2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b2bfda elementor-widget elementor-widget-text-editor\" data-id=\"0b2bfda\" data-element_type=\"widget\" data-e-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\t\t<p class=\"wdb-g-crumb\"><a href=\"\/hu\/\">F\u0151oldal<\/a><span>\u203a<\/span><a href=\"\/hu\/utmutatok\/\">\u00datmutat\u00f3k<\/a><span>\u203a<\/span><a href=\"\/hu\/utmutatok\/drp-bcp\/\">DRP \u00e9s BCP<\/a><\/p><p class=\"wdb-g-pill\" style=\"--pill:#2fc7a0\">DRP \u00e9s BCP<\/p>\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-e4e9eb6 elementor-widget elementor-widget-heading\" data-id=\"e4e9eb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Mi a teend\u0151 egy kibert\u00e1mad\u00e1s ut\u00e1n?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-102f3ea elementor-widget elementor-widget-text-editor\" data-id=\"102f3ea\" data-element_type=\"widget\" data-e-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\t\t<p class=\"wdb-g-lead\">Egy kibert\u00e1mad\u00e1s ut\u00e1n az els\u0151 hasznos l\u00e9p\u00e9s a terjed\u00e9s meg\u00e1ll\u00edt\u00e1sa, nem pedig a min\u00e9l gyorsabb \u00fajratelep\u00edt\u00e9s. Izol\u00e1lni kell az \u00e9rintett rendszereket, meg kell \u0151rizni a nyomokat, azonos\u00edtani kell egy, a behatol\u00e1sn\u00e1l r\u00e9gebbi m\u00e1solatot, \u00e9s az \u00e9les k\u00f6rnyezetet csak akkor szabad \u00fajra h\u00e1l\u00f3zatra k\u00f6tni, ha legal\u00e1bb nagy vonalakban ismert, milyen \u00faton jutott be a t\u00e1mad\u00f3.<\/p>\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-ab3f26a elementor-widget elementor-widget-text-editor\" data-id=\"ab3f26a\" data-element_type=\"widget\" data-e-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\t\t<p class=\"wdb-g-meta\"><span>Friss\u00edtve: <b>2026. okt\u00f3ber<\/b><\/span><span><b>4 perc<\/b> olvas\u00e1s<\/span><span><b>5<\/b> hivatkozott forr\u00e1s<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7754be4 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"7754be4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e2865b2 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"e2865b2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c9b098d e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"c9b098d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-359668a elementor-widget elementor-widget-text-editor\" data-id=\"359668a\" data-element_type=\"widget\" data-e-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\t\t<div class=\"wdb-g-key\"><h2>A l\u00e9nyeg<\/h2><ul><li><strong>Bontsa a h\u00e1l\u00f3zati kapcsolatot<\/strong> az \u00e9rintett g\u00e9peken, de ne kapcsolja ki \u0151ket: a mem\u00f3ria a vizsg\u00e1lathoz hasznos bizony\u00edt\u00e9kokat tartalmaz.<\/li><li><strong>Ne fizesse ki a v\u00e1lts\u00e1gd\u00edjat<\/strong>: az adatok visszaszerz\u00e9se nem garant\u00e1lt, a kifizet\u00e9s pedig a t\u00e1mad\u00f3t finansz\u00edrozza.<\/li><li>Kiberbiztos\u00edt\u00e1s eset\u00e9n <strong>ellen\u0151rizze a feljelent\u00e9s \u00e9s a k\u00e1rbejelent\u00e9s hat\u00e1ridej\u00e9t<\/strong> a szerz\u0151d\u00e9s\u00e9ben: ezek orsz\u00e1gonk\u00e9nt \u00e9s biztos\u00edt\u00f3nk\u00e9nt elt\u00e9rnek.<\/li><li>Ha szem\u00e9lyes adatok is \u00e9rintettek, <strong>72 \u00f3r\u00e1n bel\u00fcl \u00e9rtes\u00edteni kell az orsz\u00e1g adatv\u00e9delmi hat\u00f3s\u00e1g\u00e1t<\/strong>, ha az incidens kock\u00e1zattal j\u00e1r (GDPR, 33. cikk; p\u00e9ld\u00e1ul Belgiumban az APD, Luxemburgban a CNPD, Franciaorsz\u00e1gban a CNIL, a francia adatv\u00e9delmi hat\u00f3s\u00e1g).<\/li><li>A <strong>behatol\u00e1sn\u00e1l r\u00e9gebbi<\/strong> utols\u00f3 m\u00e1solatot \u00e1ll\u00edtsa vissza, tiszta h\u00e1l\u00f3zaton \u2013 ne a legfrissebbet a fert\u0151z\u00f6tt h\u00e1l\u00f3zaton.<\/li><\/ul><\/div>\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-9a868ef elementor-widget elementor-widget-text-editor\" data-id=\"9a868ef\" data-element_type=\"widget\" data-e-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\t\t<h2>Az els\u0151 \u00f3r\u00e1k<\/h2><p>Ez az oldal d\u00f6nt\u00e9si keretet ad. Nem helyettes\u00edti az incidenskezel\u00e9sre szakosodott szolg\u00e1ltat\u00f3t, \u00e9s a s\u00falyoss\u00e1gt\u00f3l f\u00fcgg\u0151en a biztos\u00edt\u00f3, a rend\u0151rs\u00e9g \u00e9s az adatv\u00e9delmi hat\u00f3s\u00e1g fel\u00e9 teend\u0151 bejelent\u00e9seket sem.<\/p><ol><li><strong>Jel\u00f6lj\u00f6n ki egy d\u00f6nt\u00e9shoz\u00f3t.<\/strong> Egy szem\u00e9lyt, nem egy h\u00faszf\u0151s cseveg\u0151csoportot. \u0150 enged\u00e9lyezi a lekapcsol\u00e1sokat. Az ANSSI, a francia nemzeti kiberbiztons\u00e1gi \u00fcgyn\u00f6ks\u00e9g azt javasolja, hogy m\u00e1r az elej\u00e9n vezessenek <strong>esem\u00e9nynapl\u00f3t<\/strong>: ki, mit, mikor tett.<\/li><li><strong>Izol\u00e1ljon, de ne t\u00f6r\u00f6lj\u00f6n el mindent.<\/strong> Bontsa a megt\u00e1madott h\u00e1l\u00f3zat internetkapcsolat\u00e1t, majd v\u00e1lassza le a gyan\u00fas g\u00e9peket a h\u00e1l\u00f3zatr\u00f3l (k\u00e1bel, Wi-Fi, VPN). A kikapcsol\u00e1s alapesetben nem a helyes reflex: a mem\u00f3ria az elemz\u00e9shez hasznos adatokat tartalmazhat. Ugyanakkor m\u00e9g rosszabb hagyni, hogy egy szerver a h\u00e1l\u00f3zat t\u00f6bbi r\u00e9sz\u00e9t is titkos\u00edtsa. A kikapcsolt \u00e1llapotban l\u00e9v\u0151, \u00e9rintetlen g\u00e9peket se kapcsolja be \u00fajra.<\/li><li><strong>Ne fizessen kapkodva.<\/strong> Az eur\u00f3pai hat\u00f3s\u00e1gok \u00e9s a No More Ransom (az Europol \u00e9s partnerei) a fizet\u00e9s ellen tan\u00e1csolnak: a v\u00e1lts\u00e1gd\u00edj nem garant\u00e1lja sem a kulcsot, sem azt, hogy a t\u00e1mad\u00f3n\u00e1l nem marad m\u00e1solat az adatokr\u00f3l, sem azt, hogy nem t\u00e9r vissza, r\u00e1ad\u00e1sul \u00fajabb t\u00e1mad\u00e1sokat finansz\u00edroz.<\/li><li><strong>\u00c9rtes\u00edtse<\/strong> a vezet\u00e9st, az informatikai szolg\u00e1ltat\u00f3t, a biztos\u00edt\u00f3t, valamint \u2013 ha szem\u00e9lyes adatok is \u00e9rintettek \u2013 az adatv\u00e9delmi hat\u00f3s\u00e1ggal kapcsolatot tart\u00f3 jogi felel\u0151st.<\/li><li><strong>Dokument\u00e1ljon<\/strong>: a felfedez\u00e9s id\u0151pontj\u00e1t, a lev\u00e1lasztott eszk\u00f6z\u00f6ket, k\u00e9perny\u0151k\u00e9peket, a v\u00e1lts\u00e1gd\u00edjat k\u00f6vetel\u0151 \u00fczenetet, a napl\u00f3kat. Ne form\u00e1zza \u00fajra az \u00e9rintett lemezeket, am\u00edg egy \u00e9p m\u00e1solat nincs meger\u0151s\u00edtve, \u00e9s am\u00edg a biztos\u00edt\u00f3 vagy a nyomoz\u00e1s nem nyilatkozott arr\u00f3l, hogy az eredetiket meg kell-e \u0151rizni.<\/li><\/ol>\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-f2361d0 elementor-widget elementor-widget-text-editor\" data-id=\"f2361d0\" data-element_type=\"widget\" data-e-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\t\t<h2>A fut\u00f3 hat\u00e1rid\u0151k<\/h2><table><thead><tr><th>Teend\u0151<\/th><th>Hat\u00e1rid\u0151<\/th><th>C\u00edmzett<\/th><\/tr><\/thead><tbody><tr><td>Feljelent\u00e9s (kiberbiztos\u00edt\u00e1s eset\u00e9n)<\/td><td>A szerz\u0151d\u00e9st\u0151l \u00e9s az orsz\u00e1gt\u00f3l f\u00fcgg: halad\u00e9ktalanul ellen\u0151rizze<\/td><td>Az orsz\u00e1g rend\u0151rs\u00e9ge<\/td><\/tr><tr><td>K\u00e1rbejelent\u00e9s<\/td><td>A szerz\u0151d\u00e9st\u0151l f\u00fcgg, gyakran nagyon r\u00f6vid<\/td><td>Biztos\u00edt\u00f3<\/td><\/tr><tr><td>Szem\u00e9lyes adatokat \u00e9rint\u0151 incidens bejelent\u00e9se<\/td><td>Legk\u00e9s\u0151bb 72 \u00f3r\u00e1n bel\u00fcl, ha az incidens kock\u00e1zattal j\u00e1r<\/td><td>Adatv\u00e9delmi hat\u00f3s\u00e1g<\/td><\/tr><tr><td>Az \u00e9rintettek t\u00e1j\u00e9koztat\u00e1sa<\/td><td>Indokolatlan k\u00e9sedelem n\u00e9lk\u00fcl, ha a kock\u00e1zat magas<\/td><td>\u00c9rintett \u00fcgyfelek, munkav\u00e1llal\u00f3k<\/td><\/tr><tr><td>Bejegyz\u00e9s az incidensnyilv\u00e1ntart\u00e1sba<\/td><td>Minden esetben<\/td><td>Bels\u0151<\/td><\/tr><\/tbody><\/table><p>A feljelent\u00e9st a g\u00e9pek \u00fajratelep\u00edt\u00e9se <strong>el\u0151tt<\/strong> kell megtenni, hogy a technikai bizony\u00edt\u00e9kok m\u00e9g rendelkez\u00e9sre \u00e1lljanak. A gyors eligazod\u00e1shoz forduljon az orsz\u00e1g nemzeti CSIRT-j\u00e9hez (a list\u00e1t az uni\u00f3s CSIRT-h\u00e1l\u00f3zat vezeti).<\/p>\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-fc0fc00 elementor-widget elementor-widget-text-editor\" data-id=\"fc0fc00\" data-element_type=\"widget\" data-e-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\t\t<h2>\u00c9p \u00e1llapot vissza\u00e1ll\u00edt\u00e1sa<\/h2><ul><li>Keresse meg a rendellenes tev\u00e9kenys\u00e9gn\u00e9l <strong>r\u00e9gebbi utols\u00f3 ment\u00e9st<\/strong>, ami nem felt\u00e9tlen\u00fcl a legfrissebb. A legfrissebb gyakran m\u00e1r fert\u0151z\u00f6tt vagy titkos\u00edtott.<\/li><li>Ellen\u0151rizze, hogy ez a ment\u00e9s a megt\u00e1madott <strong>h\u00e1l\u00f3zaton k\u00edv\u00fcl<\/strong> van, \u00e9s hogy a t\u00e1mad\u00f3 egyetlen fi\u00f3kja sem t\u00f6r\u00f6lheti m\u00e1r. Ilyenkor v\u00e1lik indokoltt\u00e1 a <a href=\"\/hu\/utmutatok\/adatmentes\/mi-a-megvaltoztathatatlan-mentes\/\">megv\u00e1ltoztathatatlans\u00e1g<\/a>.<\/li><li>Ne \u00e1ll\u00edtson vissza olyan g\u00e9pekre, amelyek m\u00e9g a kompromitt\u00e1lt h\u00e1l\u00f3zathoz csatlakoznak. A vissza\u00e1ll\u00edt\u00e1s tiszta h\u00e1l\u00f3zaton vagy izol\u00e1lt tartal\u00e9k p\u00e9ld\u00e1nyokon t\u00f6rt\u00e9njen, a jelszavak megv\u00e1ltoztat\u00e1sa \u00e9s a k\u00e9tes hozz\u00e1f\u00e9r\u00e9sek elt\u00e1vol\u00edt\u00e1sa ut\u00e1n.<\/li><\/ul><p>Az ANSSI n\u00e9gy szakaszban \u00edrja le a helyre\u00e1ll\u00edt\u00e1st: a k\u00e1r behat\u00e1rol\u00e1sa, a t\u00e1mad\u00f3 kiszor\u00edt\u00e1sa, a fert\u0151z\u00e9s felsz\u00e1mol\u00e1sa, majd az \u00fajj\u00e1\u00e9p\u00edt\u00e9s. Ha a t\u00e1mad\u00f3 kiszor\u00edt\u00e1sa el\u0151tt \u00e1ll\u00edt vissza, egy vadonat\u00faj rendszert ad a kez\u00e9be. A technikai \u00fajraind\u00edt\u00e1s r\u00e9szletei itt olvashat\u00f3k: <a href=\"\/hu\/utmutatok\/drp-bcp\/ujrainditas-zsarolovirus-utan\/\">Hogyan ind\u00edtsa \u00fajra informatikai rendszer\u00e9t egy zsarol\u00f3v\u00edrus-t\u00e1mad\u00e1s ut\u00e1n?<\/a> Az azonnali teend\u0151k list\u00e1ja itt tal\u00e1lhat\u00f3: <a href=\"\/hu\/utmutatok\/mi-a-teendo-ha\/zsarolovirus-tamadas-elindult\/\">Zsarol\u00f3v\u00edrus indult el<\/a>.<\/p>\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-f39b4b6 elementor-widget elementor-widget-text-editor\" data-id=\"f39b4b6\" data-element_type=\"widget\" data-e-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\t\t<h2>Amit nem \u00e9rdemes elhinni<\/h2><ul><li>\u201eA v\u00edrusirt\u00f3 mindent elt\u00e1vol\u00edtott, \u00fajra megnyithatunk.\u201d Lehet, hogy a titkos\u00edt\u00e1st \u00e9szlelte, de a h\u00e1rom h\u00e9ttel kor\u00e1bban l\u00e9trehozott fi\u00f3kokat nem.<\/li><li>\u201eA tegnapi ment\u00e9s el\u00e9g.\u201d Nem, ha a behatol\u00e1s h\u00e1rom hete t\u00f6rt\u00e9nt.<\/li><li>\u201eA BCP \u00e1tkapcsolt, teh\u00e1t meg vagyunk mentve.\u201d Ha a tartal\u00e9k rendszer ugyanazokat a titkos\u00edtott f\u00e1jlokat kapta meg, ugyanabban az \u00e1llapotban van. Egy kor\u00e1bbi verzi\u00f3ra van sz\u00fcks\u00e9g.<\/li><li>\u201eK\u00e9t nap m\u00falva minden \u00fajra m\u0171k\u00f6dik.\u201d Az ANSSI eml\u00e9keztet: s\u00falyos incidens ut\u00e1n a helyre\u00e1ll\u00edt\u00e1s t\u00f6bb h\u00e9tig, ak\u00e1r t\u00f6bb h\u00f3napig is tarthat. K\u00e9sz\u00fclj\u00f6n fel ennyi ideig tart\u00f3 cs\u00f6kkentett \u00fczemm\u00f3dra.<\/li><\/ul>\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-8240908 elementor-widget elementor-widget-text-editor\" data-id=\"8240908\" data-element_type=\"widget\" data-e-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\t\t<h2>Ut\u00e1na<\/h2><p>\u00d6sszefoglal\u00f3 jelent\u00e9s, a titkos adatok cser\u00e9je, a behatol\u00e1si \u00fatvonal kijav\u00edt\u00e1sa (k\u00e9tl\u00e9pcs\u0151s azonos\u00edt\u00e1s n\u00e9lk\u00fcli fi\u00f3k, t\u00f6r\u00f6lhet\u0151 ment\u00e9s, hi\u00e1nyz\u00f3 riaszt\u00e1s), \u00faj vissza\u00e1ll\u00edt\u00e1si pr\u00f3ba. Ha a gyakorlat nem v\u00e1ltozik, a t\u00e1mad\u00e1s megism\u00e9tl\u0151dik.<\/p>\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-63a7382 elementor-widget elementor-widget-text-editor\" data-id=\"63a7382\" data-element_type=\"widget\" data-e-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\t\t<div class=\"wdb-g-brand\"><h2>A WeDoBackn\u00e9l<\/h2><p>A m\u00e1solatokat az \u00e9les k\u00f6rnyezett\u0151l elk\u00fcl\u00f6n\u00edtett, kiz\u00e1r\u00f3lag ment\u00e9sre szolg\u00e1l\u00f3 szervereken t\u00e1roljuk, az \u00fcgyf\u00e9l h\u00e1l\u00f3zat\u00e1n k\u00edv\u00fcl. Ha az \u00e9rintett id\u0151szakban a <a href=\"\/hu\/megvaltoztathatatlan-ajanlat\/\">MEGV\u00c1LTOZTATHATATLAN<\/a> aj\u00e1nlat volt \u00e9rv\u00e9nyben, ezeket a m\u00e1solatokat a t\u00e1mad\u00f3 nem m\u00f3dos\u00edthatta \u00e9s nem t\u00f6r\u00f6lhette. A <a href=\"\/hu\/drp-ajanlat\/\">DRP<\/a> lehet\u0151v\u00e9 teszi, hogy a szerverek egy kiv\u00e1lasztott verzi\u00f3b\u00f3l tartal\u00e9k p\u00e9ld\u00e1nyokon induljanak \u00fajra, \u00edgy nem kell a m\u00e9g k\u00e9tes h\u00e1l\u00f3zatra vissza\u00e1ll\u00edtani; a katasztr\u00f3fahelyzeti aktiv\u00e1l\u00e1s napi d\u00edjas. A titkos\u00edt\u00e1si kulcs az \u00fcgyf\u00e9ln\u00e9l van: a vissza\u00e1ll\u00edt\u00e1shoz rendelkez\u00e9sre kell \u00e1llnia. A t\u00e1mogat\u00e1s a +33 9 72 50 78 28 telefonsz\u00e1mon vagy a contact@wedoback.com c\u00edmen \u00e9rhet\u0151 el, 9:00 \u00e9s 13:00, valamint 14:00 \u00e9s 17:30 k\u00f6z\u00f6tt (p\u00e1rizsi id\u0151 szerint). A WeDoBack a mentett rendszereket \u00e1ll\u00edtja vissza. \u00d6nmag\u00e1ban nem v\u00e9gzi el a behatol\u00e1s kivizsg\u00e1l\u00e1s\u00e1t, sem az adatv\u00e9delmi hat\u00f3s\u00e1g \u00e9rtes\u00edt\u00e9s\u00e9t: ezekr\u0151l a feladatokr\u00f3l m\u00e1shol kell gondoskodni.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"tel:+33972507828\">H\u00edvja a +33 9 72 50 78 28 sz\u00e1mot<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/hu\/drp-ajanlat\/\">A DRP megismer\u00e9se<\/a><\/div><\/div>\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-8cb20fd elementor-widget elementor-widget-text-editor\" data-id=\"8cb20fd\" data-element_type=\"widget\" data-e-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\t\t<div class=\"wdb-g-faq\"><h2>Gyakori k\u00e9rd\u00e9sek<\/h2><details><summary>Ki kell kapcsolni a sz\u00e1m\u00edt\u00f3g\u00e9peket egy kibert\u00e1mad\u00e1s ut\u00e1n?<\/summary><p>\u00c1ltal\u00e1ban nem: v\u00e1lassza le \u0151ket a h\u00e1l\u00f3zatr\u00f3l (k\u00e1bel, Wi-Fi) kikapcsol\u00e1s n\u00e9lk\u00fcl, hogy a mem\u00f3ri\u00e1ban megmaradjanak a vizsg\u00e1lathoz hasznos nyomok. Egy kiv\u00e9tel van: ha a titkos\u00edt\u00e1s m\u00e9g folyamatban van, \u00e9s m\u00e1sk\u00e9nt nem \u00e1ll\u00edthat\u00f3 meg, a le\u00e1ll\u00edt\u00e1s sz\u00fcks\u00e9gess\u00e9 v\u00e1lhat.<\/p><\/details><details><summary>Mennyi id\u0151n bel\u00fcl kell feljelent\u00e9st tenni?<\/summary><p>A lehet\u0151 leghamarabb, m\u00e9g a g\u00e9pek \u00fajratelep\u00edt\u00e9se el\u0151tt. Ha kiberkock\u00e1zatokra is kiterjed\u0151 biztos\u00edt\u00e1ssal rendelkezik, ellen\u0151rizze a szerz\u0151d\u00e9s\u00e9ben a k\u00e1rbejelent\u00e9s \u00e9s a feljelent\u00e9s hat\u00e1ridej\u00e9t: ezek orsz\u00e1gonk\u00e9nt \u00e9s biztos\u00edt\u00f3nk\u00e9nt elt\u00e9rnek. A feljelent\u00e9st az adott orsz\u00e1g rend\u0151rs\u00e9g\u00e9n lehet megtenni, ahol lehets\u00e9ges, online is.<\/p><\/details><details><summary>Egy zsarol\u00f3v\u00edrus-t\u00e1mad\u00e1s az adatv\u00e9delmi hat\u00f3s\u00e1gnak bejelentend\u0151 adatv\u00e9delmi incidensnek sz\u00e1m\u00edt?<\/summary><p>Gyakran igen: a GDPR adatv\u00e9delmi incidensnek tekinti a szem\u00e9lyes adatok megsemmis\u00fcl\u00e9s\u00e9t, elveszt\u00e9s\u00e9t, megv\u00e1ltoz\u00e1s\u00e1t vagy jogosulatlan k\u00f6zl\u00e9s\u00e9t. Az \u00fcgyfelek vagy munkav\u00e1llal\u00f3k zsarol\u00f3v\u00edrus \u00e1ltal titkos\u00edtott f\u00e1jljai ebbe a k\u00f6rbe tartoznak, \u00e9s ilyenkor a GDPR 33. cikke el\u0151\u00edrja az adatv\u00e9delmi hat\u00f3s\u00e1g \u00e9rtes\u00edt\u00e9s\u00e9t. Minden incidenst r\u00f6gz\u00edteni kell a bels\u0151 nyilv\u00e1ntart\u00e1sban; a hat\u00f3s\u00e1got 72 \u00f3r\u00e1n bel\u00fcl kell \u00e9rtes\u00edteni, ha az incidens kock\u00e1zattal j\u00e1r az \u00e9rintettekre n\u00e9zve, magas kock\u00e1zat eset\u00e9n pedig az \u00e9rintetteket is t\u00e1j\u00e9koztatni kell.<\/p><\/details><details><summary>Mennyi ideig tart a norm\u00e1l m\u0171k\u00f6d\u00e9s helyre\u00e1ll\u00edt\u00e1sa?<\/summary><p>S\u00falyos incidens eset\u00e9n az ANSSI, a francia nemzeti kiberbiztons\u00e1gi \u00fcgyn\u00f6ks\u00e9g szerint a helyre\u00e1ll\u00edt\u00e1s t\u00f6bb h\u00e9tig, ak\u00e1r t\u00f6bb h\u00f3napig is eltarthat. A legkritikusabb szolg\u00e1ltat\u00e1sok hamarabb \u00fajraindulhatnak egy tiszta vagy tartal\u00e9k infrastrukt\u00far\u00e1n, mik\u00f6zben a t\u00f6bbi rendszer \u00fajj\u00e1\u00e9p\u00edt\u00e9se zajlik.<\/p><\/details><\/div>\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-0941bc9 elementor-widget elementor-widget-text-editor\" data-id=\"0941bc9\" data-element_type=\"widget\" data-e-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\t\t<h2>Tov\u00e1bbi olvasnival\u00f3<\/h2><div class=\"wdb-g-related\"><a href=\"\/hu\/utmutatok\/drp-bcp\/ujrainditas-zsarolovirus-utan\/\"><small>DRP \u00e9s BCP<\/small>Hogyan ind\u00edtsa \u00fajra informatikai rendszer\u00e9t egy zsarol\u00f3v\u00edrus-t\u00e1mad\u00e1s ut\u00e1n?<\/a><a href=\"\/hu\/utmutatok\/adatmentes\/mentesek-vedelme-zsarolovirus-ellen\/\"><small>Informatikai adatment\u00e9s<\/small>Hogyan v\u00e9dje meg ment\u00e9seit a zsarol\u00f3v\u00edrusokt\u00f3l?<\/a><a href=\"\/hu\/utmutatok\/mi-a-teendo-ha\/zsarolovirus-tamadas-elindult\/\"><small>Mi a teend\u0151, ha\u2026<\/small>Zsarol\u00f3v\u00edrus indult el<\/a><a href=\"\/hu\/utmutatok\/mi-a-teendo-ha\/kiurult-vagy-feltort-postafiok\/\"><small>Mi a teend\u0151, ha\u2026<\/small>Ki\u00fcr\u00fclt vagy felt\u00f6rt\u00e9k egy postafi\u00f3kot<\/a><\/div>\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-0c1da05 elementor-widget elementor-widget-text-editor\" data-id=\"0c1da05\" data-element_type=\"widget\" data-e-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\t\t<div class=\"wdb-g-sources\"><h2>Forr\u00e1sok<\/h2><p class=\"wdb-g-src-date\">A dokumentumokat 2026 okt\u00f3ber\u00e9ben tekintett\u00fck meg.<\/p><ol><li><a href=\"https:\/\/www.nomoreransom.org\/fr\/index.html\" target=\"_blank\" rel=\"noopener\">No More Ransom: tan\u00e1csok \u00e9s eszk\u00f6z\u00f6k a zsarol\u00f3v\u00edrusok ellen<\/a> \u2013 Europol \u00e9s partnerei<\/li><li><a href=\"https:\/\/www.edpb.europa.eu\/system\/files\/2024-10\/edpb_guidelines_202209_personal_data_breach_notification_v2.0_fr_0.pdf\" target=\"_blank\" rel=\"noopener\">9\/2022. sz\u00e1m\u00fa ir\u00e1nymutat\u00e1s a szem\u00e9lyes adatokat \u00e9rint\u0151 incidensek bejelent\u00e9s\u00e9r\u0151l<\/a> \u2013 Eur\u00f3pai Adatv\u00e9delmi Test\u00fclet (EDPB)<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/anssi-guide-gestion_crise_cyber.pdf\" target=\"_blank\" rel=\"noopener\">Kiberv\u00e1ls\u00e1g: az operat\u00edv \u00e9s strat\u00e9giai kezel\u00e9s kulcsai (2021. december)<\/a> \u2013 ANSSI (francia \u00fcgyn\u00f6ks\u00e9g)<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/20231218_Volet_strat%C3%A9gique_cyberattaquesetrem%C3%A9diation_v1g.pdf\" target=\"_blank\" rel=\"noopener\">Kibert\u00e1mad\u00e1sok \u00e9s helyre\u00e1ll\u00edt\u00e1s: a d\u00f6nt\u00e9s kulcsai (v1.0, 2023. december)<\/a> \u2013 ANSSI (francia \u00fcgyn\u00f6ks\u00e9g)<\/li><li><a href=\"https:\/\/www.wedoback.com\/offre-pra\/\" target=\"_blank\" rel=\"noopener\">DRP aj\u00e1nlat: m\u0171k\u00f6d\u00e9s helyre\u00e1ll\u00edt\u00e1sa katasztr\u00f3fa ut\u00e1n<\/a> \u2013 WeDoBack<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-14cab7b e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"14cab7b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8752605 elementor-widget elementor-widget-text-editor\" data-id=\"8752605\" data-element_type=\"widget\" data-e-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\t\t<nav class=\"wdb-g-toc\" aria-label=\"Tartalomjegyz\u00e9k\"><p>Ezen az oldalon<\/p><ol><\/ol><\/nav>\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-76b3042 elementor-widget elementor-widget-text-editor\" data-id=\"76b3042\" data-element_type=\"widget\" data-e-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\t\t<div class=\"wdb-g-card\"><h3>Biztons\u00e1gi ment\u00e9si, DRP- vagy BCP-projektje van?<\/h3><p>T\u00f6bb mint 20 \u00e9v tapasztalat a v\u00e1llalati adatok v\u00e9delm\u00e9ben.<\/p><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/hu\/arajanlatkeres\/\">\u00c1raj\u00e1nlatot k\u00e9rek<\/a><a class=\"wdb-g-tel\" href=\"tel:+33972507828\">+33 9 72 50 78 28<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4584d4f e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"4584d4f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-46863f7 e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"46863f7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e826a7 elementor-widget elementor-widget-text-editor\" data-id=\"5e826a7\" data-element_type=\"widget\" data-e-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\t\t<h2>V\u00e9dje adatait a WeDoBack seg\u00edts\u00e9g\u00e9vel<\/h2><p>Titkos\u00edtott, telephelyen k\u00edv\u00fcli biztons\u00e1gi ment\u00e9s, megv\u00e1ltoztathatatlan t\u00e1rol\u00e1s, DRP \u00e9s BCP: \u00edrja le nek\u00fcnk szervereit, mi pedig javasoljuk a megfelel\u0151 kombin\u00e1ci\u00f3t.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/hu\/arajanlatkeres\/\">\u00c1raj\u00e1nlatot k\u00e9rek<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/hu\/ajanlatok-es-arak\/\">Aj\u00e1nlatok \u00e9s \u00e1rak<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":33613,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Mi a teend\u0151 egy kibert\u00e1mad\u00e1s ut\u00e1n? | WeDoBack","_seopress_titles_desc":"Kibert\u00e1mad\u00e1s ut\u00e1n izol\u00e1lja a rendszereket, \u0151rizze meg a nyomokat, keressen \u00e9p m\u00e1solatot, \u00e9s ne \u00e1ll\u00edtson vissza m\u00e9g fert\u0151z\u00f6tt h\u00e1l\u00f3zatra.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-pra-pca.jpg","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-pra-pca.jpg","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-34809","page","type-page","status-publish","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/34809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/comments?post=34809"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/34809\/revisions"}],"predecessor-version":[{"id":35158,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/34809\/revisions\/35158"}],"up":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/pages\/33613"}],"wp:attachment":[{"href":"https:\/\/eu.wedoback.com\/hu\/wp-json\/wp\/v2\/media?parent=34809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}