{"id":239591,"date":"2026-05-11T15:48:37","date_gmt":"2026-05-11T13:48:37","guid":{"rendered":"https:\/\/www.whiteshield.net\/api-penetracios-teszteles\/"},"modified":"2026-05-26T13:42:27","modified_gmt":"2026-05-26T11:42:27","slug":"api-penetracios-teszteles","status":"publish","type":"page","link":"https:\/\/www.whiteshield.net\/hu\/api-penetracios-teszteles\/","title":{"rendered":"API penetr\u00e1ci\u00f3s tesztel\u00e9s"},"content":{"rendered":"\r\n\r\n<div class=\"et_pb_section_0 et_pb_section et_section_regular et_flex_section\">\r\n\r\n<div class=\"et_pb_row_0 et_pb_row et_block_row et_animated\">\r\n\r\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\r\n\r\n<div class=\"et_pb_heading_0 et_pb_heading et_pb_module et_block_module\"><div class=\"et_pb_heading_container\"><h1 class=\"et_pb_module_header\">Az API-k t\u00f6bbet \u00e1rulnak el a rendszerr\u0151l, mint hinn\u00e9<\/h1><\/div><\/div>\r\n\r\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Azonos\u00edtjuk, hogyan lehet az API-kat vissza\u00e9l\u00e9sre felhaszn\u00e1lni, manipul\u00e1lni vagy megker\u00fclni, m\u00e9g miel\u0151tt a hi\u00e1nyoss\u00e1gok \u00e9s hib\u00e1k az \u00fczleti m\u0171k\u00f6d\u00e9st, az adatbiztons\u00e1got adatokat vagy a folyamatokat \u00e9rinten\u00e9k.<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_dark et_pb_module et_block_module\" href=\"#book_consult\" data-icon=\"&quot;\">M\u00e9rj\u00fck fel a kock\u00e1zatokat!<\/a><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_row_1 et_pb_row et_flex_row et_animated\">\r\n\r\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_heading_1 et_pb_heading et_pb_module et_flex_module\"><div class=\"et_pb_heading_container\"><h2 class=\"et_pb_module_header\">Az API-k felt\u00e1rj\u00e1k, hogyan m\u0171k\u00f6dik a szervezet val\u00f3j\u00e1ban<\/h2><\/div><\/div>\r\n\r\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\" data-et-mv-hidden-tabletwide=\"true\"><p style=\"text-align: center;\" data-start=\"517\" data-end=\"637\">Az API-k nem csup\u00e1n technikai interf\u00e9szek: meghat\u00e1rozz\u00e1k, hogyan kommunik\u00e1lnak egym\u00e1ssal a rendszerek \u00e9s mik\u00e9nt val\u00f3sul meg az \u00fczleti logika a gyakorlatban. Ha egy API s\u00e9r\u00fcl\u00e9keny, a t\u00e1mad\u00f3knak nincs sz\u00fcks\u00e9g\u00fck bet\u00f6r\u00e9sre. Csak annyit kell tenni\u00fck, hogy a rendszer saj\u00e1toss\u00e1gait kihaszn\u00e1lva adatokat gy\u0171jtenek<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_row_2 et_pb_row et_pb_row_nested et_flex_row\">\r\n\r\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_blurb_0 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_top et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Bet\u00f6r\u00e9s nyom n\u00e9lk\u00fcl<\/h4><div class=\"et_pb_blurb_description\"><p>A legrosszabb, hogy a rosszindulat\u00fa behatol\u00e1shoz val\u00f3j\u00e1ban nem sz\u00fcks\u00e9ges felt\u00f6rni semmit: a t\u00e1mad\u00f3k az API-kkal rendeltet\u00e9sszer\u0171 m\u00f3don l\u00e9pnek interakci\u00f3ba. \u00c9rv\u00e9nyes k\u00e9r\u00e9seket haszn\u00e1lnak nem rendeltet\u00e9sszer\u0171 c\u00e9lokra, ez\u00e9rt maradnak sok\u00e1ig \u00e9szrev\u00e9tlenek.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_column_3 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_blurb_1 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_top et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">A logika, mint fegyver<\/h4><div class=\"et_pb_blurb_description\"><p>A munkafolyamatok, a param\u00e9terek \u00e9s a felt\u00e9telez\u00e9sek manipul\u00e1lhat\u00f3k. A tranzakci\u00f3k \u00e9s a jogosults\u00e1gok a v\u00e1rtt\u00f3l elt\u00e9r\u0151en viselkedhetnek.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_column_4 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_blurb_2 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_top et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">A hib\u00e1k sok\u00e1ig rejtve maradhatnak<\/h4><div class=\"et_pb_blurb_description\"><p>Az adatok kisziv\u00e1roghatnak, m\u00f3dos\u00edthat\u00f3k vagy ak\u00e1r vissza\u00e9l\u00e9sre is felhaszn\u00e1lhat\u00f3k, olykor riaszt\u00e1s vagy ak\u00e1r\u00a0hiba\u00fczenet n\u00e9lk\u00fcl is.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\"><strong>\u0150rizze meg c\u00e9ge adatbiztons\u00e1g\u00e1t a Whiteshield etikus hacker csapat\u00e1nak seg\u00edts\u00e9g\u00e9vel \u00e9s<br \/>\nm\u00e9rje fel API-kock\u00e1zatait! Ismerje meg lehet\u0151s\u00e9geit m\u00e9g ma!<\/strong><\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_row_3 et_pb_row et_pb_row_nested et_flex_row\">\r\n\r\n<div class=\"et_pb_column_5 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_1_wrapper\"><a class=\"et_pb_button_1 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module\" href=\"#book_consult\" data-icon=\"&quot;\">L\u00e9pjen kapcsolatba vel\u00fcnk!<\/a><\/div><\/div><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_row_4 et_pb_row et_flex_row et_animated\">\r\n\r\n<div class=\"et_pb_column_6 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_heading_2 et_pb_heading et_pb_module et_flex_module\"><div class=\"et_pb_heading_container\"><h2 class=\"et_pb_module_header\">A tesztel\u00e9s m\u00f3dszertana<\/h2><\/div><\/div>\r\n\r\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\" data-et-mv-hidden-tabletwide=\"true\"><p style=\"text-align: center;\">Az API-tesztel\u00e9s val\u00f3s t\u00e1mad\u00e1si forgat\u00f3k\u00f6nyvekre \u00e9s az \u00fczleti logika valid\u00e1l\u00e1s\u00e1ra \u00f6sszpontos\u00edt\u00f3, struktur\u00e1lt m\u00f3dszertant k\u00f6vet.<br \/>Amit \u00d6n keres: automatiz\u00e1lt pentesztel\u00e9s \u00e9s manu\u00e1lis tesztel\u00e9s EGY\u00dcTT! A k\u00e9t tesztel\u00e9s kombin\u00e1ci\u00f3ja azonos\u00edtja a gyakori s\u00e9r\u00fcl\u00e9kenys\u00e9geket \u00e9s az \u00f6sszetett logikai hib\u00e1kat egyar\u00e1nt.<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_row_5 et_pb_row et_pb_row_nested et_flex_row\">\r\n\r\n<div class=\"et_pb_column_7 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_12_24_tabletWide et_flex_column_12_24_widescreen et_flex_column_12_24_ultraWide\">\r\n\r\n<div class=\"et_pb_toggle_0 et_pb_toggle et_pb_toggle_item et_pb_toggle_open et_pb_module et_flex_module\"><h4 class=\"et_pb_toggle_title\">Hat\u00f3k\u00f6r meghat\u00e1roz\u00e1sa<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>A tesztel\u00e9si hat\u00f3k\u00f6r r\u00f6gz\u00edt\u00e9se \u00e9s a k\u00f6rnyezetben szerepl\u0151 API-komponensek azonos\u00edt\u00e1sa.<\/p>\n<p><\/p>\n<p>Ide tartoznak a v\u00e9gpontok, integr\u00e1ci\u00f3k \u00e9s a kritikus \u00fczleti folyamatokat kiszolg\u00e1l\u00f3 rendszerek.<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_toggle_1 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_pb_module et_flex_module\"><h4 class=\"et_pb_toggle_title\">API-szerz\u0151d\u00e9s valid\u00e1l\u00e1sa<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Az API-specifik\u00e1ci\u00f3 mint rendszerek k\u00f6z\u00f6tti szerz\u0151d\u00e9s \u00e1tvizsg\u00e1l\u00e1sa.<\/p>\n<p><\/p>\n<p>Mag\u00e1ba foglalja a Swagger vagy OpenAPI defin\u00edci\u00f3k elemz\u00e9s\u00e9t, hogy a tervez\u00e9s konzisztens, biztons\u00e1gos \u00e9s helyesen implement\u00e1lt legyen.<\/p>\n<p><\/p>\n<p>K\u00fcl\u00f6n\u00f6s figyelmet ford\u00edtunk:<\/p>\n<p><\/p>\n<ul>\n<li>a specifik\u00e1ci\u00f3 \u00e9s az implement\u00e1ci\u00f3 k\u00f6z\u00f6tti elt\u00e9r\u00e9sek azonos\u00edt\u00e1s\u00e1ra;<\/li>\n<li>a hi\u00e1nyz\u00f3 valid\u00e1ci\u00f3s szab\u00e1lyok p\u00f3tl\u00e1s\u00e1ra;<\/li>\n<li>a vissza\u00e9l\u00e9sre alkalmas felt\u00e9telez\u00e9sekre.<\/li>\n<\/ul>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_toggle_2 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_pb_module et_flex_module\"><h4 class=\"et_pb_toggle_title\">Automatiz\u00e1lt tesztel\u00e9s \u00e9s OWASP API Top 10<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Automatiz\u00e1lt tesztel\u00e9s a gyakori s\u00e9r\u00fcl\u00e9kenys\u00e9gek \u00e9s hib\u00e1s konfigur\u00e1ci\u00f3k azonos\u00edt\u00e1s\u00e1ra.<\/p>\n<p><\/p>\n<p>A tesztel\u00e9s lefedi:<\/p>\n<p><\/p>\n<ul>\n<li><a href=\"https:\/\/owasp.org\/API-Security\/editions\/2023\/en\/0x11-t10\/\">az OWASP API Top 10 kock\u00e1zatait<\/a><\/li>\n<li>a hiteles\u00edt\u00e9si \u00e9s jogosults\u00e1gkezel\u00e9si hib\u00e1kat<\/li>\n<li>az adatkitetts\u00e9gi \u00e9s konfigur\u00e1ci\u00f3s probl\u00e9m\u00e1kat<\/li>\n<\/ul>\n<p><\/p>\n<p>Az automatiz\u00e1lt eszk\u00f6z\u00f6k a k\u00f6nnyen azonos\u00edthat\u00f3 hib\u00e1k felder\u00edt\u00e9s\u00e9re alkalmasak, de csup\u00e1n az \u00e9rt\u00e9kel\u00e9s egyik elem\u00e9t k\u00e9pezik.<\/p>\n<\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_column_8 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_12_24_tabletWide et_flex_column_12_24_widescreen et_flex_column_12_24_ultraWide\">\r\n\r\n<div class=\"et_pb_toggle_3 et_pb_toggle et_pb_toggle_item et_pb_toggle_open et_pb_module et_flex_module\"><h4 class=\"et_pb_toggle_title\">Az API-haszn\u00e1lat meg\u00e9rt\u00e9se<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Elemezz\u00fck, hogyan ker\u00fclnek felhaszn\u00e1l\u00e1sra az API-k a val\u00f3s \u00fczleti folyamatokban. Vizsg\u00e1ljuk,<\/p>\n<p><\/p>\n<ul>\n<li>hogyan \u00e1ramlik az adat a rendszeren kereszt\u00fcl;<\/li>\n<li>mik\u00e9nt kommunik\u00e1lnak egym\u00e1ssal a szolg\u00e1ltat\u00e1sok;<\/li>\n<li>milyen felt\u00e9telez\u00e9sek \u00e9p\u00fclnek a tervez\u00e9sbe<\/li>\n<\/ul>\n<p><\/p>\n<p>Ez lehet\u0151v\u00e9 teszi, hogy oda f\u00f3kusz\u00e1ljunk, ahol val\u00f3s kock\u00e1zatokkal kell szemben\u00e9zn\u00fcnk.<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_toggle_4 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_pb_module et_flex_module\"><h4 class=\"et_pb_toggle_title\">T\u00e1mad\u00e1si \u00fatvonalak \u00e9s \u00fczleti logika felt\u00e9rk\u00e9pez\u00e9se<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>A technikai s\u00e9r\u00fcl\u00e9kenys\u00e9geken t\u00fal az \u00fczleti logik\u00e1t \u00e9s a munkafolyamatokat is elemezz\u00fck. Azt vizsg\u00e1ljuk, mik\u00e9nt lehet a rendszer m\u0171k\u00f6d\u00e9s\u00e9nek szab\u00e1lyszer\u0171s\u00e9geit vissza\u00e9l\u00e9sre felhaszn\u00e1lni.<\/p>\n<p><\/p>\n<p>Ez lehet\u0151v\u00e9 teszi, hogy<\/p>\n<p><\/p>\n<ul>\n<li>felismerj\u00fck az \u00e9rv\u00e9nyes API-funkci\u00f3k nem rendeltet\u00e9sszer\u0171 haszn\u00e1lat\u00e1nak jeleit;<\/li>\n<li>azonos\u00edtsuk a jogosults\u00e1gi szint emel\u00e9s\u00e9nek lehet\u0151s\u00e9geit;<\/li>\n<li>manipul\u00e1ljuk az \u00fczleti folyamatokat.<\/li>\n<\/ul>\n<p><\/p>\n<p>Ezek a probl\u00e9m\u00e1k tipikusan nem detekt\u00e1lhat\u00f3k automatiz\u00e1lt eszk\u00f6z\u00f6kkel.<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_toggle_5 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_pb_module et_flex_module\"><h4 class=\"et_pb_toggle_title\">Val\u00f3s t\u00e1mad\u00e1si forgat\u00f3k\u00f6nyvek<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>A felt\u00e1rt eredm\u00e9nyek valid\u00e1l\u00e1sa re\u00e1lis t\u00e1mad\u00e1si forgat\u00f3k\u00f6nyveken kereszt\u00fcl.<\/p>\n<p><\/p>\n<p>Ez a megk\u00f6zel\u00edt\u00e9s felt\u00e1rja azokat a lehets\u00e9ges szcen\u00e1ri\u00f3kat, melyek sor\u00e1n egy gyakorlati interakci\u00f3 val\u00f3s t\u00e1mad\u00e1si fel\u00fclett\u00e9 v\u00e1lhat. \u00d6tv\u00f6zz\u00fck a technikai tud\u00e1st \u00e9s az \u00fczleti kontextust, hiszen ez biztos\u00edtja, hogy az azonos\u00edtott probl\u00e9m\u00e1k<\/p>\n<p><\/p>\n<ul>\n<li>val\u00f3s k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt is kihaszn\u00e1lhat\u00f3k;<\/li>\n<li>relev\u00e1nsak az adott k\u00f6rnyezetben;<\/li>\n<li>konkr\u00e9t remed\u00e1ci\u00f3s l\u00e9p\u00e9sekkel kezelhet\u0151k.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_row_6 et_pb_row et_flex_row et_animated\">\r\n\r\n<div class=\"et_pb_column_9 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_heading_3 et_pb_heading et_pb_module et_flex_module\"><div class=\"et_pb_heading_container\"><h2 class=\"et_pb_module_header\">API biztons\u00e1gi ismeretek<\/h2><\/div><\/div>\r\n\r\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\" data-et-mv-hidden-tabletwide=\"true\"><p style=\"text-align: center;\">Az API-k tervez\u00e9si szinten gyakran biztons\u00e1gosnak t\u0171nnek, de a val\u00f3s m\u0171k\u00f6d\u00e9s sor\u00e1n kudarcot vallanak. A s\u00e9r\u00fcl\u00e9kenys\u00e9gek nagy r\u00e9sz\u00e9t ugyanis nem a hi\u00e1nyz\u00f3 kontrollok okozz\u00e1k, hanem hib\u00e1s felt\u00e9telez\u00e9sek.<\/p>\n<p><\/p>\n<p style=\"text-align: center;\">A kock\u00e1zatok meg\u00e9rt\u00e9s\u00e9hez nem elegend\u0151 az automatiz\u00e1lt vizsg\u00e1lat. Sz\u00fcks\u00e9ges tesztelni, hogyan viselkednek az API-k a gyakorlatban.<\/p>\n<\/div><\/div>\r\n\r\n<div class=\"et_pb_row_7 et_pb_row et_pb_row_nested et_flex_row\">\r\n\r\n<div class=\"et_pb_column_10 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide et_flex_column_24_24_widescreen et_flex_column_24_24_ultraWide\">\r\n\r\n<div class=\"et_pb_blog_0 et_pb_blog et_pb_bg_layout_light et_pb_posts et_pb_module\"><div class=\"et_pb_ajax_pagination_container\"><div class=\"et_pb_posts et_grid_module\"><article class=\"et_pb_post et_pb_post_id_239024 clearfix et_pb_has_overlay et_pb_blog_item_0_0 post-239024 post type-post status-publish format-standard has-post-thumbnail hentry category-api\"><div class=\"et_pb_image_container\"><a href=\"https:\/\/www.whiteshield.net\/hu\/esettanulmany-a-hacker-es-az-egycentes-hotelszoba-esete\/\" class=\"entry-featured-image-url\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.whiteshield.net\/wp-content\/uploads\/2026\/03\/hotel.png\" width=\"400\" height=\"284\" alt=\"hotel\" class=\"\" srcset=\"https:\/\/www.whiteshield.net\/wp-content\/uploads\/2026\/03\/hotel.png 479w, https:\/\/www.whiteshield.net\/wp-content\/uploads\/2026\/03\/hotel-400x284.png 480w\" sizes=\"(max-width:479px) 479px, 100vw\" \/><span data-icon=\"$\" class=\"et_overlay et_pb_inline_icon\"><\/span><\/a><\/div><h4 class=\"entry-title\"><a href=\"https:\/\/www.whiteshield.net\/hu\/esettanulmany-a-hacker-es-az-egycentes-hotelszoba-esete\/\">Esettanulm\u00e1ny: A hacker \u00e9s az egycentes hotelszoba esete<\/a><\/h4><p class=\"post-meta\"><span class=\"published\">m\u00e1rc 5, 2026<\/span><\/p><div class=\"post-content\"><div class=\"post-content-inner\"><p>Egy h\u00fasz\u00e9ves hacker tal\u00e1lt egy biztons\u00e1gi r\u00e9st a spanyol luxussz\u00e1llod\u00e1k online foglal\u00e1si rendszer\u00e9ben, \u00edgy mind\u00f6ssze egy euro cent\u00e9rt tudott szob\u00e1kat \u00e9s apartmanokat foglalni. A legnagyobb egyszeri k\u00e1r 4 000, az \u00f6sszes\u00edtett vesztes\u00e9g t\u00f6bb t\u00edzezer eur\u00f3 volt. Sokan&#8230;<\/p>\n<\/div><a href=\"https:\/\/www.whiteshield.net\/hu\/esettanulmany-a-hacker-es-az-egycentes-hotelszoba-esete\/\" class=\"more-link\">tov\u00e1bb&#8230;<\/a><\/div><\/article><article class=\"et_pb_post et_pb_post_id_175 clearfix et_pb_has_overlay et_pb_blog_item_0_1 post-175 post type-post status-publish format-standard has-post-thumbnail hentry category-api\"><div class=\"et_pb_image_container\"><a href=\"https:\/\/www.whiteshield.net\/hu\/ha-betoertek-volna-hozzank-biztosan-tudnank-rola\/\" class=\"entry-featured-image-url\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.whiteshield.net\/wp-content\/uploads\/2016\/04\/hacked.jpg\" width=\"400\" height=\"284\" alt=\"Ha bet\u00f6rtek volna hozz\u00e1nk, biztosan tudn\u00e1nk r\u00f3la!\" class=\"\" srcset=\"https:\/\/www.whiteshield.net\/wp-content\/uploads\/2016\/04\/hacked.jpg 479w, https:\/\/www.whiteshield.net\/wp-content\/uploads\/2016\/04\/hacked.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" \/><span data-icon=\"$\" class=\"et_overlay et_pb_inline_icon\"><\/span><\/a><\/div><h4 class=\"entry-title\"><a href=\"https:\/\/www.whiteshield.net\/hu\/ha-betoertek-volna-hozzank-biztosan-tudnank-rola\/\">Ha bet\u00f6rtek volna hozz\u00e1nk, biztosan tudn\u00e1nk r\u00f3la!<\/a><\/h4><p class=\"post-meta\"><span class=\"published\">\u00e1pr 29, 2016<\/span><\/p><div class=\"post-content\"><div class=\"post-content-inner\"><p>Az igazs\u00e1g az, hogy egy j\u00f3l k\u00e9pzett hacker nehezen \u00e9szrevehet\u0151 nyomokat hagy csak. A vesz\u00e9lyes t\u00e1mad\u00f3k ki-be j\u00e1rk\u00e1lhatnak c\u00e9ges h\u00e1l\u00f3zatunkba tudtunk n\u00e9lk\u00fcl, \u00e1t\u00e1ll\u00edtva szolg\u00e1ltat\u00e1sainkat \u00e9s v\u00e9delmi eszk\u00f6zeinket. H\u00f3napokat t\u00f6lthetnek n\u00e1lunk \u00e9l\u0151sk\u00f6dve, mire felfigyeln\u00e9nk&#8230;<\/p>\n<\/div><a href=\"https:\/\/www.whiteshield.net\/hu\/ha-betoertek-volna-hozzank-biztosan-tudnank-rola\/\" class=\"more-link\">tov\u00e1bb&#8230;<\/a><\/div><\/article><\/div><div class=\"pagination clearfix\">\n\t<div class=\"alignleft\"><\/div>\n\t<div class=\"alignright\"><\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\r\n\r\n<div class=\"et_pb_row_8 et_pb_row et_block_row et_animated\" id=\"book_consult\">\r\n\r\n<div class=\"et_pb_column_11 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\r\n\r\n<div class=\"et_pb_cta_0 et_pb_promo et_pb_bg_layout_dark et_pb_module et_block_module\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\">A biztons\u00e1g egy d\u00f6nt\u00e9s<\/h2><div class=\"et_pb_promo_content\"><p style=\"text-align: center;\">Hozzon felel\u0151s vezet\u0151i d\u00f6nt\u00e9st \u00d6n is!<\/p>\n<p><\/p>\n<p style=\"text-align: center;\">Foglaljon id\u0151pontot 30 perces d\u00edjmentes konzult\u00e1ci\u00f3nkra \u00e9s ismerje meg lehet\u0151s\u00e9geit.<\/p>\n<\/div><\/div><div class=\"et_pb_button_wrapper\"><a class=\"et_pb_button et_pb_promo_button\" href=\"https:\/\/jtdvcjaj.youcanbook.me\/\">Id\u0151pontfoglal\u00e1s<\/a><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>API penetr\u00e1ci\u00f3s tesztel\u00e9si szolg\u00e1ltat\u00e1s REST, GraphQL \u00e9s bels\u0151 API-k biztons\u00e1gi vizsg\u00e1lat\u00e1hoz. A Whiteshield etikus hackerei felt\u00e1rj\u00e1k a hiteles\u00edt\u00e9si \u00e9s jogosults\u00e1gkezel\u00e9si hib\u00e1kat, az \u00e9rz\u00e9keny adatok kitetts\u00e9g\u00e9t, az \u00fczleti logikai s\u00e9r\u00fcl\u00e9kenys\u00e9geket, a rate limiting hi\u00e1nyoss\u00e1gait \u00e9s az OWASP API Top 10 kock\u00e1zatait.<\/p>\n","protected":false},"author":2,"featured_media":763,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-239591","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>API penetr\u00e1ci\u00f3s tesztel\u00e9s | Whiteshield Ethical Hacking<\/title>\n<meta name=\"description\" content=\"API penetr\u00e1ci\u00f3s tesztel\u00e9s REST, GraphQL \u00e9s bels\u0151 API-khoz, OWASP API Top 10, hiteles\u00edt\u00e9s, 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