{"id":104840,"date":"2022-08-15T21:36:39","date_gmt":"2022-08-15T19:36:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/prodemonstrirovan-vzlom-terminala-starlink"},"modified":"2022-08-15T21:36:39","modified_gmt":"2022-08-15T19:36:40","slug":"prodemonstrirovan-vzlom-terminala-starlink","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/prodemonstrirovan-vzlom-terminala-starlink","title":{"rendered":"A Starlink termin\u00e1l felt\u00f6r\u00e9s\u00e9nek bemutat\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A kutat\u00f3 a Leuveni Katolikus Egyetemr\u0151l a Black Hat konferenci\u00e1n bemutatta a Starlink felhaszn\u00e1l\u00f3i termin\u00e1lj\u00e1nak kompromitt\u00e1l\u00e1s\u00e1ra szolg\u00e1l\u00f3 technik\u00e1t, amelyet az el\u0151fizet\u0151k a SpaceX m\u0171holdas h\u00e1l\u00f3zat\u00e1hoz val\u00f3 csatlakoz\u00e1sra haszn\u00e1lnak. A termin\u00e1l egy saj\u00e1t 64-bites SoC-vel van felszerelve, amelyet az STMicro k\u00e9sz\u00edtett kifejezetten a SpaceX sz\u00e1m\u00e1ra. A szoftver k\u00f6rnyezet Linuxra \u00e9p\u00fcl. <\/p>\n

A javasolt m\u00f3dszer lehet\u0151v\u00e9 teszi, hogy saj\u00e1t k\u00f3dunkat futtassuk a Starlink termin\u00e1lj\u00e1n, root hozz\u00e1f\u00e9r\u00e9st kapjunk, \u00e9s hozz\u00e1f\u00e9rj\u00fcnk egy felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra el\u00e9rhetetlen bels\u0151 h\u00e1l\u00f3zathoz, amelyet p\u00e9ld\u00e1ul a firmware friss\u00edt\u00e9sekhez haszn\u00e1lnak. A k\u00f6zz\u00e9tett munk\u00e1k a programozottan defini\u00e1lt r\u00e1di\u00f3rendszerek (SDR) fejlettebb k\u00eds\u00e9rleteihez is alkalmazhat\u00f3ak, a Starlink termin\u00e1l saj\u00e1tos fel\u00e9p\u00edt\u00e9se miatt (programozottan vez\u00e9relt f\u00e1zisvez\u00e9relt antenn\u00e1k t\u00f6mbje). <\/p>\n

A Starlink termin\u00e1l hackel\u00e9se \u00e9rdekes a j\u00f3l v\u00e9dett Linux rendszer elleni t\u00e1mad\u00e1s szempontj\u00e1b\u00f3l, amelynek kiv\u00e1l\u00f3 megval\u00f3s\u00edt\u00e1sa van a biztons\u00e1gos ind\u00edt\u00e1si m\u00f3d (Secure Boot) ter\u00e9n. Mivel a szoftveres rendszer nem volt kompromitt\u00e1lhat\u00f3, a hackel\u00e9s hardveres szinten t\u00f6rt\u00e9nt, speci\u00e1lis laborat\u00f3riumi berendez\u00e9s felhaszn\u00e1l\u00e1s\u00e1val. V\u00e9g\u00fcl a hackel\u00e9shez sz\u00fcks\u00e9ges berendez\u00e9seket egy k\u00e9sz modchipre reduk\u00e1lt\u00e1k, amelyben egy szok\u00e1sos Raspberry Pi RP2040 mikrokontroller (2 magos Cortex M0) tal\u00e1lhat\u00f3. <\/p>\n

A k\u00e9sz\u00edtett modchip-t\u00e1bl\u00e1t a Starlink termin\u00e1l alaplapj\u00e1nak bizonyos nyomtatott \u00e1ramk\u00f6reihez csatlakoztatj\u00e1k, \u00e9s a fesz\u00fclts\u00e9g megv\u00e1ltoztat\u00e1s\u00e1val hib\u00e1t id\u00e9z el\u0151 a rendszer bizonyos r\u00e9szein (\"voltage fault\"). A hiba kiv\u00e1lt\u00e1sa a ROM bootloader (BL1) digit\u00e1lis al\u00e1\u00edr\u00e1s\u00e1nak ellen\u0151rz\u00e9se sor\u00e1n lehet\u0151v\u00e9 teszi, hogy tetsz\u0151leges k\u00f3d fusson a SoC-on, m\u00e9g ha a k\u00f3dnak nincs is megfelel\u0151 digit\u00e1lis al\u00e1\u00edr\u00e1sa. <\/p>\n

A Starlink termin\u00e1lok hackel\u00e9s\u00e9re szolg\u00e1l\u00f3 \u00e1ramk\u00f6r terv\u00e9t a GitHubon tett\u00e9k k\u00f6zz\u00e9 KiCad form\u00e1tumban. Szint\u00e9n k\u00f6zz\u00e9tett\u00e9k a t\u00e1mad\u00e1s sor\u00e1n haszn\u00e1lt mikrokontroller firmware-\u00e9t. A panel el\u0151\u00e1ll\u00edt\u00e1s\u00e1nak k\u00f6lts\u00e9g\u00e9t k\u00f6r\u00fclbel\u00fcl 25 doll\u00e1rra becs\u00fclik.

\"A<\/center>
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0438\u0437 \u041b\u0451\u0432\u0435\u043d\u0441\u043a\u043e\u0433\u043e \u043a\u0430\u0442\u043e\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043b \u043d\u0430 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 Black Hat \u0442\u0435\u0445\u043d\u0438\u043a\u0443 \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 Starlink, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0430\u0431\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043a \u0441\u043f\u0443\u0442\u043d\u0438\u043a\u043e\u0432\u043e\u0439 \u0441\u0435\u0442\u0438 SpaceX. \u0422\u0435\u0440\u043c\u0438\u043d\u0430\u043b \u043e\u0441\u043d\u0430\u0449\u0451\u043d \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c 64-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u043e\u043c SoC, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u043c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 STMicro \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0434\u043b\u044f SpaceX. \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043e \u043d\u0430 Linux. \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0439 \u043c\u0435\u0442\u043e\u0434 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u043e\u0434 \u043d\u0430 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0435 Starlink, \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c root-\u0434\u043e\u0441\u0442\u0443\u043f \u0438 \u0434\u043e\u0441\u0442\u0443\u043f \u0432 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0443\u044e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A Starlink termin\u00e1l hackel\u00e9s\u00e9t bemutatt\u00e1k | ProHoster","description":"A kutat\u00f3 a Leuveni Katolikus Egyetemr\u0151l a Black Hat konferenci\u00e1n bemutatta a Starlink felhaszn\u00e1l\u00f3i termin\u00e1lj\u00e1nak kompromitt\u00e1l\u00e1s\u00e1ra szolg\u00e1l\u00f3 technik\u00e1t, amelyet az el\u0151fizet\u0151k a m\u0171holdas h\u00e1l\u00f3zat kapcsol\u00f3d\u00e1s\u00e1ra 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