{"id":99306,"date":"2021-03-02T16:23:29","date_gmt":"2021-03-02T14:23:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovan-razbor-inczidenta-s-poterej-kontrolya-nad-domenom-perl-com"},"modified":"2021-03-02T16:23:29","modified_gmt":"2021-03-02T14:23:29","slug":"opublikovan-razbor-inczidenta-s-poterej-kontrolya-nad-domenom-perl-com","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/opublikovan-razbor-inczidenta-s-poterej-kontrolya-nad-domenom-perl-com","title":{"rendered":"Opublikowano analiz\u0119 incydentu z utrat\u0105 kontroli nad domen\u0105 perl.com","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Brian Foy (brian d foy), za\u0142o\u017cyciel organizacji Perl Mongers, opublikowa\u0142 szczeg\u00f3\u0142ow\u0105 analiz\u0119 incydentu, w wyniku kt\u00f3rego domena perl.com zosta\u0142a przej\u0119ta przez osoby trzecie. Przej\u0119cie domeny nie wp\u0142yn\u0119\u0142o na infrastruktur\u0119 serwerow\u0105 projektu i mia\u0142o miejsce na poziomie zmiany w\u0142a\u015bciciela oraz zmianie parametr\u00f3w serwer\u00f3w DNS u rejestratora. Twierdzi si\u0119, \u017ce komputery odpowiedzialnych za domen\u0119 tak\u017ce nie zosta\u0142y skompromitowane, a napastnicy wykorzystali metody in\u017cynierii spo\u0142ecznej, aby wprowadzi\u0107 rejestratora Network Solutions w b\u0142\u0105d i zmieni\u0107 dane o w\u0142a\u015bcicielu, u\u017cywaj\u0105c fa\u0142szywych dokument\u00f3w do potwierdzenia praw do posiadania domeny. <\/p>\n

W\u015br\u00f3d czynnik\u00f3w sprzyjaj\u0105cych atakowi wymienia si\u0119 r\u00f3wnie\u017c wy\u0142\u0105czenie uwierzytelniania dwuetapowego w interfejsie rejestratora oraz u\u017cycie adresu e-mail kontaktowego, wskazuj\u0105cego na ten sam domen\u0119<\/a>. Przej\u0119cie domeny mia\u0142o miejsce we wrze\u015bniu 2020 roku, w grudniu domena zosta\u0142a przekazana chi\u0144skiemu rejestratorowi BizCN, a w styczniu, aby zamaskowa\u0107 \u015blady, zosta\u0142a oddana niemieckiemu rejestratorowi Key-Systems GmbH. <\/p>\n

Do grudnia domena pozostawa\u0142a w Network Solutions zgodnie z wymaganiami ICANN, kt\u00f3re zabraniaj\u0105 przenoszenia domeny do innego rejestratora przez 60 dni po zmianie informacji kontaktowych. Gdyby informacje o przej\u0119ciu domeny ujawniono przed grudniem, proces jej zwrotu by\u0142by znacznie \u0142atwiejszy, dlatego przest\u0119pcy przez d\u0142ugi czas nie zmieniali serwer\u00f3w DNS, a domena dzia\u0142a\u0142a bez wzbudzania podejrze\u0144, co uniemo\u017cliwi\u0142o wczesne wykrycie ataku. Problem pojawi\u0142 si\u0119 dopiero pod koniec stycznia, kiedy oszu\u015bci przekierowali ruch na sw\u00f3j serwer i pr\u00f3bowali sprzeda\u0107 domen\u0119 na stronie Afternic za 190 tysi\u0119cy dolar\u00f3w. <\/p>\n

W\u015br\u00f3d wydarze\u0144 zwi\u0105zanych z j\u0119zykiem Perl warto r\u00f3wnie\u017c wspomnie\u0107 o rezygnacji archiwum modu\u0142\u00f3w CPAN z u\u017cywania lustrzanych witryn na rzecz stosowania sieci dostarczania tre\u015bci, kt\u00f3ra odci\u0105\u017ca g\u0142\u00f3wny serwera<\/a>. \u0412 \u0438\u044e\u043d\u0435 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0447\u0438\u0441\u0442\u0438\u0442\u044c \u0441\u043f\u0438\u0441\u043e\u043a \u0437\u0435\u0440\u043a\u0430\u043b, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u043d\u0430 \u0437\u0430\u043f\u0438\u0441\u044c — www.cpan.org. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0443\u0447\u043d\u043e\u0439 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 CPAN \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0447\u0435\u0440\u0435\u0437 \u044f\u0432\u043d\u043e \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0435 \u0437\u0435\u0440\u043a\u0430\u043b\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0411\u0440\u0430\u0439\u0430\u043d \u0424\u043e\u0439 (brian d foy), \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Perl Mongers, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u044b\u0439 \u0440\u0430\u0437\u0431\u043e\u0440 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d perl.com \u0431\u044b\u043b \u0437\u0430\u0445\u0432\u0430\u0447\u0435\u043d \u043f\u043e\u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u043c\u0438 \u043b\u0438\u0446\u0430\u043c\u0438. \u0417\u0430\u0445\u0432\u0430\u0442 \u0434\u043e\u043c\u0435\u043d\u0430 \u043d\u0435 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u0443\u044e \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0438 \u0431\u044b\u043b \u0441\u043e\u0432\u0435\u0440\u0448\u0451\u043d \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u0441\u043c\u0435\u043d\u044b \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0430 \u0438 \u0437\u0430\u043c\u0435\u043d\u044b \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0443 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430. \u0423\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u044b \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0437\u0430 \u0434\u043e\u043c\u0435\u043d \u0442\u0430\u043a\u0436\u0435 \u043d\u0435 \u0431\u044b\u043b\u0438 \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u0438 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438\u0441\u044c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-99306","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47Opublikowano analiz\u0119 incydentu dotycz\u0105cego utraty kontroli nad domen\u0105 perl.com | ProHoster","description":"Brian Foy (brian d foy), za\u0142o\u017cyciel organizacji Perl 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