{"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\/da\/blog\/news\/opublikovan-razbor-inczidenta-s-poterej-kontrolya-nad-domenom-perl-com","title":{"rendered":"Analysen af h\u00e6ndelsen med tab af kontrol over dom\u00e6net perl.com er offentliggjort","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Brian Foy (brian d foy), grundl\u00e6ggeren af organisationen Perl Mongers, har offentliggjort en detaljeret gennemgang af h\u00e6ndelsen, hvor dom\u00e6net perl.com blev overtaget af udenforst\u00e5ende. Dom\u00e6neovertagelsen p\u00e5virkede ikke projektets serverinfrastruktur og blev udf\u00f8rt p\u00e5 niveauet for ejerskabs\u00e6ndring og udskiftning af DNS-serverindstillinger hos registratoren. Det p\u00e5st\u00e5s, at de computere, der var ansvarlige for dom\u00e6net, heller ikke blev kompromitteret, og at angriberne benyttede sociale ingeni\u00f8rmetoder til at forvirre registratoren Network Solutions og \u00e6ndre ejerskabsoplysningerne ved hj\u00e6lp af falske dokumenter til at bekr\u00e6fte ejerskabet af dom\u00e6net. <\/p>\n

Blandt de faktorer, der bidrog til angrebet, n\u00e6vnes ogs\u00e5 deaktivering af tofaktorautentificering i registratorens interface og brugen af en kontakt-e-mail, der angiver den samme dom\u00e6ne<\/a>. Dom\u00e6neovertagelsen fandt sted allerede i september 2020, i december blev dom\u00e6net overf\u00f8rt til den kinesiske registrator BizCN, og i januar blev det forvirret ved at blive overf\u00f8rt til den tyske registrator Key-Systems GmbH. <\/p>\n

Indtil december forblev dom\u00e6net hos Network Solutions i overensstemmelse med ICANN's krav, der forbyder overf\u00f8rsel af et dom\u00e6ne til en anden registrator inden for 60 dage efter \u00e6ndring af kontaktoplysninger. Hvis informationerne om dom\u00e6neovertagelsen var blevet offentliggjort inden december, ville processen for at f\u00e5 dom\u00e6net tilbage v\u00e6re blevet betydeligt lettere, derfor \u00e6ndrede gerningsm\u00e6ndene i lang tid ikke DNS-serverne, og dom\u00e6net fortsatte med at fungere uden at v\u00e6kke mistanke, hvilket forhindrede rettidig opdagelse af angrebet. Problemet dukkede f\u00f8rst op i slutningen af januar, da svindlerne omdirigerede trafikken til deres server og fors\u00f8gte at s\u00e6lge dom\u00e6net p\u00e5 Afternic for 190.000 dollars. <\/p>\n

Blandt de relaterede begivenheder med Perl-sproget kan ogs\u00e5 n\u00e6vnes, at CPAN-modularkivet har opgivet brugen af spejle til fordel for anvendelsen af et indholdsleveringsnetv\u00e6rk, der aflaster hovedserveren server<\/a>. I juni planl\u00e6gges det at rense listen over spejle fuldst\u00e6ndigt, s\u00e5 der kun forbliver \u00e9n post \u2014 www.cpan.org. Muligheden for manuel konfiguration af CPAN-klienten til at arbejde gennem et eksplicit angivet spejl vil blive bevaret.
\n
Kilde: 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\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\udd47Offentliggjort analyse af h\u00e6ndelsen med tab af kontrol over dom\u00e6net perl.com | ProHoster","description":"Brian Foy (brian d foy), grundl\u00e6ggeren af Perl Mongers, har 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