{"id":123497,"date":"2025-04-14T15:05:08","date_gmt":"2025-04-14T13:05:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej"},"modified":"2025-04-14T15:05:08","modified_gmt":"2025-04-14T13:05:08","slug":"maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej","title":{"rendered":"Maxim\u00e1lny \u010das \u017eivota TLS certifik\u00e1tov bude skr\u00e1ten\u00fd z 398 na 47 dn\u00ed.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u010clenovia asoci\u00e1cie CA\/Browser Forum, ktor\u00e1 sl\u00fa\u017ei ako platforma na koordin\u00e1ciu spolupr\u00e1ce v\u00fdrobcov prehliada\u010dov a certifika\u010dn\u00fdch autor\u00edt, hlasovali za skr\u00e1tenie maxim\u00e1lnej doby \u017eivotnosti TLS certifik\u00e1tov. Maxim\u00e1lna platnos\u0165 TLS certifik\u00e1tov bude skr\u00e1ten\u00e1 zo 398 na 47 dn\u00ed, ak CA\/Browser Forum v bud\u00facnosti neprehodnot\u00ed toto rozhodnutie. Okrem doby platnosti certifik\u00e1tov sa rozhodlo v\u00fdrazne skr\u00e1ti\u0165 aj lehoty na opakovan\u00e9 pou\u017e\u00edvanie valida\u010dn\u00fdch \u00fadajov objektov: pre SAN (Subject Alternative Name, ke\u010f jeden certifik\u00e1t pokr\u00fdva nieko\u013eko zdrojov, napr\u00edklad plat\u00ed pre nieko\u013eko dom\u00e9n) bude lehota skr\u00e1ten\u00e1 zo 398 na 10 dn\u00ed, a pre nie-SAN \u2013 z 825 na 398 dn\u00ed. <\/p>\n

Zmenu pl\u00e1nuj\u00fa zav\u00e1dza\u0165 postupne: od 15. marca 2026 sa maxim\u00e1lna doba platnosti TLS-certifik\u00e1tov<\/a> sa skr\u00e1ti na 250 dn\u00ed, od 15. marca 2027 \u2013 na 100 dn\u00ed, a od marca 2029 \u2013 na 47 dn\u00ed. Po dosiahnut\u00ed ka\u017edej f\u00e1zy spracovanie nov\u00fdch certifik\u00e1tov, ktor\u00e9 nesp\u013a\u0148aj\u00fa uveden\u00e9 krit\u00e9ri\u00e1, povedie k zobrazeniu chybovej spr\u00e1vy \u201eERR_CERT_VALIDITY_TOO_LONG\u201c v prehliada\u010doch. Predt\u00fdm sa v\u00fdrobcom prehliada\u010dov podarilo presadi\u0165 postupn\u00e9 skr\u00e1tenie doby \u017eivotnosti certifik\u00e1tov z 8 rokov na 398 dn\u00ed (13 mesiacov). <\/p>\n

Za nov\u00e9 skr\u00e1tenie doby \u017eivotnosti TLS certifik\u00e1tov hlasovalo 29 \u00fa\u010dastn\u00edkov, 6 sa zdr\u017ealo a nikto nehlasoval proti. \u00da\u010dastn\u00edci, ktor\u00ed hlasovali \u201eza\u201c: Apple, Google, Microsoft, Mozilla, Amazon, Asseco Data Systems SA (Certum), Buypass AS, Certigna (DHIMYOTIS), Certinomis, DigiCert, Disig, D-TRUST, eMudhra, Fastly, GlobalSign, GoDaddy, HARICA, iTrusChina, Izenpe, NAVER Cloud Trust Services, OISTE Foundation, Sectigo, SHECA, SSL.com, SwissSign, Telia Company, TrustAsia, VikingCloud, Visa. \u00da\u010dastn\u00edci, ktor\u00ed sa zdr\u017eali: Entrust, IdenTrust, Japan Registry Services, SECOM Trust Systems, TWCA. <\/p>\n

Predpoklad\u00e1 sa, \u017ee gener\u00e1cia kr\u00e1tkodob\u00fdch certifik\u00e1tov umo\u017en\u00ed r\u00fdchlej\u0161ie zav\u00e1dzanie nov\u00fdch kryptografick\u00fdch algoritmov v pr\u00edpade zistenia zranite\u013enost\u00ed v s\u00fa\u010dasne platn\u00fdch, ako aj zn\u00ed\u017ei bezpe\u010dnostn\u00e9 rizik\u00e1. Napr\u00edklad, v pr\u00edpade nezaznamenanej \u00faniku certifik\u00e1tu v d\u00f4sledku hackovania, kr\u00e1tkodob\u00e9 certifik\u00e1ty zabra\u0148uj\u00fa \u00fato\u010dn\u00edkom dlhodobo kontrolova\u0165 prev\u00e1dzku obete alebo pou\u017e\u00edva\u0165 certifik\u00e1ty na phishing. \u010castej\u0161ia valid\u00e1cia a skr\u00e1tenie platnosti certifik\u00e1tov tie\u017e zn\u00ed\u017eia pravdepodobnos\u0165, \u017ee certifik\u00e1t bude plati\u0165 aj po strate aktu\u00e1lnosti obsahu a zn\u00ed\u017eia riziko \u0161\u00edrenia nespr\u00e1vne vydan\u00fdch certifik\u00e1tov. <\/p>\n

Okrem toho, kr\u00e1tkodob\u00e9 certifik\u00e1ty sa stan\u00fa stimulom pre zavedenie automatick\u00fdch syst\u00e9mov na spr\u00e1vu certifik\u00e1tov, zbaven\u00fdch \u013eudsk\u00e9ho faktora. Av\u0161ak, z\u00e1nik praxe ru\u010dn\u00e9ho aktualizovania certifik\u00e1tov m\u00f4\u017ee vies\u0165 aj k negat\u00edvnym n\u00e1sledkom. Upozor\u0148uje sa, \u017ee niektor\u00e9 zariadenia, ktor\u00e9 umo\u017e\u0148uj\u00fa na\u010d\u00edtanie certifik\u00e1tov iba ru\u010dne, m\u00f4\u017eu zosta\u0165 s neplatn\u00fdmi certifik\u00e1tmi kv\u00f4li zlo\u017eitosti organiz\u00e1cie ru\u010dn\u00e9ho aktualizovania ka\u017ed\u00fdch p\u00e4tn\u00e1s\u0165 dn\u00ed. Zmena m\u00f4\u017ee tie\u017e negat\u00edvne ovplyvni\u0165 podnikanie certifika\u010dn\u00fdch \u00faradov, ktor\u00e9 neposkytuj\u00fa API na automatick\u00e9 z\u00edskavanie certifik\u00e1tov.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0423\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0438 \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0446\u0438\u0438 CA\/Browser Forum, \u044f\u0432\u043b\u044f\u044e\u0449\u0435\u0439\u0441\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u043e\u0439 \u0434\u043b\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0446\u0438\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432 \u0438 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u0445 \u0446\u0435\u043d\u0442\u0440\u043e\u0432, \u043f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 \u0437\u0430 \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0436\u0438\u0437\u043d\u0438 TLS-\u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432. \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f TLS-\u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u043e \u0441 398 \u0434\u043e 47 \u0434\u043d\u0435\u0439, \u0435\u0441\u043b\u0438 \u0432 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0435\u043c CA\/Browser Forum \u043d\u0435 \u043f\u0435\u0440\u0435\u0441\u043c\u043e\u0442\u0440\u0438\u0442 \u043f\u0440\u0438\u043d\u044f\u0442\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435. \u041f\u043e\u043c\u0438\u043c\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 \u0440\u0435\u0448\u0435\u043d\u043e \u0437\u0430\u043c\u0435\u0442\u043d\u043e \u0441\u043e\u043a\u0440\u0430\u0442\u0438\u0442\u044c \u0438 \u0441\u0440\u043e\u043a\u0438 \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u0438 […]<\/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-123497","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\udd47Maxim\u00e1lnu dobu platnosti TLS certifik\u00e1tov 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