{"id":183725,"date":"2026-10-10T10:53:23","date_gmt":"2026-10-10T08:53:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/v-fevrale-lets-encrypt-perejdyot-na-64-dnevnye-sertifikaty"},"modified":"2026-10-10T10:53:27","modified_gmt":"2026-10-10T08:53:27","slug":"lets-encrypt-to-switch-to-64-day-certificates-in-february","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/lets-encrypt-to-switch-to-64-day-certificates-in-february","title":{"rendered":"W lutym Let's Encrypt przejdzie na 64-dniowe certyfikaty","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Niekcommercialne centrum certyfikacji Let's Encrypt, zarz\u0105dzane przez spo\u0142eczno\u015b\u0107 i oferuj\u0105ce certyfikaty za darmo dla wszystkich ch\u0119tnych, ostrzeg\u0142o o skr\u00f3ceniu okresu wa\u017cno\u015bci certyfikat\u00f3w TLS z 90 do 64 dni. Od 10 lutego 2027 roku wszystkie nowe i odnawiane certyfikaty b\u0119d\u0105 wydawane na 64 dni, a certyfikaty wydane do tej daty o 90-dniowej wa\u017cno\u015bci b\u0119d\u0105 nadal obowi\u0105zywa\u0107. Dodatkowo od 10 lutego 2027 roku okres wa\u017cno\u015bci autoryzacji, tzn. czas po potwierdzeniu praw do domeny, w kt\u00f3rym certyfikat mo\u017ce by\u0107 wydany bez przechodzenia ponownych weryfikacji, zostanie skr\u00f3cony z 30 do 10 dni. Od 16 lutego 2028 roku planowane jest dalsze skr\u00f3cenie okresu wa\u017cno\u015bci certyfikat\u00f3w z 64 do 45 dni, a autoryzacji z 10 dni do 7 godzin.<\/p>\n<p>Przyczyn\u0105 skr\u00f3cenia okresu wa\u017cno\u015bci certyfikat\u00f3w by\u0142y nowe wymagania stowarzyszenia CA\/Browser Forum, opracowane podczas wsp\u00f3lnej pracy producent\u00f3w przegl\u0105darek i centr\u00f3w certyfikacji. Podobne skr\u00f3cenie okresu wa\u017cno\u015bci zostanie wprowadzone przez wszystkie centra certyfikacji. CA\/Browser Forum okre\u015bli\u0142o ostateczny termin zako\u0144czenia wprowadzenia na marzec 2029 roku, a maksymalny czas wa\u017cno\u015bci certyfikatu wyniesie 47 dni. Po marcu 2029 roku przetwarzanie w przegl\u0105darkach nowych certyfikat\u00f3w, kt\u00f3rych okres wa\u017cno\u015bci przekracza 47 dni, b\u0119dzie prowadzi\u0107 do wy\u015bwietlenia b\u0142\u0119du \u201eERR_CERT_VALIDITY_TOO_LONG\u201d.<\/p>\n<p>Przej\u015bcie na certyfikaty o kr\u00f3tszym czasie wa\u017cno\u015bci skr\u00f3ci czas wprowadzania nowych algorytm\u00f3w kryptograficznych w przypadku wykrycia luk w zabezpieczeniach i utrudni cyberprzest\u0119pcom d\u0142ugotrwa\u0142e kontrolowanie ruchu ofiar lub wykorzystanie certyfikat\u00f3w do phishingu w przypadku wycieku certyfikatu na skutek w\u0142amania. Cz\u0119stsza weryfikacja w\u0142asno\u015bci <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/domain\/\"   title=\"domen\u0105\" data-wpil-keyword-link=\"linked\">domen\u0105<\/a> i skr\u00f3cenie czasu wa\u017cno\u015bci certyfikat\u00f3w r\u00f3wnie\u017c zmniejszy prawdopodobie\u0144stwo, \u017ce certyfikat pozostanie wa\u017cny po utracie aktualno\u015bci zawartych w nim informacji i zmniejszy ryzyko rozprzestrzenienia niepoprawnie wydanych certyfikat\u00f3w.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66439\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u0439 \u0446\u0435\u043d\u0442\u0440 Let&#8217;s Encrypt, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0431\u0435\u0437\u0432\u043e\u0437\u043c\u0435\u0437\u0434\u043d\u043e \u0432\u0441\u0435\u043c \u0436\u0435\u043b\u0430\u044e\u0449\u0438\u043c, \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b \u043e \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u0441\u0440\u043e\u043a\u0430 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f TLS-\u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 c 90 \u0434\u043e 64 \u0434\u043d\u0435\u0439. \u0421 10 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2027 \u0433\u043e\u0434\u0430 \u0432\u0441\u0435 \u043d\u043e\u0432\u044b\u0435 \u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u043c\u044b\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0431\u0443\u0434\u0443\u0442 \u0432\u044b\u0434\u0430\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430 64 \u0434\u043d\u044f, \u0430 \u0432\u044b\u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043e \u044d\u0442\u043e\u0439 \u0434\u0430\u0442\u044b 90-\u0434\u043d\u0435\u0432\u043d\u044b\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0442 \u0441\u0432\u043e\u0451 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435. \u041f\u043e\u043c\u0438\u043c\u043e \u044d\u0442\u043e\u0433\u043e 10 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2027 \u0433\u043e\u0434\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183725","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u0439 \u0446\u0435\u043d\u0442\u0440 Let&#039;s Encrypt, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 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