{"id":153821,"date":"2026-01-16T23:13:08","date_gmt":"2026-01-16T21:13:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/lets-encrypt-nachal-vydavat-sertifikaty-dlya-ip-adresov-i-6-dnevnye-sertifikaty"},"modified":"2026-01-16T23:13:08","modified_gmt":"2026-01-16T21:13:08","slug":"lets-encrypt-nachal-vydavat-sertifikaty-dlya-ip-adresov-i-6-dnevnye-sertifikaty","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/lets-encrypt-nachal-vydavat-sertifikaty-dlya-ip-adresov-i-6-dnevnye-sertifikaty","title":{"rendered":"Let's Encrypt za\u010dal vyd\u00e1vat certifik\u00e1ty pro IP adresy a 6denn\u00ed certifik\u00e1ty","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Nekomern\u00ed certifika\u010dn\u00ed \u00fa\u0159ad Let’s Encrypt, \u0159\u00edzen\u00fd komunitou a poskytuj\u00edc\u00ed certifik\u00e1ty zdarma v\u0161em z\u00e1jemc\u016fm, za\u010dal vyd\u00e1vat bezplatn\u00e9 certifik\u00e1ty pro IP adresy a tak\u00e9 poskytl mo\u017enost z\u00edsk\u00e1n\u00ed TLS certifik\u00e1t\u016f, jejich\u017e platnost je omezena na 160 hodin (6 dn\u00ed). Dne 13. kv\u011btna pl\u00e1nuj\u00ed p\u0159idat podporu voliteln\u00e9ho vyd\u00e1v\u00e1n\u00ed certifik\u00e1t\u016f, kter\u00e9 budou platn\u00e9 45 dn\u00ed. V souladu se d\u0159\u00edve ozn\u00e1men\u00fdm pl\u00e1nem bude 10. \u00fanora 2027 maxim\u00e1ln\u00ed doba platnosti certifik\u00e1t\u016f zkr\u00e1cena z 90 na 64 dn\u00ed a 16. \u00fanora 2028 na 45 dn\u00ed. <\/p>\n

Certifik\u00e1ty pro IP adresy, dostupn\u00e9 od dne\u0161n\u00edho dne, jsou vyd\u00e1v\u00e1ny na 6 dn\u00ed a umo\u017e\u0148uj\u00ed nastavit zabezpe\u010den\u00fd \u0161ifrovan\u00fd p\u0159\u00edstup k hostitel\u016fm nejen p\u0159i pou\u017e\u00edv\u00e1n\u00ed dom\u00e9nov\u00fdch jmen, ale tak\u00e9 p\u0159i p\u0159\u00edm\u00e9m p\u0159\u00edstupu na IP adresu<\/a>. Zabezpe\u010den\u00fd p\u0159\u00edstup k webov\u00e9mu serveru<\/a> p\u0159es IP adresu m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00fd p\u0159i interakci s dom\u00e1c\u00edmi za\u0159\u00edzen\u00edmi; p\u0159i po\u010d\u00e1te\u010dn\u00edm nastaven\u00ed nebo testov\u00e1n\u00ed nov\u00fdch server\u016f; pro organizaci \u0161ifrovan\u00fdch spojen\u00ed mezi backendy ve vnit\u0159n\u00ed infrastruktu\u0159e; pro vytvo\u0159en\u00ed str\u00e1nek se z\u00e1stupn\u00fdm obsahem p\u0159i p\u0159\u00edstupu p\u0159es IP; p\u0159i nasazen\u00ed osobn\u00edch server\u016f; pro organizaci p\u0159\u00edstupu k server\u016fm DoH (DNS p\u0159es HTTPS) p\u0159\u00edmo p\u0159es IP. <\/p>\n

Certifik\u00e1ty pro dom\u00e9ny, jejich\u017e doba platnosti je omezena na 6 dn\u00ed, mohou b\u00fdt pou\u017eity ke zv\u00fd\u0161en\u00ed bezpe\u010dnosti infrastruktury \u2014 v p\u0159\u00edpad\u011b nen\u00e1padn\u00e9ho \u00faniku certifik\u00e1tu v d\u016fsledku hacknut\u00ed, kr\u00e1tkodob\u00e9 certifik\u00e1ty zabr\u00e1n\u00ed \u00fato\u010dn\u00edk\u016fm dlouhodob\u011b kontrolovat provoz ob\u011bti nebo pou\u017e\u00edt certifik\u00e1ty k phishingu. <\/p>\n

Pro \u017e\u00e1dost o kr\u00e1tkodob\u00fd certifik\u00e1t pro dom\u00e9nu a certifik\u00e1t pro IP adresu je vy\u017eadov\u00e1na podpora v ACME klientovi pro roz\u0161\u00ed\u0159en\u00ed protokolu, kter\u00e9 implementuje profily, a tak\u00e9 podpora profilu \u201eshortlived\u201c. Pro potvrzen\u00ed vlastnictv\u00ed IP adresy lze pou\u017e\u00edt pouze metody http-01 a tls-alpn-01 (metoda dns-01 je zak\u00e1z\u00e1na).
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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’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, \u043d\u0430\u0447\u0430\u043b \u0432\u044b\u0434\u0430\u0432\u0430\u0442\u044c \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0434\u043b\u044f IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 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\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0440\u0430\u043d\u0435\u0435 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u043b\u0430\u043d\u043e\u043c 10 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2027 \u0433\u043e\u0434\u0430 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 […]<\/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-153821","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\udd47Let's Encrypt za\u010dal vyd\u00e1vat certifik\u00e1ty pro IP 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\u043d\u0430\u0447\u0430\u043b \u0432\u044b\u0434\u0430\u0432\u0430\u0442\u044c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0434\u043b\u044f IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u0438 6-\u0434\u043d\u0435\u0432\u043d\u044b\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b | ProHoster","og:description":"\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'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 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