{"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\/hu\/blog\/news\/lets-encrypt-to-switch-to-64-day-certificates-in-february","title":{"rendered":"Febru\u00e1rban a Let's Encrypt 64 napos tan\u00fas\u00edtv\u00e1nyokra v\u00e1lt","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A k\u00f6z\u00f6ss\u00e9g \u00e1ltal kezelt non-profit Let’s Encrypt tan\u00fas\u00edtv\u00e1nykiad\u00f3 figyelmeztetett, hogy a TLS-tan\u00fas\u00edtv\u00e1nyok \u00e9rv\u00e9nyess\u00e9gi ideje 90 napr\u00f3l 64 napra cs\u00f6kken. 2027. febru\u00e1r 10-t\u0151l minden \u00faj \u00e9s friss\u00edtett tan\u00fas\u00edtv\u00e1ny 64 napra fog \u00e9rv\u00e9nyes lenni, m\u00edg a kor\u00e1bban kiadott, 90 napos tan\u00fas\u00edtv\u00e1nyok tov\u00e1bbra is \u00e9rv\u00e9nyesek maradnak. Ezen k\u00edv\u00fcl 2027. febru\u00e1r 10-t\u0151l az \u00e9rv\u00e9nyes\u00edt\u00e9si id\u0151szak, azaz az a id\u0151tartam, amely a domainjogok meger\u0151s\u00edt\u00e9se ut\u00e1n a tan\u00fas\u00edtv\u00e1ny kiad\u00e1s\u00e1hoz sz\u00fcks\u00e9ges, 30 napr\u00f3l 10 napra cs\u00f6kken. 2028. febru\u00e1r 16-t\u00f3l pedig a tan\u00fas\u00edtv\u00e1nyok \u00e9rv\u00e9nyess\u00e9gi idej\u00e9t 64 napr\u00f3l 45 napra k\u00edv\u00e1nj\u00e1k cs\u00f6kkenteni, m\u00edg az \u00e9rv\u00e9nyes\u00edt\u00e9si id\u0151 10 napra 7 \u00f3r\u00e1ra cs\u00f6kken.<\/p>\n

A tan\u00fas\u00edtv\u00e1nyok \u00e9rv\u00e9nyess\u00e9gi idej\u00e9nek cs\u00f6kkent\u00e9se a CA\/Browser Forum \u00e1ltal megszabott \u00faj k\u00f6vetelm\u00e9nyeknek tulajdon\u00edthat\u00f3, amelyeket a b\u00f6ng\u00e9sz\u0151gy\u00e1rt\u00f3k \u00e9s a tan\u00fas\u00edtv\u00e1nykiad\u00f3k k\u00f6z\u00f6tti egy\u00fcttm\u0171k\u00f6d\u00e9s sor\u00e1n dolgoztak ki. Az \u00f6sszes tan\u00fas\u00edtv\u00e1nykiad\u00f3nak foglalkoznia kell a hasonl\u00f3 \u00e9rv\u00e9nyess\u00e9gi id\u0151szak cs\u00f6kkent\u00e9s\u00e9vel. A CA\/Browser Forum v\u00e9gs\u0151 hat\u00e1rid\u0151k\u00e9nt 2029 m\u00e1rcius\u00e1t hat\u00e1rozta meg az \u00faj k\u00f6vetelm\u00e9nyek bevezet\u00e9s\u00e9re, \u00e9s a tan\u00fas\u00edtv\u00e1ny maxim\u00e1lis \u00e9rv\u00e9nyess\u00e9gi ideje 47 nap lesz. 2029 m\u00e1rcius\u00e1t k\u00f6vet\u0151en a b\u00f6ng\u00e9sz\u0151kben a 47 napn\u00e1l hosszabb \u00e9rv\u00e9nyess\u00e9gi idej\u0171 \u00faj tan\u00fas\u00edtv\u00e1nyok feldolgoz\u00e1sa 'ERR_CERT_VALIDITY_TOO_LONG' hib\u00e1t eredm\u00e9nyez.<\/p>\n

A r\u00f6vid \u00e9rv\u00e9nyess\u00e9g\u0171 tan\u00fas\u00edtv\u00e1nyokra val\u00f3 \u00e1t\u00e1ll\u00e1s cs\u00f6kkenti az \u00faj kriptogr\u00e1fiai algoritmusok \u00fczembe helyez\u00e9s\u00e9nek idej\u00e9t, amennyiben sebezhet\u0151s\u00e9gek mer\u00fclnek fel, \u00e9s megakad\u00e1lyozza a rosszindulat\u00fa t\u00e1mad\u00f3k hossz\u00fa t\u00e1v\u00fa forgalomfigyel\u00e9s\u00e9t vagy a tan\u00fas\u00edtv\u00e1nyok phishing c\u00e9l\u00fa felhaszn\u00e1l\u00e1s\u00e1t, ha a tan\u00fas\u00edtv\u00e1nyok kisziv\u00e1rognak egy hackert\u00e1mad\u00e1s k\u00f6vetkezt\u00e9ben. A tulajdonjog gyakrabban elv\u00e9gzett ellen\u0151rz\u00e9se domain<\/a> \u00e9s a tan\u00fas\u00edtv\u00e1nyok \u00e9rv\u00e9nyess\u00e9gi idej\u00e9nek cs\u00f6kkent\u00e9se is cs\u00f6kkenti annak val\u00f3sz\u00edn\u0171s\u00e9g\u00e9t, hogy a tan\u00fas\u00edtv\u00e1ny \u00e9rv\u00e9nyben maradjon, miut\u00e1n az abban szerepl\u0151 inform\u00e1ci\u00f3k elavultt\u00e1 v\u00e1ltak, \u00e9s cs\u00f6kkenti a hib\u00e1san kiadott tan\u00fas\u00edtv\u00e1nyok terjeszt\u00e9s\u00e9nek kock\u00e1zat\u00e1t.
\n
Forr\u00e1s: 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, \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 […]<\/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\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\udd47Febru\u00e1rban a Let's Encrypt \u00e1t\u00e1ll a 64 napos tan\u00fas\u00edtv\u00e1nyokra | ProHoster","description":"A k\u00f6z\u00f6ss\u00e9g \u00e1ltal ir\u00e1ny\u00edtott, nonprofit Let's Encrypt tan\u00fas\u00edtv\u00e1nykiad\u00f3 figyelmeztetett, hogy a TLS-tan\u00fas\u00edtv\u00e1nyok \u00e9rv\u00e9nyess\u00e9gi ideje 90 napr\u00f3l 64 napra 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