{"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\/it\/blog\/news\/lets-encrypt-to-switch-to-64-day-certificates-in-february","title":{"rendered":"A febbraio, Let's Encrypt passer\u00e0 a certificati di 64 giorni.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Il centro di certificazione non profit Let’s Encrypt, gestito dalla comunit\u00e0 e che fornisce certificati gratuitamente a chiunque lo desideri, ha avvertito della riduzione della durata dei certificati TLS da 90 a 64 giorni. A partire dal 10 febbraio 2027, tutti i certificati nuovi e aggiornati saranno rilasciati per 64 giorni, mentre quelli rilasciati prima di questa data, della durata di 90 giorni, continueranno a essere validi. Inoltre, il 10 febbraio 2027, il periodo di autorizzazione sar\u00e0 ridotto da 30 a 10 giorni, cio\u00e8 il tempo dopo la conferma dei diritti sul dominio, durante il quale il certificato pu\u00f2 essere rilasciato senza dover effettuare ulteriori verifiche. A partire dal 16 febbraio 2028, si prevede di ridurre il periodo di validit\u00e0 dei certificati da 64 a 45 giorni, mentre l'autorizzazione passer\u00e0 da 10 giorni a 7 ore.<\/p>\n

La riduzione della durata dei certificati \u00e8 stata causata da nuove richieste dell'associazione CA\/Browser Forum, formulate durante i lavori congiunti tra produttori di browser e autorit\u00e0 di certificazione. Una riduzione simile della durata sar\u00e0 implementata da tutte le autorit\u00e0 di certificazione. Il CA\/Browser Forum ha fissato come termine finale per l'implementazione marzo 2029, mentre la durata massima del certificato sar\u00e0 di 47 giorni. Dopo marzo 2029, il trattamento nei browser di nuovi certificati con una durata superiore a 47 giorni porter\u00e0 a errori come «ERR_CERT_VALIDITY_TOO_LONG».<\/p>\n

Il passaggio a certificati con durata pi\u00f9 breve ridurr\u00e0 il tempo di implementazione di nuovi algoritmi crittografici nel caso vengano scoperte vulnerabilit\u00e0 e impedir\u00e0 agli aggressori di controllare per lungo tempo il traffico della vittima o di utilizzare i certificati per phishing in caso di fuga di un certificato a seguito di hacking. Controlli pi\u00f9 frequenti della propriet\u00e0 del dominio<\/a> e la riduzione della durata dei certificati diminuiranno anche la probabilit\u00e0 che un certificato continui a essere valido dopo che le informazioni in esso contenute hanno perso la loro attualit\u00e0, riducendo il rischio di diffusione di certificati emessi erroneamente.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\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\udd47 A febbraio Let's Encrypt passer\u00e0 a certificati di 64 giorni | ProHoster","description":"Il certificatore non profit Let's Encrypt, gestito dalla comunit\u00e0 e che offre certificati gratuiti a chiunque ne faccia richiesta, ha avvisato della riduzione della validit\u00e0 dei certificati TLS da 90 a 64 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