{"id":38175,"date":"2019-10-31T22:22:05","date_gmt":"2019-10-31T19:22:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/forum-ca-b-progolosoval-protiv-sokrashheniya-sroka-dejstviya-ssl-sertifikatov-do-397-dnej\/"},"modified":"2019-10-31T22:22:05","modified_gmt":"2019-10-31T19:22:05","slug":"forum-ca-b-progolosoval-protiv-sokrashheniya-sroka-dejstviya-ssl-sertifikatov-do-397-dnej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/forum-ca-b-progolosoval-protiv-sokrashheniya-sroka-dejstviya-ssl-sertifikatov-do-397-dnej","title":{"rendered":"Il forum CA\/B ha votato contro la riduzione della validit\u00e0 dei certificati SSL a 397 giorni","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Il 26 luglio 2019, Google <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/globalsign\/news\/t\/464159\/\">ha presentato un'offerta<\/a><\/noindex> per ridurre il massimo periodo di validit\u00e0 dei certificati server SSL\/TLS dagli attuali 825 giorni a 397 giorni (circa 13 mesi), cio\u00e8 quasi della met\u00e0. Google sostiene che solo la completa automazione delle operazioni sui certificati possa risolvere i problemi di sicurezza che sono spesso spiegati dal fattore umano. Pertanto, in ideale, bisognerebbe puntare all'emissione automatizzata di certificati a breve termine.<\/p>\n<p>La questione \u00e8 stata votata nell'organizzazione CA\/Browser Forum (CABF), che stabilisce i requisiti per i certificati SSL\/TLS, incluso il massimo periodo di validit\u00e0.<\/p>\n<p>E il 10 settembre <noindex><a rel=\"nofollow\" href=\"https:\/\/cabforum.org\/pipermail\/servercert-wg\/2019-September\/001081.html\">sono stati annunciati i risultati<\/a><\/noindex>: i membri del consorzio hanno votato <b>contro<\/b> la proposta.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h1>Risultati<\/h1>\n<p><\/p>\n<h4>Votazione degli emittenti di certificati<\/h4>\n<blockquote><p><b>A favore (11 voti)<\/b>: Amazon, Buypass, Certigna (DHIMYOTIS), certSIGN, Sectigo (ex Comodo CA), eMudhra, Kamu SM, Let's Encrypt, Logius, PKIoverheid, SHECA, SSL.com<\/p>\n<p><b>Contro (20)<\/b>: Camerfirma, Certum (Asseco), CFCA, Chunghwa Telecom, Comsign, D-TRUST, DarkMatter, Entrust Datacard, Firmaprofesional, GDCA, GlobalSign, GoDaddy, Izenpe, Network Solutions, OATI, SECOM, SwissSign, TWCA, TrustCor, SecureTrust (ex Trustwave)<\/p>\n<p><b>Astenuti (2)<\/b>: HARICA, TurkTrust<\/p><\/blockquote>\n<p><\/p>\n<h4>Votazione dei consumatori di certificati<\/h4>\n<blockquote><p><b>A favore (7)<\/b>: Apple, Cisco, Google, Microsoft, Mozilla, Opera, 360<\/p>\n<p><b>Contro<\/b>: 0<\/p>\n<p><b>Astenuti<\/b>: 0<\/p><\/blockquote>\n<p>\nSecondo le regole del CA\/Browser Forum, per una decisione positiva devono votare due terzi degli emittenti di certificati e il 50% pi\u00f9 uno tra i consumatori.<\/p>\n<p>I rappresentanti di Digicert <noindex><a rel=\"nofollow\" href=\"https:\/\/cabforum.org\/pipermail\/servercert-wg\/2019-September\/001082.html\">si sono scusati<\/a><\/noindex> per aver saltato il voto, dove avrebbero espresso il loro voto a favore della riduzione del periodo di validit\u00e0 dei certificati. Hanno sottolineato che per alcuni clienti la riduzione del periodo di validit\u00e0 pu\u00f2 rappresentare un problema, ma a lungo termine offre vantaggi per la sicurezza.<\/p>\n<p>In ogni caso, l'industria non \u00e8 ancora pronta a ridurre i periodi di validit\u00e0 dei certificati e a passare completamente a soluzioni automatizzate. Stessi i centri di certificazione possono offrire tali servizi, ma molti clienti non hanno ancora adottato l'automazione. Pertanto, la riduzione del periodo a 397 giorni \u00e8 attualmente rinviata. Ma la questione rimane aperta.<\/p>\n<p>Ora Google potrebbe tentare di implementare lo standard \"forzatamente\", come \u00e8 successo con il protocollo <noindex><a rel=\"nofollow\" href=\"https:\/\/chromium.googlesource.com\/chromium\/src\/+\/master\/net\/docs\/certificate-transparency.md\">Certificate Transparency<\/a><\/noindex>. Tanto pi\u00f9 che \u00e8 sostenuto anche da altri sviluppatori: Apple, Microsoft, Mozilla e Opera.<\/p>\n<p>Ricordiamo che l'automazione completa \u00e8 uno dei principi su cui si basa il funzionamento del centro di certificazione non profit Let's Encrypt. Esso rilascia certificati gratuiti a chiunque lo desideri, ma la durata massima del certificato \u00e8 limitata a 90 giorni. I tempi brevi di vita dei certificati hanno <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/272253\/\">due principali vantaggi<\/a><\/noindex>:<\/p>\n<ol>\n<li>la limitazione dei danni da chiavi compromesse e certificati emessi erroneamente, poich\u00e9 vengono utilizzati per un periodo di tempo pi\u00f9 breve;\n<\/li>\n<li>I certificati a breve termine supportano e promuovono l'automazione, che \u00e8 assolutamente necessaria per semplificare l'uso di HTTPS. Se vogliamo migrare l'intero web su HTTPS, non possiamo aspettarci che l'amministratore di ogni sito esistente aggiorni manualmente i certificati. Una volta che l'emissione e gli aggiornamenti dei certificati saranno completamente automatizzati, periodi di validit\u00e0 pi\u00f9 brevi diventeranno ancor pi\u00f9 comodi e pratici. <\/li>\n<\/ol>\n<p>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/globalsign\/news\/t\/464159\/\">Il sondaggio di GlobalSign su Habr<\/a><\/noindex> ha mostrato che il 73,7% degli intervistati \u00ab\u00e8 piuttosto favorevole\u00bb alla riduzione della durata dei certificati.<\/p>\n<p>Per quanto riguarda la rimozione dell'icona EV per i certificati SSL dalla barra degli indirizzi, il consorzio non ha votato su questa questione, poich\u00e9 la questione dell'interfaccia utente dei browser \u00e8 completamente nelle mani degli sviluppatori. A settembre-ottobre verranno rilasciate nuove versioni di Chrome 77 e Firefox 70, che toglieranno ai certificati EV uno status speciale nella barra degli indirizzi del browser. Ecco come appare la modifica nell'esempio della versione desktop di Firefox 70:<\/p>\n<p>Era:<\/p>\n<p><img decoding=\"async\" alt=\"Il forum CA\/B ha votato contro la riduzione della validit\u00e0 dei certificati SSL a 397 giorni\" src=\"\/wp-content\/uploads\/2019\/09\/2174757bada3dfb45841b3cdbd0485e9.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n <br \/>\nSar\u00e0:<\/p>\n<p><img decoding=\"async\" alt=\"Il forum CA\/B ha votato contro la riduzione della validit\u00e0 dei certificati SSL a 397 giorni\" src=\"\/wp-content\/uploads\/2019\/09\/a11ff6a0bb6f0e6956549f5c5b796856.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n <br \/>\nSecondo l'esperto di sicurezza Troy Hunt, la rimozione delle informazioni EV dalla barra degli indirizzi dei browser <noindex><a rel=\"nofollow\" href=\"https:\/\/www.troyhunt.com\/extended-validation-certificates-are-really-really-dead\/\">sembra essentially seppellire questo tipo di certificati.<\/a><\/noindex>.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/globalsign\/blog\/467539\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>26 \u0438\u044e\u043b\u044f 2019 \u0433\u043e\u0434\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u0432\u044b\u0441\u0442\u0443\u043f\u0438\u043b\u0430 \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0440\u043e\u043a \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 SSL\/TLS \u0441 \u043d\u044b\u043d\u0435\u0448\u043d\u0438\u0445 825 \u0434\u043d\u0435\u0439 \u0434\u043e 397 \u0434\u043d\u0435\u0439 (\u043e\u043a\u043e\u043b\u043e 13 \u043c\u0435\u0441\u044f\u0446\u0435\u0432), \u0442\u043e \u0435\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0432\u0434\u0432\u043e\u0435. Google \u0441\u0447\u0438\u0442\u0430\u0435\u0442, \u0447\u0442\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u043b\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439 \u0441 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0438\u0437\u0431\u0430\u0432\u0438\u0442\u044c\u0441\u044f \u043e\u0442 \u043d\u044b\u043d\u0435\u0448\u043d\u0438\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0447\u0430\u0441\u0442\u043e \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u044e\u0442\u0441\u044f \u0447\u0435\u043b\u043e\u0432\u0435\u0447\u0435\u0441\u043a\u0438\u043c \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u043c. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0432 \u0438\u0434\u0435\u0430\u043b\u0435 \u043d\u0443\u0436\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28658,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-38175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"26 \u0438\u044e\u043b\u044f 2019 \u0433\u043e\u0434\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u0432\u044b\u0441\u0442\u0443\u043f\u0438\u043b\u0430 \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 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