{"id":123497,"date":"2025-04-14T15:05:08","date_gmt":"2025-04-14T13:05:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej"},"modified":"2025-04-14T15:05:08","modified_gmt":"2025-04-14T13:05:08","slug":"maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej","title":{"rendered":"Den maximala livsl\u00e4ngden f\u00f6r TLS-certifikat minskas fr\u00e5n 398 till 47 dagar","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Deltagarna i CA\/Browser Forum, som \u00e4r en plattform f\u00f6r samordning av samarbetet mellan webbl\u00e4sartillverkare och certifikatutf\u00e4rdare, r\u00f6stade f\u00f6r att minska den maximala giltighetstiden f\u00f6r TLS-certifikat. Giltighetstiden f\u00f6r TLS-certifikat kommer att minskas fr\u00e5n 398 dagar till 47 dagar, om inte CA\/Browser Forum senare ompr\u00f6var sitt beslut. Ut\u00f6ver giltighetstiden f\u00f6r certifikaten beslutades det \u00e4ven att betydligt minska tidsramarna f\u00f6r \u00e5teranv\u00e4ndning av valideringsdata f\u00f6r objekt: f\u00f6r SAN (Subject Alternative Name, d\u00e4r ett certifikat t\u00e4cker flera resurser, till exempel g\u00e4ller f\u00f6r flera dom\u00e4ner) kommer tidsramen att minskas fr\u00e5n 398 dagar till 10 dagar, medan den f\u00f6r icke-SAN kommer att minskas fr\u00e5n 825 dagar till 398 dagar.    <\/p>\n<p>\u00c4ndringen avser att genomf\u00f6ras gradvis: fr\u00e5n och med den 15 mars 2026 kommer den maximala giltighetstiden <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/ssl-sertifikat\/\"   title=\"TLS-certifikat\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"954\">TLS-certifikat<\/a> kommer att minska till 250 dagar, fr\u00e5n och med den 15 mars 2027 - till 100 dagar, och fr\u00e5n och med mars 2029 - till 47 dagar. Efter varje steg av processen kommer bearbetning av nya certifikat som inte uppfyller de n\u00e4mnda kriterierna att leda till att webbl\u00e4sarna visar felmeddelandet \"ERR_CERT_VALIDITY_TOO_LONG\". Tidigare lyckades webbl\u00e4sartillverkarna f\u00f6rsvara en gradvis minskning av giltighetstiden f\u00f6r certifikat fr\u00e5n 8 \u00e5r till 398 dagar (13 m\u00e5nader).    <\/p>\n<p>F\u00f6r den nya minskningen av giltighetstiden f\u00f6r TLS-certifikat r\u00f6stade 29 deltagare, 6 avstod och ingen r\u00f6stade emot. Deltagare som r\u00f6stade \"f\u00f6r\": Apple, Google, Microsoft, Mozilla, Amazon, Asseco Data Systems SA (Certum), Buypass AS, Certigna (DHIMYOTIS), Certinomis, DigiCert, Disig, D-TRUST, eMudhra, Fastly, GlobalSign, GoDaddy, HARICA, iTrusChina, Izenpe, NAVER Cloud Trust Services, OISTE Foundation, Sectigo, SHECA, SSL.com, SwissSign, Telia Company, TrustAsia, VikingCloud, Visa. Deltagare som avstod: Entrust, IdenTrust, Japan Registry Services, SECOM Trust Systems, TWCA.      <\/p>\n<p>Antas att generering av kortvariga certifikat kommer att m\u00f6jligg\u00f6ra snabbare implementering av nya kryptovalutor vid uppt\u00e4ckten av s\u00e5rbarheter i nuvarande, samt minska s\u00e4kerhetshot. Till exempel, i h\u00e4ndelse av en obem\u00e4rkt l\u00e4ckage av certifikat p\u00e5 grund av en hackning, kommer kortlivade certifikat att f\u00f6rhindra angripare fr\u00e5n att under en l\u00e4ngre tid kontrollera offrets trafik eller anv\u00e4nda certifikat f\u00f6r phishing. Mer frekvent validering och kortare giltighetstider f\u00f6r certifikat kommer ocks\u00e5 att minska risken f\u00f6r att ett certifikat forts\u00e4tter att vara giltigt efter att informationen i det har f\u00f6rlorat sin aktualitet och minska risken f\u00f6r spridning av felaktigt utf\u00e4rdade certifikat.      <\/p>\n<p>Dessutom kommer kortlivade certifikat att bli en incitament f\u00f6r att inf\u00f6ra automatiska system f\u00f6r certifikathantering, som \u00e4r befriade fr\u00e5n den m\u00e4nskliga faktorn. Dock kan avskaffande av handhavande certifikatf\u00f6rnyelse leda till negativa konsekvenser. Det p\u00e5pekas att vissa enheter, som endast till\u00e5ter uppladdning av certifikat i manuellt l\u00e4ge, kan f\u00f6rbli med ogiltiga certifikat p\u00e5 grund av sv\u00e5righeterna att ordna en manuell uppdatering var sjuttonde vecka. F\u00f6r\u00e4ndringen kan ocks\u00e5 p\u00e5verka aff\u00e4rerna f\u00f6r certifikatutf\u00e4rdare som inte tillhandah\u00e5ller API f\u00f6r automatisk erh\u00e5llning av certifikat negativt.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63069\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0423\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0438 \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0446\u0438\u0438 CA\/Browser Forum, \u044f\u0432\u043b\u044f\u044e\u0449\u0435\u0439\u0441\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u043e\u0439 \u0434\u043b\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0446\u0438\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 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[&hellip;]<\/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-123497","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0423\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0438 \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0446\u0438\u0438 CA\/Browser Forum, \u044f\u0432\u043b\u044f\u044e\u0449\u0435\u0439\u0441\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u043e\u0439 \u0434\u043b\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0446\u0438\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b 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