{"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\/hr\/blog\/news\/maksimalnoe-vremya-zhizni-tls-sertifikatov-sokratyat-s-398-do-47-dnej","title":{"rendered":"Maksimalno vrijeme trajanja TLS certifikata smanjit \u0107e se sa 398 na 47 dana","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u010clanovi udru\u017eenja CA\/Browser Forum, koje slu\u017ei kao platforma za koordinaciju suradnje izme\u0111u proizvo\u0111a\u010da preglednika i certifikacijskih tijela, glasali su za smanjenje maksimalnog trajanja TLS certifikata. Maksimalno trajanje TLS certifikata bit \u0107e smanjeno s 398 na 47 dana, osim ako CA\/Browser Forum ne preispita ovu odluku. Pored trajanja certifikata, odlu\u010deno je i o zna\u010dajnom smanjenju vremena ponovne upotrebe podataka za validaciju objekata: za SAN (Subject Alternative Name, kada jedan certifikat pokriva vi\u0161e resursa, npr. djeluje za vi\u0161e domena) vrijeme \u0107e biti smanjeno s 398 na 10 dana, a za ne-SAN \u2014 s 825 na 398 dana. <\/p>\n

Promjenu namjeravaju postupno uvoditi: po\u010dev\u0161i od 15. o\u017eujka 2026. godine, maksimalni rok trajanja TLS certifikata<\/a> bit \u0107e smanjeno na 250 dana, od 15. o\u017eujka 2027. \u2014 na 100 dana, a od o\u017eujka 2029. \u2014 na 47 dana. Nakon svakog koraka, obrada novih certifikata koji ne udovoljavaju spomenutim kriterijima rezultirat \u0107e prikazom gre\u0161ke 'ERR_CERT_VALIDITY_TOO_LONG' u preglednicima. Prije su proizvo\u0111a\u010di preglednika uspjeli ostvariti postepeno smanjenje trajanja certifikata s 8 godina na 398 dana (13 mjeseci). <\/p>\n

Za novo smanjenje trajanja TLS certifikata glasalo je 29 sudionika, 6 se suzdr\u017ealo, a nitko nije glasao protiv. Sudionici koji su glasali 'za': 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. Sudionici koji su se suzdr\u017eali: Entrust, IdenTrust, Japan Registry Services, SECOM Trust Systems, TWCA. <\/p>\n

Pretpostavlja se da \u0107e generacija kratkoro\u010dnih certifikata omogu\u0107iti br\u017eu implementaciju novih kriptoalgoritama u slu\u010daju otkrivanja ranjivosti u postoje\u0107im, kao i smanjiti prijetnje sigurnosti. Na primjer, u slu\u010daju neprimjetnog curenja certifikata uslijed provale, kratkoro\u010dni certifikati \u0107e sprije\u010diti napada\u010de da dugo vremena kontroliraju promet \u017ertve ili koriste certifikate za phishing. \u010ces\u0107e validacije i skra\u0107enje trajanja certifikata tako\u0111er \u0107e smanjiti vjerojatnost da certifikat ostane va\u017ee\u0107i nakon gubitka relevantnosti informacija koje sadr\u017ei i smanjiti rizik od \u0161irenja pogre\u0161no izdanih certifikata. <\/p>\n

Osim toga, kratkoro\u010dni certifikati \u0107e postati poticaj za uvo\u0111enje automatskih sustava za upravljanje certifikatima, oslobo\u0111enih ljudskog faktora. Ipak, ukidanje prakse ru\u010dnog a\u017euriranja certifikata mo\u017ee dovesti do negativnih posljedica. Isti\u010de se da neka ure\u0111aj dopu\u0161taju u\u010ditavanje certifikata samo u ru\u010dnom re\u017eimu, te mogu ostati s neva\u017ee\u0107im certifikatima zbog slo\u017eenosti organiziranja ru\u010dnih a\u017euriranja svaka dva i pol mjeseca. Promjena tako\u0111er mo\u017ee negativno utjecati na poslovanje certifikacijskih centara koje ne nude API za automatsko dobivanje certifikata.
\n
Izvor: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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