{"id":86929,"date":"2020-07-01T19:42:02","date_gmt":"2020-07-01T17:42:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/chrome-tozhe-ogranichivaet-vremya-zhizni-tls-sertifikatov-13-mesyaczami"},"modified":"2020-07-01T19:42:02","modified_gmt":"2020-07-01T17:42:02","slug":"chrome-tozhe-ogranichivaet-vremya-zhizni-tls-sertifikatov-13-mesyaczami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chrome-tozhe-ogranichivaet-vremya-zhizni-tls-sertifikatov-13-mesyaczami","title":{"rendered":"Chrome tie\u017e obmedzuje \u017eivotnos\u0165 TLS certifik\u00e1tov na 13 mesiacov.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"ChromeV\u00fdvoj\u00e1ri projektu Chromium vykonali zmenu<\/a><\/noindex>, ktor\u00e1 stanovuje maxim\u00e1lnu d\u013a\u017eku platnosti TLS certifik\u00e1tov na 398 dn\u00ed (13 mesiacov).<\/p>\n

Podmienka plat\u00ed pre v\u0161etky verejn\u00e9 serverov\u00e9 certifik\u00e1ty vydan\u00e9 po 1. septembri 2020. Ak certifik\u00e1t nesp\u013a\u0148a toto pravidlo, prehliada\u010d ho odmietne ako neplatn\u00fd a vr\u00e1ti konkr\u00e9tnu chybu ERR_CERT_VALIDITY_TOO_LONG<\/code>.<\/p>\n

Pre certifik\u00e1ty z\u00edskan\u00e9 do 1. septembra 2020 zostane d\u00f4veryhodnos\u0165 zachovan\u00e1 a bude obmedzen\u00e1 na 825 dn\u00ed<\/a><\/noindex> (2,2 roka), ako je to dnes.
\n<\/a><\/noindex>
\nPredt\u00fdm obmedzili maxim\u00e1lnu d\u013a\u017eku platnosti certifik\u00e1tov v\u00fdvoj\u00e1ri prehliada\u010dov Firefox a Safari. Zmena tie\u017e nadob\u00fada \u00fa\u010dinnos\u0165 1. septembra<\/a><\/noindex>.<\/p>\n

To znamen\u00e1, \u017ee webov\u00e9 str\u00e1nky pou\u017e\u00edvaj\u00face certifik\u00e1ty SSL\/TLS s dlh\u0161ou dobou platnosti, vydan\u00e9 po stanovenom term\u00edne, bud\u00fa v prehliada\u010doch hl\u00e1si\u0165 chyby s\u00fakromia.<\/p>\n

\"Chrome
\n
\nNov\u00fa politiku prv\u00fd ozn\u00e1mila Apple na zasadnut\u00ed f\u00f3ra CA\/Browser v febru\u00e1ri 2020<\/a><\/noindex>. Pri zav\u00e1dzan\u00ed nov\u00e9ho pravidla Apple s\u013e\u00fabila, \u017ee ho bude uplat\u0148ova\u0165 na v\u0161etk\u00fdch zariadeniach iOS a macOS. To zatla\u010d\u00ed na spr\u00e1vcov webov\u00fdch str\u00e1nok a v\u00fdvoj\u00e1rov, aby sa ich certifik\u00e1ty riadili po\u017eiadavkami.<\/p>\n

Sk shorterie platnosti certifik\u00e1tov sa u\u017e nieko\u013eko mesiacov diskutuje v Apple, Google a \u010fal\u0161\u00edmi \u00fa\u010dastn\u00edkmi CA\/Browser. T\u00e1to politika prin\u00e1\u0161a svoje v\u00fdhody a nev\u00fdhody.<\/p>\n

Cie\u013eom tohto kroku je zv\u00fd\u0161i\u0165 bezpe\u010dnos\u0165 webov\u00fdch str\u00e1nok, zabezpe\u010di\u0165, aby v\u00fdvoj\u00e1ri pou\u017e\u00edvali certifik\u00e1ty s najnov\u0161\u00edmi kryptografick\u00fdmi \u0161tandardmi, a zn\u00ed\u017ei\u0165 po\u010det star\u00fdch, zabudnut\u00fdch certifik\u00e1tov, ktor\u00e9 potenci\u00e1lne m\u00f4\u017eu by\u0165 ukradnut\u00e9 a znovu pou\u017eit\u00e9 na phishing a drive-by malware \u00fatoky. Ak sa \u00fato\u010dn\u00edkom podar\u00ed prelomi\u0165 kryptografiu v \u0161tandarde SSL\/TLS, kr\u00e1tkodob\u00e9 certifik\u00e1ty poskytn\u00fa \u013eu\u010fom prechod na bezpe\u010dnej\u0161ie certifik\u00e1ty pribli\u017ene za rok.<\/p>\n

Sk shortening platnosti certifik\u00e1tov m\u00e1 svoje nev\u00fdhody. Bolo zaznamenan\u00e9, \u017ee zvy\u0161ovan\u00edm frekvencie v\u00fdmeny certifik\u00e1tov Apple a in\u00e9 spolo\u010dnosti aj trochu s\u0165a\u017euj\u00fa \u017eivot majite\u013eom webov\u00fdch str\u00e1nok a spolo\u010dnostiam, ktor\u00e9 musia spravova\u0165 certifik\u00e1ty a dodr\u017eiava\u0165 predpisy.<\/p>\n

Na druhej strane, Let\u2019s Encrypt a \u010fal\u0161ie certifika\u010dn\u00e9 autority povzbudzuj\u00fa webov\u00fdch majstrov zav\u00e1dza\u0165 automatizovan\u00e9 postupy na aktualiz\u00e1ciu certifik\u00e1tov. To zni\u017euje \u013eudsk\u00e9 n\u00e1klady a riziko ch\u00fdb, ke\u010f sa zvy\u0161uje frekvencia v\u00fdmeny certifik\u00e1tov.<\/p>\n

Ako je zn\u00e1me, Let\u2019s Encrypt vyd\u00e1va bezplatn\u00e9 HTTPS certifik\u00e1ty, ktor\u00fdch platnos\u0165 vypr\u0161\u00ed po 90 d\u0148och, a poskytuje n\u00e1stroje na automatiz\u00e1ciu predl\u017eovania. Tak\u017ee teraz sa tieto certifik\u00e1ty e\u0161te lep\u0161ie zapadaj\u00fa do celkovej infra\u0161trukt\u00fary \u2014 ke\u010f\u017ee prehliada\u010de zav\u00e1dzaj\u00fa obmedzenie maxim\u00e1lnej doby platnosti.<\/p>\n

Tento n\u00e1vrh bol predlo\u017een\u00fd na hlasovanie \u010dlenmi asoci\u00e1cie CA\/Browser Forum, ale rozhodnutie nebolo schv\u00e1len\u00e9 kv\u00f4li nes\u00fahlasu certifika\u010dn\u00fdch autor\u00edt.<\/a><\/noindex>.<\/p>\n

V\u00fdsledky<\/h1>\n

<\/p>\n

Hlasovanie vydavate\u013eov certifik\u00e1tov<\/h4>\n

Za (11 hlasov)<\/b>: Amazon, Buypass, Certigna (DHIMYOTIS), certSIGN, Sectigo (b\u00fdval\u00fd Comodo CA), eMudhra, Kamu SM, Let\u2019s Encrypt, Logius, PKIoverheid, SHECA, SSL.com<\/p>\n

Proti (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 (b\u00fdval\u00fd Trustwave)<\/p>\n

Zdr\u017eali sa (2)<\/b>: HARICA, TurkTrust<\/p><\/blockquote>\n

<\/p>\n

Hlasovanie spotrebite\u013eov certifik\u00e1tov<\/h4>\n

Za (7)<\/b>: Apple, Cisco, Google, Microsoft, Mozilla, Opera, 360<\/p>\n

Proti<\/b>: 0<\/p>\n

Zdr\u017eal sa<\/b>: 0<\/p><\/blockquote>\n

\nTeraz prehliada\u010de n\u00fatene zav\u00e1dzaj\u00fa t\u00fato politiku bez s\u00fahlasu certifika\u010dn\u00fdch autor\u00edt.
\n
Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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