{"id":95368,"date":"2020-09-28T13:42:14","date_gmt":"2020-09-28T11:42:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-openssh-8-4"},"modified":"2020-09-28T13:42:14","modified_gmt":"2020-09-28T11:42:14","slug":"reliz-openssh-8-4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/reliz-openssh-8-4","title":{"rendered":"OpenSSH 8.4 v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>P\u00e4rast nelja kuu arendust\u00f6\u00f6d <noindex><a rel=\"nofollow\" href=\"https:\/\/lists.mindrot.org\/pipermail\/openssh-unix-dev\/2020-September\/038826.html\">esitatud<\/a><\/noindex> v\u00e4ljaanne OpenSSH 8.4, avatud rakendus SSH 2.0 ja SFTP protokollide klient- ja serverite jaoks.<\/p>\n<p>Peamised muudatused:<\/p>\n<ul>\n<li class=\"l\"> Turvamuudatused:\n<ul>\n<li class=\"l\"> \u0412 ssh-agent \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043a\u043b\u044e\u0447\u0435\u0439  FIDO, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0435 \u0434\u043b\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0447\u0435\u0440\u0435\u0437 SSH (\u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043a\u043b\u044e\u0447\u0430 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u043d\u0435 \u0441\u043e \u0441\u0442\u0440\u043e\u043a\u0438 &#171;ssh:&#187;), \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430, \u0447\u0442\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u0430\u043d\u043e \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043c\u0435\u0442\u043e\u0434\u043e\u0432, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0445 \u0432 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0435 SSH. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c ssh-agent \u043d\u0430 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u044b\u0435 \u0445\u043e\u0441\u0442\u044b, \u0438\u043c\u0435\u044e\u0449\u0438\u0435 FIDO-\u043a\u043b\u044e\u0447\u0438, \u0434\u043b\u044f \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439 \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0434\u043f\u0438\u0441\u0435\u0439 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432  web-\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 (\u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u0441\u043b\u0443\u0447\u0430\u0439, \u043a\u043e\u0433\u0434\u0430 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u0430\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441 SSH, \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u0438\u0441\u043a\u043b\u044e\u0447\u0451\u043d, \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044e \u043f\u0440\u0435\u0444\u0438\u043a\u0441\u0430 &#171;ssh:&#187; \u0432 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0435 \u043a\u043b\u044e\u0447\u0430).\n<li class=\"l\"> ssh-keygenis on elukestva v\u00f5tme genereerimisel lisatud toimet credProtect, mis on kirjeldatud FIDO 2.1 spetsifikatsioonis, pakkudes v\u00f5tmetele t\u00e4iendavat kaitset, n\u00f5udes PIN-koodi sisestamist enne iga toimingut, mis v\u00f5ib p\u00f5hjustada elukestva v\u00f5tme v\u00e4ljatoomist tokenist.\n<\/ul>\n<li class=\"l\"> Muudatused, mis v\u00f5ivad rikkuda \u00fchilduvust:\n<ul>\n<li class=\"l\"> FIDO\/U2F tugi jaoks soovitatakse kasutada raamatukogu libfido2 v\u00e4hemalt versioonis 1.5.0. Osaliselt on realiseeritud ka vanemate versioonide kasutamise v\u00f5imalus, kuid sel juhul on sellised funktsioonid nagu elukohtade v\u00f5tmed, PIN-koodi n\u00f5udmine ja mitme tokeni \u00fchendamine saadaval.\n<li class=\"l\"> ssh-keygenis on FIDO v\u00f5tme genereerimise ajal valikuliselt salvestatavale kinnitusteabe formaadile lisatud autentikatori andmed, mis on vajalikud digitaalsete allkirjade kinnitamiseks.\n<li class=\"l\"> Muudetud on API-d, mida OpenSSH kasutab FIDO tokenite juurde p\u00e4\u00e4semiseks.\n<li class=\"l\"> OpenSSH-i kaasaskantava versiooni koostamiseks on n\u00fc\u00fcd automake vajalik configure skripti ja seotud koostamisfailide genereerimiseks (kui koostamine toimub avalikustatud tar-failist, siis configure'i uuesti genereerimist ei n\u00f5uta).\n<\/ul>\n<li class=\"l\"> \u0412 ssh \u0438 ssh-keygen \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 FIDO-\u043a\u043b\u044e\u0447\u0435\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 PIN-\u043a\u043e\u0434\u0430. \u0414\u043b\u044f \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043a\u043b\u044e\u0447\u0435\u0439 \u0441 PIN \u0432 ssh-keygen \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043e\u043f\u0446\u0438\u044f &#171;verify-required&#187;. \u0412 \u0441\u043b\u0443\u0447\u0430\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439, \u043f\u0435\u0440\u0435\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u043e\u0434\u043f\u0438\u0441\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0437\u0430\u043f\u0440\u043e\u0441, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0439 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0447\u0435\u0440\u0435\u0437 \u0432\u0432\u043e\u0434 PIN-\u043a\u043e\u0434\u0430.\n<li class=\"l\"> \u0412 sshd \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0435 authorized_keys \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043e\u043f\u0446\u0438\u044f  &#171;verify-required&#187;, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0430\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u043f\u043e \u0432\u0435\u0440\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0441 \u0442\u043e\u043a\u0435\u043d\u043e\u043c. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 FIDO \u043f\u0440\u0435\u0434\u0443\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u043e\u0432 \u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u0432\u0435\u0440\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u043d\u043e \u0432 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0432 OpenSSH \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 PIN-\u043a\u043e\u0434\u0430.\n<li class=\"l\"> sshd ja ssh-keygen on lisatud digitaalsete allkirjade kontrollimise tugi, mis vastab FIDO Webauthn standardile, v\u00f5imaldades FIDO v\u00f5tmete kasutamist veebibrauserites.\n<li class=\"l\"> ssh-s, seadistustes CertificateFile,<br \/>\n   ControlPath, IdentityAgent, IdentityFile, LocalForward ja<br \/>\n   RemoteForward \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0430 \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0438\u0437 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f, \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 &#171;${ENV}&#187;. <\/p>\n<li class=\"l\"> ssh-s ja ssh-agendis on lisatud keskkonnamuutuja $SSH_ASKPASS_REQUIRE tugi, mida saab kasutada ssh-askpass'i v\u00e4ljundite lubamiseks v\u00f5i keelamiseks.\n<li class=\"l\"> ssh-s, ssh_config'is,labelAddKeysToAgent on lisatud v\u00f5imalus piirata v\u00f5tme kehtivusaega. P\u00e4rast m\u00e4\u00e4ratud limiidi m\u00f6\u00f6dumist eemaldatakse v\u00f5tmed automaatselt ssh-agentist.\n<li class=\"l\"> \u0412 scp \u0438 sftp \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0444\u043b\u0430\u0433\u0430 &#171;-A&#187; \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u044f\u0432\u043d\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0438\u0442\u044c \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432 scp \u0438 sftp \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c ssh-agent (\u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0437\u0430\u043f\u0440\u0435\u0449\u0435\u043d\u043e).\n<li class=\"l\"> \u0412 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u0445 ssh \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 &#8216;%k&#8217;, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0435\u0439 \u0438\u043c\u044f \u043a\u043b\u044e\u0447\u0430 \u0445\u043e\u0441\u0442\u0430. \u0423\u043a\u0430\u0437\u0430\u043d\u043d\u0443\u044e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0435\u0439 \u043f\u043e \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u0444\u0430\u0439\u043b\u0430\u043c (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, &#171;UserKnownHostsFile ~\/.ssh\/known_hosts.d\/%k&#187;).\n<li class=\"l\"> \u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 &#171;ssh-add -d -&#187; \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f \u0438\u0437 stdin \u043a\u043b\u044e\u0447\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0434\u043b\u0435\u0436\u0430\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044e.\n<li class=\"l\"> SSHD logib \u00fchenduste piirangu protsessi alguse ja l\u00f5pu, mida reguleerib parameeter MaxStartups.\n<\/ul>\n<p>OpenSSH arendajad tuletasid meelde ka tulevase SHA-1 hash algoritmide eemaldamise, kuna <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52149\">kolletsioonir\u00fcnnakute efektiivsus kasvab<\/a><\/noindex> \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u043b\u043b\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0445 \u0430\u0442\u0430\u043a \u0441 \u0437\u0430\u0434\u0430\u043d\u043d\u044b\u043c \u043f\u0440\u0435\u0444\u0438\u043a\u0441\u043e\u043c (\u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0434\u0431\u043e\u0440\u0430 \u043a\u043e\u043b\u043b\u0438\u0437\u0438\u0438 \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0432 45 \u0442\u044b\u0441\u044f\u0447 \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432). \u0412 \u043e\u0434\u043d\u043e\u043c \u0438\u0437 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0438\u0445 \u0432\u044b\u043f\u0443\u0441\u043a\u043e\u0432 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u044e\u0442 \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043f\u043e\u0434\u043f\u0438\u0441\u0435\u0439 \u043f\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c\u0443 \u043a\u043b\u044e\u0447\u0443 &#171;ssh-rsa&#187;, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0432 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u043c RFC \u0434\u043b\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 SSH \u0438 \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u0448\u0438\u0440\u043e\u043a\u043e \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0451\u043d\u043d\u044b\u043c \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435 (\u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f ssh-rsa \u0432 \u0441\u0432\u043e\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c\u0441\u044f \u043f\u043e ssh \u0441 \u043e\u043f\u0446\u0438\u0435\u0439 &#171;-oHostKeyAlgorithms=-ssh-rsa&#187;).<\/p>\n<p>OpenSSH j\u00e4rgmises v\u00e4ljaandes on vaikes\u00e4tetena sisse l\u00fclitatud UpdateHostKeys, et sujuvamalt \u00fcleminek uutele algoritmidele, mis v\u00f5imaldab automaatselt suunata kliente usaldusv\u00e4\u00e4rsemate algoritmidega. Soovitatud migreerimise algoritmid h\u00f5lmavad rsa-sha2-256\/512, mis p\u00f5hineb RFC8332 RSA SHA-2 (toetatakse alates OpenSSH 7.2 ja kasutatakse vaikimisi), ssh-ed25519 (toetatakse alates OpenSSH 6.5) ja ecdsa-sha2-nistp256\/384\/521, mis p\u00f5hineb RFC5656 ECDSA (toetatakse alates OpenSSH 5.7). <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53793\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 OpenSSH 8.4, \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430\u043c SSH 2.0 \u0438 SFTP. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e: \u0412 ssh-agent \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043a\u043b\u044e\u0447\u0435\u0439 FIDO, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0435 \u0434\u043b\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0447\u0435\u0440\u0435\u0437 SSH (\u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043a\u043b\u044e\u0447\u0430 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u043d\u0435 \u0441\u043e \u0441\u0442\u0440\u043e\u043a\u0438 &#171;ssh:&#187;), \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430, \u0447\u0442\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u0430\u043d\u043e \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c [&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-95368","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 OpenSSH 8.4, \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0438 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