{"id":111644,"date":"2023-11-21T03:10:16","date_gmt":"2023-11-21T01:10:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-fedora-40-planiruyut-vklyuchit-izolyacziyu-sistemnyh-servisov"},"modified":"2023-11-21T03:10:16","modified_gmt":"2023-11-21T01:10:16","slug":"v-fedora-40-planiruyut-vklyuchit-izolyacziyu-sistemnyh-servisov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-fedora-40-planiruyut-vklyuchit-izolyacziyu-sistemnyh-servisov","title":{"rendered":"Ve Fedora 40 pl\u00e1nuj\u00ed zahrnout izolaci syst\u00e9mov\u00fdch slu\u017eeb.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ve vyd\u00e1n\u00ed Fedora 40 bylo navr\u017eeno zahrnout izola\u010dn\u00ed nastaven\u00ed pro syst\u00e9mov\u00e9 slu\u017eby systemd, kter\u00e9 jsou ve v\u00fdchoz\u00edm nastaven\u00ed povoleny, a tak\u00e9 pro slu\u017eby s d\u016fle\u017eit\u00fdmi aplikacemi, jako jsou PostgreSQL, Apache httpd, Nginx a MariaDB. P\u0159edpokl\u00e1d\u00e1 se, \u017ee tato zm\u011bna v\u00fdrazn\u011b zv\u00fd\u0161\u00ed zabezpe\u010den\u00ed distribuce v z\u00e1kladn\u00edm nastaven\u00ed a umo\u017en\u00ed blokovat nezn\u00e1m\u00e9 zranitelnosti v syst\u00e9mov\u00fdch slu\u017eb\u00e1ch. N\u00e1vrh zat\u00edm nebyl projedn\u00e1n v\u00fdborem FESCo (Fedora Engineering Steering Committee), kter\u00fd je odpov\u011bdn\u00fd za technickou \u010d\u00e1st v\u00fdvoje distribuce Fedora. N\u00e1vrh m\u016f\u017ee b\u00fdt tak\u00e9 zam\u00edtnut v procesu posuzov\u00e1n\u00ed komunitou.     <\/p>\n<p>Doporu\u010den\u00e1 nastaven\u00ed pro zahrnut\u00ed:  <\/p>\n<ul>\n<li class=\"l\">  PrivateTmp=yes \u2014 poskytov\u00e1n\u00ed odd\u011blen\u00fdch adres\u00e1\u0159\u016f pro do\u010dasn\u00e9 soubory.\n<li class=\"l\">  ProtectSystem=yes\/full\/strict \u2014 mont\u00e1\u017e FS v re\u017eimu pouze pro \u010dten\u00ed (v re\u017eimu \u201efull\u201c \u2014 \/etc\/, v re\u017eimu strict \u2014 v\u0161echny FS krom\u011b \/dev\/, \/proc\/ a \/sys\/).\n<li class=\"l\">  ProtectHome=yes \u2014 z\u00e1kaz p\u0159\u00edstupu k domovsk\u00fdm adres\u00e1\u0159\u016fm u\u017eivatel\u016f.\n<li class=\"l\">  PrivateDevices=yes \u2014 ponech\u00e1n\u00ed p\u0159\u00edstupu pouze k \/dev\/null, \/dev\/zero a \/dev\/random.\n<li class=\"l\">  ProtectKernelTunables=yes \u2014 p\u0159\u00edstup pouze v re\u017eimu \u010dten\u00ed k \/proc\/sys\/, \/sys\/, \/proc\/acpi, \/proc\/fs, \/proc\/irq atd.\n<li class=\"l\">  ProtectKernelModules=yes \u2014 z\u00e1kaz na\u010d\u00edt\u00e1n\u00ed modul\u016f j\u00e1dra.\n<li class=\"l\">  ProtectKernelLogs=yes \u2014 z\u00e1kaz p\u0159\u00edstupu k bufferu s logy j\u00e1dra.\n<li class=\"l\">  ProtectControlGroups=yes \u2014 p\u0159\u00edstup pouze v re\u017eimu \u010dten\u00ed k \/sys\/fs\/cgroup\/\n<li class=\"l\">  NoNewPrivileges=yes \u2014 z\u00e1kaz zvy\u0161ov\u00e1n\u00ed privileg\u00ed prost\u0159ednictv\u00edm p\u0159\u00edznak\u016f setuid, setgid a capabilities.\n<li class=\"l\">  PrivateNetwork=yes \u2014 um\u00edst\u011bn\u00ed do odd\u011blen\u00e9ho prostoru jmen s\u00ed\u0165ov\u00e9ho z\u00e1sobn\u00edku.\n<li class=\"l\"> ProtectClock=yes \u2014 z\u00e1kaz zm\u011bny \u010dasu.\n<li class=\"l\"> ProtectHostname=yes \u2014 z\u00e1kaz zm\u011bny n\u00e1zvu hostitele.\n<li class=\"l\"> ProtectProc=invisible \u2014 skryt\u00ed ciz\u00edch proces\u016f v \/proc.\n<li class=\"l\"> User= \u2014 zm\u011bna u\u017eivatele      <\/ul>\n<p>D\u00e1le se m\u016f\u017ee zva\u017eovat zahrnut\u00ed n\u00e1sleduj\u00edc\u00edch nastaven\u00ed:  <\/p>\n<ul>\n<li class=\"l\">    CapabilityBoundingSet=\n<li class=\"l\">    DevicePolicy=closed\n<li class=\"l\">    KeyringMode=private\n<li class=\"l\">    LockPersonality=yes\n<li class=\"l\">    MemoryDenyWriteExecute=yes\n<li class=\"l\">    PrivateUsers=yes\n<li class=\"l\">    RemoveIPC=yes\n<li class=\"l\">    RestrictAddressFamilies=\n<li class=\"l\">    RestrictNamespaces=yes\n<li class=\"l\">    RestrictRealtime=yes\n<li class=\"l\">    RestrictSUIDSGID=yes\n<li class=\"l\">    SystemCallFilter=\n<li class=\"l\">    SystemCallArchitectures=native  <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60152\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 40 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u044b\u0445 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 systemd, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u0441 \u0432\u0430\u0436\u043d\u044b\u043c\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c\u0438, \u0442\u0430\u043a\u0438\u043c\u0438 \u043a\u0430\u043a PostgreSQL, Apache httpd, Nginx \u0438 MariaDB. \u041f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0441\u0442\u044c \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0438 \u0434\u0430\u0441\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u0445. \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u043a\u043e\u043c\u0438\u0442\u0435\u0442\u043e\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-111644","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 40 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u044b\u0445 \u043f\u043e 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MariaDB.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/v-fedora-40-planiruyut-vklyuchit-izolyacziyu-sistemnyh-servisov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Fedora 40 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u044e\u0442 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 | ProHoster","og:description":"\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 40 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