{"id":71348,"date":"2020-02-25T20:36:59","date_gmt":"2020-02-25T17:36:59","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-ipfire-2-25"},"modified":"2020-03-03T16:10:50","modified_gmt":"2020-03-03T13:10:50","slug":"reliz-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-ipfire-2-25","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-ipfire-2-25","title":{"rendered":"Vyd\u00e1n\u00ed distribuce pro vytv\u00e1\u0159en\u00ed firewall\u016f IPFire 2.25","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.ipfire.org\/post\/ipfire-2-25-core-update-141-release\">Dostupn\u00e9<\/a><\/noindex> vyd\u00e1n\u00ed distribuce pro tvorbu router\u016f a firewall\u016f <noindex><a rel=\"nofollow\" href=\"http:\/\/www.ipfire.org\/\">IPFire 2.25 Core 141<\/a><\/noindex>. IPFire se vyzna\u010duje jednoduch\u00fdm instala\u010dn\u00edm procesem a organizac\u00ed nastaven\u00ed prost\u0159ednictv\u00edm intuitivn\u00edho webov\u00e9ho rozhran\u00ed, bohat\u00e9ho na srozumiteln\u00e9 grafy. Velikost instala\u010dn\u00edho <noindex><a rel=\"nofollow\" href=\"https:\/\/downloads.ipfire.org\/releases\/ipfire-2.x\/2.25-core141\/ipfire-2.25.x86_64-full-core141.iso\">iso obrazu<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.ipfire.org\/download\/ipfire-2.25-core141\">na \u00farovni<\/a><\/noindex> 290 MB (x86_64, i586, ARM).<\/p>\n<p>Syst\u00e9m je modul\u00e1rn\u00ed, krom\u011b z\u00e1kladn\u00edch funkc\u00ed filtrov\u00e1n\u00ed paket\u016f a spr\u00e1vy provozu jsou pro IPFire k dispozici moduly pro implementaci syst\u00e9mu prevence \u00fatok\u016f na b\u00e1zi Suricata, pro vytv\u00e1\u0159en\u00ed souborov\u00e9ho serveru (Samba, FTP, NFS), po\u0161tovn\u00edho serveru (Cyrus-IMAPd, Postfix, Spamassassin, ClamAV a Openmailadmin) a serveru tisku (CUPS), organizaci VoIP br\u00e1ny na b\u00e1zi Asterisk a Teamspeak, vytv\u00e1\u0159en\u00ed bezdr\u00e1tov\u00e9ho p\u0159\u00edstupov\u00e9ho bodu, organizaci streamov\u00e1n\u00ed audio a video serveru (MPFire, Videolan, Icecast, Gnump3d, VDR). Pro instalaci dopl\u0148k\u016f v IPFire se pou\u017e\u00edv\u00e1 speci\u00e1ln\u00ed bal\u00ed\u010dkov\u00fd mana\u017eer Pakfire.<\/p>\n<p>V nov\u00e9m vyd\u00e1n\u00ed: <\/p>\n<ul>\n<li class=\"l\"> Byly p\u0159epracov\u00e1ny komponenty rozhran\u00ed a skripty distribuce spojen\u00e9 s DNS:\n<ul>\n<li class=\"l\">  Byla p\u0159id\u00e1na podpora DNS-over-TLS.\n<li class=\"l\"> Byla sjednocena nastaven\u00ed DNS na v\u0161ech str\u00e1nk\u00e1ch webov\u00e9ho rozhran\u00ed.\n<li class=\"l\"> Byla implementov\u00e1na mo\u017enost zadat v\u00edce ne\u017e dva DNS servery s pou\u017eit\u00edm nejrychlej\u0161\u00edho serveru ze seznamu jako v\u00fdchoz\u00edho.\n<li class=\"l\"> Byl p\u0159id\u00e1n re\u017eim QNAME Minimization (RFC-7816) pro zkr\u00e1cen\u00ed p\u0159ed\u00e1v\u00e1n\u00ed dodate\u010dn\u00fdch informac\u00ed v dotazech s c\u00edlem p\u0159edej\u00edt \u00fanik\u016fm informac\u00ed o dotazovan\u00e9m dom\u00e9n\u011b a zv\u00fd\u0161it soukrom\u00ed.\n<li class=\"l\"> Byl implementov\u00e1n filtr pro blokaci str\u00e1nek pouze pro dosp\u011bl\u00e9 na \u00farovni DNS.\n<li class=\"l\"> Bylo urychleno na\u010d\u00edt\u00e1n\u00ed d\u00edky sn\u00ed\u017een\u00ed po\u010dtu DNS kontrol.\n<li class=\"l\"> Byla zrealizov\u00e1na obchvatn\u00e1 cesta pro p\u0159\u00edpad filtrov\u00e1n\u00ed poskytovatelem DNS dotaz\u016f nebo nespr\u00e1vn\u00e9 podpory DNSSEC (v p\u0159\u00edpad\u011b probl\u00e9m\u016f dojde k p\u0159epnut\u00ed transportu na TLS a TCP).\n<li class=\"l\"> Pro \u0159e\u0161en\u00ed probl\u00e9m\u016f se ztr\u00e1tou fragmentovan\u00fdch paket\u016f byla velikost bufferu EDNS sn\u00ed\u017eena na 1232 byt\u016f (hodnota 1232 byla zvolena, proto\u017ee je maximem, p\u0159i kter\u00e9m se velikost DNS odpov\u011bdi s ohledem na IPv6 vejde do minim\u00e1ln\u00ed hodnoty MTU (1280).\n<\/ul>\n<li class=\"l\"> Byly aktualizov\u00e1ny verze bal\u00ed\u010dk\u016f, v\u010detn\u011b pou\u017eit\u00ed GCC 9, Python 3, knot 2.9.2, libhtp 0.5.32, mdadm 4.1, mpc 1.1.0, mpfr 4.0.2, rust 1.39, suricata 4.1.6, unbound 1.9.6.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora jazyk\u016f Go a Rust. Do hlavn\u00edho souboru byl zahrnut prohl\u00ed\u017ee\u010d elinks a bal\u00ed\u010dek <noindex><a rel=\"nofollow\" href=\"http:\/\/manpages.ubuntu.com\/manpages\/bionic\/man8\/rfkill.8.html\">rfkill<\/a><\/noindex>.\n<li class=\"l\"> Byly aktualizov\u00e1ny dopl\u0148ky dehydrated 0.6.5, libseccomp 2.4.2, nano 4.7, openvmtools 11.0.0, tor 0.4.2.5, tshark 3.0.7. Byla p\u0159id\u00e1na nov\u00e1 dopl\u0148kov\u00e1 komponenta amazon-ssm-agent pro zlep\u0161en\u00ed integrace s cloudem Amazon.\n<li class=\"l\"> Byla provedena \u00fadr\u017eba ladic\u00edch informac\u00ed v provediteln\u00fdch souborech za \u00fa\u010delem zmen\u0161en\u00ed velikosti distribuce po instalaci.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora pro LVM odd\u00edly.\n<li class=\"l\"> Do IPS (Intrusion Prevention System) byla p\u0159id\u00e1na podpora pro filtrov\u00e1n\u00ed s\u00ed\u0165ov\u00fdch paket\u016f od klient\u016f OpenVPN;\n<li class=\"l\"> V Pakfire se pro na\u010d\u00edt\u00e1n\u00ed seznamu zrcadel pou\u017e\u00edv\u00e1 HTTPS (d\u0159\u00edve byla prvn\u00ed \u017e\u00e1dost p\u0159es HTTP a server pak vydal p\u0159esm\u011brov\u00e1n\u00ed na HTTPS).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52424\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 \u0438 \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432 IPFire 2.25 Core 141. IPFire \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0441\u0442\u044b\u043c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u043c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0447\u0435\u0440\u0435\u0437 \u0438\u043d\u0442\u0443\u0438\u0442\u0438\u0432\u043d\u043e \u043f\u043e\u043d\u044f\u0442\u043d\u044b\u0439 web-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441, \u0438\u0437\u043e\u0431\u0438\u043b\u0443\u044e\u0449\u0438\u0439 \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u044b\u043c\u0438 \u0433\u0440\u0430\u0444\u0438\u043a\u0430\u043c\u0438. \u0420\u0430\u0437\u043c\u0435\u0440 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u043e\u0433\u043e iso-\u043e\u0431\u0440\u0430\u0437\u0430 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 290 \u041c\u0431 (x86_64, i586, ARM). \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u0430\u044f, \u043a\u0440\u043e\u043c\u0435 \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0442\u0440\u0430\u0444\u0438\u043a\u043e\u043c \u0434\u043b\u044f IPFire \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043c\u043e\u0434\u0443\u043b\u0438 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f [&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-71348","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=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 \u0438 \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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