{"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\/pt\/blog\/news\/reliz-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-ipfire-2-25","title":{"rendered":"Lan\u00e7amento da distribui\u00e7\u00e3o para a cria\u00e7\u00e3o de firewalls 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\">Dispon\u00edvel<\/a><\/noindex> lan\u00e7amento da distribui\u00e7\u00e3o para a cria\u00e7\u00e3o de roteadores e firewalls <noindex><a rel=\"nofollow\" href=\"http:\/\/www.ipfire.org\/\">IPFire 2.25 Core 141<\/a><\/noindex>. O IPFire se destaca pelo processo de instala\u00e7\u00e3o simples e pela configura\u00e7\u00e3o organizada por meio de uma interface web intuitiva, rica em gr\u00e1ficos informativos. O tamanho da instala\u00e7\u00e3o <noindex><a rel=\"nofollow\" href=\"https:\/\/downloads.ipfire.org\/releases\/ipfire-2.x\/2.25-core141\/ipfire-2.25.x86_64-full-core141.iso\">\u00e9 de 2.4 GB (o funcionamento em modo Live \u00e9 suportado).<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.ipfire.org\/download\/ipfire-2.25-core141\">\u00e9<\/a><\/noindex> 290 MB (x86_64, i586, ARM).<\/p>\n<p>O sistema \u00e9 modular, al\u00e9m das fun\u00e7\u00f5es b\u00e1sicas de filtragem de pacotes e gerenciamento de tr\u00e1fego, o IPFire oferece m\u00f3dulos que implementam um sistema de preven\u00e7\u00e3o de intrus\u00f5es baseado no Suricata, para a cria\u00e7\u00e3o de um servidor de arquivos (Samba, FTP, NFS), servidor de e-mail (Cyrus-IMAPd, Postfix, Spamassassin, ClamAV e Openmailadmin) e servidor de impress\u00e3o (CUPS), organiza\u00e7\u00e3o de um gateway VoIP baseado em Asterisk e Teamspeak, configura\u00e7\u00e3o de um ponto de acesso sem fio, e a organiza\u00e7\u00e3o de um servidor de \u00e1udio e v\u00eddeo em streaming (MPFire, Videolan, Icecast, Gnump3d, VDR). Um gerenciador de pacotes especial chamado Pakfire \u00e9 utilizado para instalar complementos no IPFire.<\/p>\n<p>No novo lan\u00e7amento: <\/p>\n<ul>\n<li class=\"l\"> Componentes da interface e scripts da distribui\u00e7\u00e3o relacionados ao DNS foram reformulados:\n<ul>\n<li class=\"l\">  Suporte adicionado para DNS-over-TLS.\n<li class=\"l\"> Configura\u00e7\u00f5es de DNS uniformizadas em todas as p\u00e1ginas da interface web.\n<li class=\"l\"> Implementa\u00e7\u00e3o da possibilidade de especificar mais de dois servidores DNS, utilizando o servidor mais r\u00e1pido da lista como padr\u00e3o.\n<li class=\"l\"> Modo de Minimiza\u00e7\u00e3o de QNAME (RFC-7816) implementado para reduzir a transmiss\u00e3o de informa\u00e7\u00f5es adicionais nas consultas, visando prevenir vazamentos de dados sobre o dom\u00ednio solicitado e aumentar a privacidade.\n<li class=\"l\"> Implementa\u00e7\u00e3o de um filtro para bloquear sites para adultos a n\u00edvel de DNS.\n<li class=\"l\"> Aumento da velocidade de carregamento pela redu\u00e7\u00e3o do n\u00famero de verifica\u00e7\u00f5es DNS.\n<li class=\"l\"> Caminho alternativo para opera\u00e7\u00e3o em caso de filtragem de consultas DNS pelo provedor ou suporte inadequado ao DNSSEC (em caso de problemas, a troca do transporte para TLS e TCP \u00e9 realizada).\n<li class=\"l\"> Para resolver problemas com a perda de pacotes fragmentados, o tamanho do buffer EDNS foi reduzido para 1232 bytes (o valor 1232 foi escolhido pois \u00e9 o m\u00e1ximo em que o tamanho da resposta DNS, considerando o IPv6, se encaixa no valor m\u00ednimo do MTU (1280).\n<\/ul>\n<li class=\"l\"> Vers\u00f5es dos pacotes atualizadas, incluindo 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\"> Suporte adicionado para as linguagens Go e Rust. O navegador elinks e o pacote <noindex><a rel=\"nofollow\" href=\"http:\/\/manpages.ubuntu.com\/manpages\/bionic\/man8\/rfkill.8.html\">rfkill<\/a><\/noindex>.\n<li class=\"l\"> Complementos atualizados: dehydrated 0.6.5, libseccomp 2.4.2, nano 4.7, openvmtools 11.0.0, tor 0.4.2.5, tshark 3.0.7. Novo complemento amazon-ssm-agent adicionado para melhorar a integra\u00e7\u00e3o com a nuvem da Amazon.\n<li class=\"l\"> Limpeza de informa\u00e7\u00f5es de depura\u00e7\u00e3o em arquivos execut\u00e1veis para reduzir o tamanho da distribui\u00e7\u00e3o ap\u00f3s a instala\u00e7\u00e3o.\n<li class=\"l\"> Suporte adicionado para parti\u00e7\u00f5es LVM.\n<li class=\"l\"> No IPS (Sistema de Preven\u00e7\u00e3o de Intrus\u00f5es) foi adicionado suporte para filtragem de pacotes de rede de clientes OpenVPN;\n<li class=\"l\"> No Pakfire, para carregar a lista de espelhos foi utilizado HTTPS (anteriormente, a primeira solicita\u00e7\u00e3o era feita via HTTP e o servidor j\u00e1 redirecionava para HTTPS).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <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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