{"id":36270,"date":"2019-10-31T22:10:36","date_gmt":"2019-10-31T19:10:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-opnsense-19-7\/"},"modified":"2019-10-31T22:10:36","modified_gmt":"2019-10-31T19:10:36","slug":"vypusk-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-opnsense-19-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-distributiva-dlya-sozdaniya-mezhsetevyh-ekranov-opnsense-19-7","title":{"rendered":"Lan\u00e7amento da distribui\u00e7\u00e3o para cria\u00e7\u00e3o de firewalls OPNsense 19.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s 6 meses de desenvolvimento <noindex><a rel=\"nofollow\" href=\"https:\/\/forum.opnsense.org\/index.php?topic=13497.0\">apresentado<\/a><\/noindex> lan\u00e7amento da distribui\u00e7\u00e3o para a cria\u00e7\u00e3o de firewalls <noindex><a rel=\"nofollow\" href=\"https:\/\/opnsense.org\">OPNsense 19.7<\/a><\/noindex>, que \u00e9 um desdobramento do projeto pfSense, criado com o objetivo de formar uma distribui\u00e7\u00e3o totalmente aberta que pudesse ter funcionalidades equipar\u00e1veis a solu\u00e7\u00f5es comerciais para a implementa\u00e7\u00e3o de firewalls e gateways de rede. Ao contr\u00e1rio do pfSense, o projeto se posiciona como n\u00e3o controlado por uma \u00fanica empresa, sendo desenvolvido com a participa\u00e7\u00e3o ativa da comunidade e possuindo um processo de desenvolvimento totalmente transparente, al\u00e9m de oferecer a possibilidade de uso de qualquer uma de suas cria\u00e7\u00f5es em produtos de terceiros, incluindo comerciais. Os c\u00f3digos-fonte dos componentes da distribui\u00e7\u00e3o, assim como as ferramentas utilizadas para a montagem, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/opnsense\/\">s\u00e3o distribu\u00eddos<\/a><\/noindex> sob a licen\u00e7a BSD. Montagens <noindex><a rel=\"nofollow\" href=\"http:\/\/mirror.venturasystems.tech\/opnsense\/releases\/mirror\/\">foram preparados<\/a><\/noindex> na forma de LiveCD e imagem do sistema para grava\u00e7\u00e3o em unidades Flash (290 MB). <\/p>\n<p>A base da distribui\u00e7\u00e3o \u00e9 fundamentada no c\u00f3digo <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49808\">HardenedBSD 11<\/a><\/noindex>, que suporta um fork sincronizado do FreeBSD, no qual foram integrados mecanismos adicionais de prote\u00e7\u00e3o e t\u00e9cnicas de mitiga\u00e7\u00e3o contra m\u00e9todos de explora\u00e7\u00e3o de vulnerabilidades. Entre <noindex><a rel=\"nofollow\" href=\"http:\/\/opnsense.org\/about\/features\">capacidades<\/a><\/noindex> os recursos do OPNsense, destaca-se a ferramenta de constru\u00e7\u00e3o totalmente aberta, a possibilidade de instala\u00e7\u00e3o na forma de pacotes sobre o FreeBSD padr\u00e3o, ferramentas de balanceamento de carga, uma interface web para conectar os usu\u00e1rios \u00e0 rede (Captive portal), disponibiliza\u00e7\u00e3o de mecanismos de rastreamento de estados de conex\u00e3o (firewall stateful baseado em pf), defini\u00e7\u00e3o de limites de largura de banda, filtragem de tr\u00e1fego, cria\u00e7\u00e3o de VPNs com base em IPsec, OpenVPN e PPTP, integra\u00e7\u00e3o com LDAP e RADIUS, suporte a DDNS (DNS din\u00e2mico), sistema de relat\u00f3rios e gr\u00e1ficos visuais. <\/p>\n<p>Al\u00e9m disso, a distribui\u00e7\u00e3o fornece ferramentas para a cria\u00e7\u00e3o de configura\u00e7\u00f5es de alta disponibilidade, baseadas no uso do protocolo CARP, permitindo que um n\u00f3 reserva seja iniciado juntamente com o firewall principal, que ser\u00e1 automaticamente sincronizado ao n\u00edvel de configura\u00e7\u00e3o e assumir\u00e1 a carga em caso de falha do n\u00f3 prim\u00e1rio. Ao administrador \u00e9 oferecida uma interface moderna e simples para configurar o firewall, constru\u00edda com o uso do framework web Bootstrap.<\/p>\n<p>Na nova vers\u00e3o:\n<\/p>\n<ul>\n<li class=\"l\"> Incorporada a possibilidade de enviar logs para um servidor remoto, utilizando Syslog-ng;\n<li class=\"l\"> Adicionado uma lista separada para visualizar regras de filtro de pacotes geradas automaticamente;\n<li class=\"l\"> Adicionada estat\u00edstica para todas as regras de filtro de pacotes;\n<li class=\"l\"> Aprimorada a gest\u00e3o <noindex><a rel=\"nofollow\" href=\"https:\/\/www.netgate.com\/docs\/pfsense\/firewall\/aliases.html\">de aliases<\/a><\/noindex> nas regras do firewall (permitem usar vari\u00e1veis em vez de hosts, n\u00fameros de portas e sub-redes). Adicionada a possibilidade de importar e exportar aliases no formato JSON. Disponibilizada uma op\u00e7\u00e3o opcional para manter estat\u00edsticas para aliases;\n<li class=\"l\"> Rewrite do c\u00f3digo de processamento e altern\u00e2ncia de gateways;\n<li class=\"l\"> Implementada a possibilidade de sincroniza\u00e7\u00e3o de grupos LDAP;\n<li class=\"l\"> Adicionada a possibilidade de enviar pedidos de assinatura de certificados;\n<li class=\"l\"> Adicionada suporte para encaminhamento de rotas via IPsec (VTI);\n<li class=\"l\"> A sincroniza\u00e7\u00e3o de aliases, VHID e widgets foi implementada via XMLRPC;\n<li class=\"l\"> Adicionada a possibilidade de autentica\u00e7\u00e3o no Web proxy e IPsec atrav\u00e9s do PAM;\n<li class=\"l\"> Adicionada suporte para conex\u00e3o atrav\u00e9s de uma cadeia de proxies;\n<li class=\"l\"> Introduzida a possibilidade de usar grupos para configurar privil\u00e9gios de conex\u00e3o atrav\u00e9s do proxy;\n<li class=\"l\"> Plugins para Netdata, WireGuard, Maltrail e Mail-Backup (PGP) foram preparados. Os servidores Dpinger e DHCP foram portados para o sistema de plugins;\n<li class=\"l\"> Tradu\u00e7\u00f5es para o russo foram atualizadas;\n<li class=\"l\"> Novas vers\u00f5es do Bootstrap 3.4, LibreSSL 2.9, Unbound 1.9, PHP 7.2, Python 3.7 e Squid 4 foram implementadas.\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=51116\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 6 \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 \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\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432 OPNsense 19.7, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043e\u0442 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 pfSense, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u043c \u0441 \u0446\u0435\u043b\u044c\u044e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0433 \u0431\u044b \u043e\u0431\u043b\u0430\u0434\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432 \u0438 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0448\u043b\u044e\u0437\u043e\u0432. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 pfSense, \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043d\u0435\u043f\u043e\u0434\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u043e\u0434\u043d\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u043f\u0440\u0438 \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\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-36270","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=\"\u041f\u043e\u0441\u043b\u0435 6 \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 \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\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432\" 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