{"id":111628,"date":"2023-11-20T09:10:15","date_gmt":"2023-11-20T07:10:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec"},"modified":"2023-11-20T09:10:15","modified_gmt":"2023-11-20T07:10:15","slug":"vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-openiked-7-3-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","title":{"rendered":"Rilascio di OpenIKED 7.3, implementazione portatile del protocollo IKEv2 per IPsec","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Il progetto OpenBSD ha pubblicato la versione 7.3 del progetto OpenIKED, che sviluppa l'implementazione del protocollo IKEv2. Inizialmente, i componenti di IKEv2 costituivano una parte indivisibile dello stack IPsec di OpenBSD, ma sono stati successivamente isolati in un pacchetto portabile e ora possono essere utilizzati in altri sistemi operativi. OpenIKED \u00e8 stato testato su FreeBSD, NetBSD, macOS e varie distribuzioni di Linux, tra cui Arch, Debian, Fedora e Ubuntu. Il codice \u00e8 scritto in linguaggio C e distribuito sotto licenza ISC.    <\/p>\n<p>OpenIKED consente di implementare reti private virtuali basate su IPsec. Lo stack IPsec \u00e8 formato da due protocolli principali: il protocollo di scambio chiavi (IKE) e il protocollo per la trasmissione di traffico crittografato (ESP). OpenIKED implementa elementi di autenticazione, configurazione, scambio chiavi e mantenimento delle politiche di sicurezza, mentre il protocollo per la crittografia del traffico ESP \u00e8 solitamente fornito dal kernel dei sistemi operativi. Tra i metodi di autenticazione in OpenIKED possono essere utilizzate chiavi precondivise (pre-shared), EAP MSCHAPv2 con certificato X.509 e chiavi pubbliche RSA e ECDSA.    <\/p>\n<p>Nella nuova versione:  <\/p>\n<ul>\n<li class=\"l\"> \u00c8 stato aggiunto il supporto per i tunnel sec creati in OpenBSD per il routing del traffico IPsec attraverso l'interfaccia di rete sec, invece dell'uso delle regole SPD (IPsec Security Policy Database) durante la creazione di connessioni protette <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/vpn\/\"   title=\"VPN\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"222\">VPN<\/a> in modalit\u00e0 point-to-point.\n<li class=\"l\"> \u00c8 stata aggiunta la supporto per la specifica di pi\u00f9 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1658\">server<\/a> nomi con un'unica interfaccia di rete in Linux.\n<li class=\"l\"> \u00c8 stata introdotta la possibilit\u00e0 di utilizzare la libreria libsystemd per la configurazione del DNS tramite DBUS in Linux, invece di chiamare l'utilit\u00e0 resolvectl.\n<li class=\"l\"> Sulla piattaforma Linux, \u00e8 stata rimossa la libreria libapparmor dalle dipendenze, e al suo posto si utilizza un accesso diretto al filesystem virtuale \/proc per modificare le politiche di AppArmor, permettendo di aprire descrittori di file prima di disattivare i privilegi.\n<li class=\"l\"> \u00c8 stata fornita la possibilit\u00e0 di elaborare catene complete di certificati x509 nel payload CERT.\n<li class=\"l\"> Per migliorare l'isolamento del processo, \u00e8 stato garantito il riavvio dei processi figli dopo la chiamata fork().\n<li class=\"l\"> Per OpenBSD 7.4, \u00e8 stato riprogettato l'API interno ibuf.\n<li class=\"l\"> Lo strato di compatibilit\u00e0 \u00e8 stato sincronizzato con la recente base di codice di OpenBSD.\n<li class=\"l\"> Per garantire l'aggiornamento dei certificati scaduti, sono state apportate correzioni alla configurazione di OpenSSL utilizzata in ikectl.      <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60146\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenIKED 7.3, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IKEv2. \u0418\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e, \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b IKEv2 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u043b\u0438 \u0441\u043e\u0431\u043e\u0439 \u043d\u0435\u0434\u0435\u043b\u0438\u043c\u0443\u044e \u0447\u0430\u0441\u0442\u044c IPsec-\u0441\u0442\u0435\u043a\u0430 OpenBSD, \u043d\u043e \u0437\u0430\u0442\u0435\u043c \u0431\u044b\u043b\u0438 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u044b \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u044b\u0439 \u043f\u0430\u043a\u0435\u0442 \u0438 \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445. \u0420\u0430\u0431\u043e\u0442\u0430 OpenIKED \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u0430 \u0432\u043e FreeBSD, NetBSD, macOS \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 Linux, \u0432\u043a\u043b\u044e\u0447\u0430\u044f Arch, Debian, Fedora \u0438 Ubuntu. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d [&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-111628","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenIKED 7.3, 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