{"id":105828,"date":"2022-12-04T09:36:37","date_gmt":"2022-12-04T07:36:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-openiked-7-2-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec"},"modified":"2022-12-04T09:36:37","modified_gmt":"2022-12-04T07:36:38","slug":"vypusk-openiked-7-2-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-openiked-7-2-perenosimoj-realizaczii-protokola-ikev2-dlya-ipsec","title":{"rendered":"OpenIKED 7.2 kiad\u00e1sa, a IKEv2 IPsec protokoll hordozhat\u00f3 megval\u00f3s\u00edt\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Az OpenBSD projekt bemutatta az OpenIKED 7.2 kiad\u00e1s\u00e1t, az IKEv2 protokoll megval\u00f3s\u00edt\u00e1s\u00e1t, amelyet az OpenBSD projekt fejleszt. Ez az OpenIKED negyedik kiad\u00e1sa, \u00f6n\u00e1ll\u00f3 projektk\u00e9nt - az IKEv2 \u00f6sszeszerel\u0151i kezdetben az OpenBSD IPsec verem\u00e9nek elv\u00e1laszthatatlan r\u00e9sz\u00e9t k\u00e9pezt\u00e9k, de k\u00e9s\u0151bb egy k\u00fcl\u00f6n hordozhat\u00f3 csomagba ker\u00fcltek, amely most m\u00e1s oper\u00e1ci\u00f3s rendszerekben is haszn\u00e1lhat\u00f3. Az OpenIKED m\u0171k\u00f6d\u00e9s\u00e9t FreeBSD, NetBSD, macOS \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 Linux disztrib\u00faci\u00f3kban, bele\u00e9rtve az Arch, Debian, Fedora \u00e9s Ubuntu rendszereket ellen\u0151rizt\u00e9k. A k\u00f3d C nyelven \u00edr\u00f3dott, \u00e9s ISC licenc alatt terjesztik.    <\/p>\n<p>Az OpenIKED lehet\u0151v\u00e9 teszi az IPsec alap\u00fa virtu\u00e1lis mag\u00e1nh\u00e1l\u00f3zatok ki\u00e9p\u00edt\u00e9s\u00e9t. Az IPsec stack k\u00e9t alapvet\u0151 protokollb\u00f3l \u00e1ll: a kulcscser\u00e9l\u00e9si protokollb\u00f3l (IKE) \u00e9s a titkos\u00edtott forgalom tov\u00e1bb\u00edt\u00e1si protokollb\u00f3l (ESP). Az OpenIKED megval\u00f3s\u00edtja az autentik\u00e1ci\u00f3, konfigur\u00e1ci\u00f3, kulcscsere \u00e9s biztons\u00e1gi szab\u00e1lyzatok fenntart\u00e1s\u00e1nak elemeit, m\u00edg az ESP forgalom titkos\u00edt\u00e1s\u00e1ra \u00e1ltal\u00e1ban az oper\u00e1ci\u00f3s rendszerek magja biztos\u00edtja a protokollt. Az OpenIKED autentik\u00e1ci\u00f3s m\u00f3dszerei k\u00f6z\u00f6tt szerepelnek az el\u0151re megosztott kulcsok (pre-shared), az EAP MSCHAPv2 X.509 tan\u00fas\u00edtv\u00e1nnyal \u00e9s az RSA \u00e9s ECDSA nyilv\u00e1nos kulcsok.    <\/p>\n<p>Az \u00faj verzi\u00f3ban:  <\/p>\n<ul>\n<li class=\"l\"> Statisztikai sz\u00e1ml\u00e1l\u00f3k ker\u00fcltek hozz\u00e1ad\u00e1sra az iked h\u00e1tt\u00e9rfolyamat m\u0171k\u00f6d\u00e9s\u00e9nek statisztik\u00e1ihoz, amelyeket az 'ikectl show stats' parancs seg\u00edts\u00e9g\u00e9vel lehet megtekinteni.\n<li class=\"l\"> Lehet\u0151s\u00e9get adtak tan\u00fas\u00edtv\u00e1nyl\u00e1ncok k\u00fcld\u00e9s\u00e9re t\u00f6bb CERT payload-ban.\n<li class=\"l\"> A r\u00e9gebbi verzi\u00f3kkal val\u00f3 kompatibilit\u00e1s jav\u00edt\u00e1sa \u00e9rdek\u00e9ben egy payload-ot a besz\u00e1ll\u00edt\u00f3 azonos\u00edt\u00f3j\u00e1val adtak hozz\u00e1.\n<li class=\"l\"> Jav\u00edtott\u00e1k a szab\u00e1lyok keres\u00e9s\u00e9t a srcnat jellemz\u0151 figyelembev\u00e9tel\u00e9vel.\n<li class=\"l\"> Be\u00fczemelt\u00e9k a NAT-T-t Linuxon.      <\/ul>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58253\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0432\u044b\u043f\u0443\u0441\u043a OpenIKED 7.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IKEv2, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c OpenBSD. \u042d\u0442\u043e \u0447\u0435\u0442\u0432\u0451\u0440\u0442\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a OpenIKED \u0432 \u0444\u043e\u0440\u043c\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 &#8212; \u0438\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 [&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-105828","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\u0440\u043e\u0435\u043a\u0442 OpenBSD \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0432\u044b\u043f\u0443\u0441\u043a OpenIKED 7.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 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