{"id":106290,"date":"2022-12-29T21:36:44","date_gmt":"2022-12-29T19:36:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-ntp-servera-ntpsec-1-2-2"},"modified":"2022-12-29T21:36:44","modified_gmt":"2022-12-29T19:36:44","slug":"vypusk-ntp-servera-ntpsec-1-2-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-ntp-servera-ntpsec-1-2-2","title":{"rendered":"Lanzamiento del servidor NTP NTPsec 1.2.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de un a\u00f1o y medio de desarrollo, se lanz\u00f3 la versi\u00f3n 1.2.2 del sistema de sincronizaci\u00f3n precisa de tiempo NTPsec, que es un fork de la implementaci\u00f3n de referencia del protocolo NTPv4 (NTP Classic 4.3.34), centrado en rehacer la base de c\u00f3digo para aumentar la seguridad (se realiz\u00f3 una limpieza del c\u00f3digo obsoleto, se implementaron m\u00e9todos para prevenir ataques y se a\u00f1adieron funciones seguras para trabajar con memoria y cadenas). El proyecto est\u00e1 dirigido por Eric Raymond con la participaci\u00f3n de algunos desarrolladores del NTP Classic original, ingenieros de Hewlett Packard y Akamai Technologies, as\u00ed como de los proyectos GPSD y RTEMS. Los c\u00f3digos fuente de NTPsec se distribuyen bajo las licencias BSD, MIT y NTP.    <\/p>\n<p>Entre los cambios en la nueva versi\u00f3n:  <\/p>\n<ul>\n<li class=\"l\"> Se ha restaurado el soporte para el protocolo NTPv1 y se ha limpiado su implementaci\u00f3n. En la salida del comando \u00abntpq sysstats\u00bb se han a\u00f1adido datos sobre el tr\u00e1fico de NTPv1, y en el registro sysstats se han incorporado contadores para NTPv1.\n<li class=\"l\"> En la implementaci\u00f3n del protocolo NTS (Network Time Security), se ha a\u00f1adido la capacidad de utilizar m\u00e1scaras de nombres de hosts, por ejemplo, *.example.com. En <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/dts-newyork\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2738\">servidor<\/a> NTS se asegura el almacenamiento de cookies de claves durante 10 d\u00edas, lo que permite a los clientes que realizan consultas diarias prescindir del uso de NTS-KE (NTS Key Establishment) para mantener las cookies actualizadas.\n<li class=\"l\"> En rawstats se ha implementado el registro de paquetes desechados.\n<li class=\"l\"> Se ha restaurado el soporte para Python 2.6 en el sistema de compilaci\u00f3n.\n<li class=\"l\"> Se ha agregado soporte para OpenSSL 3.0 y LibreSSL.\n<li class=\"l\"> Para FreeBSD se garantiza una precisi\u00f3n a nivel de nanosegundos al obtener informaci\u00f3n sobre el tiempo.    <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58403\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 NTPsec 1.2.2, \u044f\u0432\u043b\u044f\u044e\u0449\u0443\u044e\u0441\u044f \u0444\u043e\u0440\u043a\u043e\u043c \u044d\u0442\u0430\u043b\u043e\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 NTPv4 (NTP Classic 4.3.34), \u0441\u0444\u043e\u043a\u0443\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u043d\u0430 \u043f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b \u0441 \u0446\u0435\u043b\u044c\u044e \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0430 \u0447\u0438\u0441\u0442\u043a\u0430 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0435\u0433\u043e \u043a\u043e\u0434\u0430, \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u044b \u043c\u0435\u0442\u043e\u0434\u044b \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a \u0438 \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e \u0438 \u0441\u0442\u0440\u043e\u043a\u0430\u043c\u0438). \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e\u043c \u042d\u0440\u0438\u043a\u0430 \u0420\u0435\u0439\u043c\u043e\u043d\u0434\u0430 (Eric S. [&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-106290","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 NTPsec 1.2.2, 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