{"id":112620,"date":"2023-12-31T21:10:23","date_gmt":"2023-12-31T19:10:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-ntp-server-ntpsec-1-2-3"},"modified":"2023-12-31T21:10:23","modified_gmt":"2023-12-31T19:10:23","slug":"dostupen-ntp-server-ntpsec-1-2-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/dostupen-ntp-server-ntpsec-1-2-3","title":{"rendered":"NTP-serveret NTPsec 1.2.3 er tilg\u00e6ngeligt","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Efter et \u00e5rs udvikling er udgaven af tids synkroniseringssystemet NTPsec 1.2.3 blevet offentliggjort. Det er en fork af den referenceimplementering af protokollen NTPv4 (NTP Classic 4.3.34), fokuseret p\u00e5 at genarbejde kodebasen for at \u00f8ge sikkerheden (for\u00e6ldet kode er blevet fjernet, angrebforebyggende metoder er implementeret, og der er tilf\u00f8jet sikre funktioner til h\u00e5ndtering af hukommelse og strenge). Projektet udvikles under ledelse af Eric Raymond med deltagelse af nogle af udviklerne af den originale NTP Classic, ingeni\u00f8rer fra Hewlett Packard og Akamai Technologies, samt projekterne GPSD og RTEMS. Kildekoden til NTPsec distribueres under licenserne BSD, MIT og NTP.    <\/p>\n<p>Blandt \u00e6ndringerne i den nye version:  <\/p>\n<ul>\n<li class=\"l\"> Justeringen af pakkerne i kontrolprotokol Mode 6 er \u00e6ndret, hvilket kan f\u00f8re til kompatibilitetsproblemer med klassisk NTP. Mode 6-protokollen anvendes til at overf\u00f8re statusinformationer <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3615\">server<\/a> og \u00e6ndre serverens adf\u00e6rd on-the-fly.\n<li class=\"l\"> I ntpq er AES-krypteringsalgoritmen som standard aktiveret.\n<li class=\"l\"> Ved hj\u00e6lp af Seccomp-mekanismen er der opn\u00e5et blokering af ukorrekte systemnavne.\n<li class=\"l\"> Der er tilf\u00f8jet timelige nulstillinger af visse statistikker. Logfiler med timebaserede statistikker for NTS og NTS-KE er tilf\u00f8jet. Fejl og statistikker fra ms-sntp afspejles nu i loggen.\n<li class=\"l\"> Bygningen med debug-symboler er som standard aktiveret.\n<li class=\"l\"> Der er tilf\u00f8jet support til at angive en liste over tilladte elliptiske kurver ECDH (indstillingen tlsecdhcurves), som underst\u00f8ttes i OpenSSL.\n<li class=\"l\"> I buildprep er der tilf\u00f8jet en mulighed for &#171;opdatering&#187;.\n<li class=\"l\"> I JSON-outputtet for ntpdig vises oplysninger om pakktid.      <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60377\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \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 1.2.3, \u044f\u0432\u043b\u044f\u044e\u0449\u0435\u0439\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, \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. Raymond) \u043f\u0440\u0438 [&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-112620","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 \u0433\u043e\u0434\u0430 \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 1.2.3, 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