{"id":31015,"date":"2019-10-31T21:38:54","date_gmt":"2019-10-31T18:38:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-nedeli-glavnye-sobytiya-v-it-i-nauke\/"},"modified":"2019-10-31T21:38:54","modified_gmt":"2019-10-31T18:38:54","slug":"novosti-nedeli-glavnye-sobytiya-v-it-i-nauke","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/administrirovanie\/novosti-nedeli-glavnye-sobytiya-v-it-i-nauke","title":{"rendered":"Ugenyt: de vigtigste begivenheder inden for IT og videnskab","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Ugenyt:
\n
\nAf de vigtige punkter er faldet i priserne p\u00e5 RAM og SSD, lanceringen af 5G i USA og Sydkorea, samt den kommende test af 5G-netv\u00e6rk i Rusland, hackingen af Teslas sikkerhedssystem, Falcon Heavy som m\u00e5transportmiddel og fremkomsten af den russiske OS \u00ab\u042d\u043b\u044c\u0431\u0440\u0443\u0441\u00bb til offentligheden.
\n<\/a><\/noindex><\/p>\n

5G i Rusland og verden <\/h3>\n

\n\"Ugenyt:
\n
\nFjerdenerationens netv\u00e6rk begynder gradvist at dukke op i forskellige lande, idet de g\u00e5r fra forberedelsesstadiet til fuld drift. Det skete i Sydkorea<\/a><\/noindex>, hvor 5G blev lanceret p\u00e5 nationalt niveau. Selvom kun ejere af Samsung Galaxy S10, der er udstyret med et fuldt 5G-kommunikationsmodul, kan tilslutte sig dette netv\u00e6rk, vil der snart komme andre enheder fra forskellige producenter p\u00e5 markedet.<\/p>\n

I Rusland tilbyder operat\u00f8rerne kun at starte test af 5G i Moskva og flere andre regioner<\/a><\/noindex>. Desv\u00e6rre er forsvarsministeriet endnu ikke klar til at overdrage frekvenserne i det vigtigste arbejdsomr\u00e5de fra 3,4 til 3,8 GHz til mobiloperat\u00f8rerne.<\/p>\n

I USA lanceres 5G i testtilstand, den nye type forbindelse vil indtil videre kun fungere i nogle omr\u00e5der af store byer<\/a><\/noindex>. Lanceringen er foretaget af telekommunikationsoperat\u00f8ren AT&T. Nettets kapacitet er op til 1 Gbit\/s.<\/p>\n

Hackere lykkedes med at f\u00e5 en \u2018Tesla\u2019 til at k\u00f8re ind i den modsatte vognbane<\/h3>\n

\n\"Ugenyt:
\n
\nForskere fra Tencent Keen Security Lab lykkedes med at hacke softwaren til Tesla Model S 75. Hacket bestod i at videresende kontrollen af rattet, hvilket gjorde det muligt for autopiloten at k\u00f8re ind i den modsatte vognbane. Dette blev gjort ved hj\u00e6lp af et angreb p\u00e5 computersyn. Tesla bruger neurale netv\u00e6rk i deres computersynssystemer, s\u00e5 metoden fungerede, og elbilen adl\u00f8d hackerne. Der er nu kommet en patch, s\u00e5rbarheden er blevet lukket<\/a><\/noindex>.<\/p>\n

Flyvningen til M\u00e5nen med Falcon Heavy<\/h3>\n

\n\"Ugenyt:
\n
\nDa pr\u00e6sident Trumps administration insisterer p\u00e5, at NASA skal bev\u00e6ge sig hurtigere mod det vigtige m\u00e5l \u2014 flyvningen til M\u00e5nen, er agenturet n\u00f8dt til at fremskynde<\/a><\/noindex>. P\u00e5 mandag erkl\u00e6rede NASA-leder Jim Bridenstine, at hvis SLS ikke kan g\u00f8res klar i tide (2024), kan man flyve til M\u00e5nen ved at bruge den tunge raket Falcon med Interim Cryogenic Propulsion Stage-systemet, der er bygget af United Launch Alliance.<\/p>\n

Mobilkommunikationen overg\u00e5r til indenlandsk kryptering<\/h3>\n

\n\"Ugenyt:
\n
\nP\u00e5 trods af at et fuldst\u00e6ndigt forbud mod udenlandsk kryptografi endnu ikke er forbudt i Runet, er det relevant for mobilkommunikation. Den normative basis er allerede vedtaget<\/a><\/noindex>. Fra 1. december i \u00e5r tr\u00e6der to bekendtg\u00f8relser fra Ministeriet for Kommunikation (nr. 275 og nr. 319) i kraft. Fra denne dato skal procedurerne for autentifikation og identifikation af abonnenter p\u00e5 2G-, 3G- og 4G-netv\u00e6rk udf\u00f8res ved hj\u00e6lp af kryptografi, der opfylder kravene fra Den F\u00f8derale Sikkerhedstjeneste (FSB).<\/p>\n

Det russiske OS \"Elbrus\" er blevet offentliggjort<\/h3>\n

\n\"Ugenyt:
\n
\nIndf\u00f8dt udvikling, russisk OS \"Elbrus\" er offentliggjort af udviklerne<\/a><\/noindex>. Det er tilg\u00e6ngeligt p\u00e5 hjemmesiden for det firma, der har skabt dette OS. Her kan man downloade distributionen, som er kompatibel b\u00e5de med de navngivne processorer og med x86-arkitekturen. Den tredje version af OS \"Elbrus\" er nu tilg\u00e6ngelig, og den fjerde version med kerne 4.9 er p\u00e5 vej. Den forventes at v\u00e6re p\u00e5 listen i den n\u00e6rmeste fremtid.<\/p>\n

Priserne p\u00e5 RAM og SSD er begyndt at falde<\/h3>\n

\n\"Ugenyt:
\n
\nOverproduktion og faldende eftersp\u00f8rgsel har for\u00e5rsaget faldet i priserne p\u00e5 RAM og solid-state-drev<\/a><\/noindex>. Den negative prisudvikling er f\u00f8rst sket i fem \u00e5r - indtil nu er priserne kun steget. Prisen p\u00e5 DRAM er allerede faldet til det laveste niveau i de seneste tre \u00e5r, og faldet forts\u00e6tter.
\n
Kilde: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u0437 \u0432\u0430\u0436\u043d\u043e\u0433\u043e \u0441\u0442\u043e\u0438\u0442 \u0432\u044b\u0434\u0435\u043b\u0438\u0442\u044c \u043f\u0430\u0434\u0435\u043d\u0438\u0435 \u0446\u0435\u043d \u043d\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u0443\u044e \u043f\u0430\u043c\u044f\u0442\u044c \u0438 SSD, \u0437\u0430\u043f\u0443\u0441\u043a 5G \u0432 \u0421\u0428\u0410 \u0438 \u042e\u0436\u043d\u043e\u0439 \u041a\u043e\u0440\u0435\u0435, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0441\u043a\u043e\u0440\u044b\u0439 \u0442\u0435\u0441\u0442 \u0441\u0435\u0442\u0435\u0439 \u043f\u044f\u0442\u043e\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f \u0432 \u0420\u0424, \u0432\u0437\u043b\u043e\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0437\u0430\u0449\u0438\u0442\u044b Tesla, Falcon Heavy \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043b\u0443\u043d\u043d\u043e\u0433\u043e \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0430 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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":22991,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-31015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Ugens nyheder: De vigtigste begivenheder inden for IT og videnskab | ProHoster","description":"Det vigtige at fremh\u00e6ve er faldet i priserne 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