{"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\/hr\/blog\/administrirovanie\/novosti-nedeli-glavnye-sobytiya-v-it-i-nauke","title":{"rendered":"Tjedne vijesti: glavni doga\u0111aji u IT-u i znanosti","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Tjedne
\n
\nMe\u0111u va\u017enim stvarima valja istaknuti pad cijena radne memorije i SSD-a, pokretanje 5G u SAD-u i Ju\u017enoj Koreji, kao i nadolaze\u0107e testiranje 5G mre\u017ea u Ruskoj Federaciji, hakiranje sustava za\u0161tite Tesle, Falcon Heavy kao lunarni transport i dostupnost ruske OS \u201eElbrus\u201c za \u0161iru javnost.
\n<\/a><\/noindex><\/p>\n

5G u Rusiji i svijetu <\/h3>\n

\n\"Tjedne
\n
\nMre\u017ee pete generacije postupno po\u010dinju se pojavljivati u razli\u010ditim zemljama, prelaze\u0107i iz faze pripreme u fazu punog rada. To se dogodilo u Ju\u017enoj Koreji<\/a><\/noindex>, gdje je 5G pokrenut na nacionalnoj razini. Iako se ovoj mre\u017ei mogu priklju\u010diti samo vlasnici Samsung Galaxy S10, opremljenih punim 5G modulom, uskoro \u0107e na tr\u017ei\u0161tu biti dostupni i drugi ure\u0111aji drugih proizvo\u0111a\u010da.<\/p>\n

U Rusiji operateri samo nude pokretanje testiranja 5G u Moskvi i nekim drugim regijama<\/a><\/noindex>. Na\u017ealost, Ministarstvo obrane jo\u0161 uvijek nije spremno predati mobilnim operaterima frekvencije u osnovnom radnom opsegu od 3,4\u20133,8 GHz.<\/p>\n

U SAD-u 5G se pokre\u0107e u testnom re\u017eimu, a nova vrsta veze \u0107e za sada raditi samo u nekoliko podru\u010dja velikih gradova<\/a><\/noindex>. Pokretanje je izvr\u0161eno od strane operatera AT&T. Propusnost mre\u017ee iznosi do 1 Gbit\/s.<\/p>\n

Hakeri su uspjeli natjerati \u201eTeslu\u201c da pre\u0111e na suprotni kolnik<\/h3>\n

\n\"Tjedne
\n
\nIstra\u017eiva\u010di iz kompanije Tencent Keen Security Lab uspjeli su hakirati firmware Tesla Model S 75. Hacking se sastojao od preuzimanja kontrole nad volanom, zbog \u010dega je autopilot mogao prisiliti vozilo da pre\u0111e na suprotni kolnik. To je u\u010dinjeno zahvaljuju\u0107i napadu na strojno vidjenje. Kompanija Tesla koristi neuronske mre\u017ee u sustavima strojnog vidjenja, zbog \u010dega je metoda uspjela i elektri\u010dni automobil se pokorio hakerima. Ve\u0107 je dostupan zakrpa, ranjivost je ispravljena<\/a><\/noindex>.<\/p>\n

Let na Mjesec s Falcon Heavy<\/h3>\n

\n\"Tjedne
\n
\nKako administracija predsjednika Trumpa inzistira da NASA hitnije nastavi s va\u017enim ciljem \u2014 letom na Mjesec, agencija mora ubrzati<\/a><\/noindex>. U ponedjeljak je \u0161ef NASA-e Jim Bridenstine izjavio da, ako se SLS ne uspije pripremiti na vrijeme (2024. godina), mogao bi se letjeti na Mjesec koriste\u0107i te\u0161ku raketu Falcon sa sustavom Interim Cryogenic Propulsion Stage, koji je izgradila United Launch Alliance.<\/p>\n

Mobilna veza prelazi na doma\u0107e \u0161ifriranje<\/h3>\n

\n\"Tjedne
\n
\nIako potpuni zabran stranih tehnologija jo\u0161 nije uveden u ruskom internetskom prostoru, za mobilnu komunikaciju odgovaraju\u0107a regulativa ve\u0107 je usvojena<\/a><\/noindex>. Od 1. prosinca ove godine stupaju na snagu dva naloga Ministarstva za komunikacije (br. 275 i br. 319). Od ovog datuma postupci autentifikacije i identifikacije korisnika mre\u017ea 2G, 3G i 4G moraju se provoditi koriste\u0107i kriptografiju koja odgovara zahtjevima Federalne slu\u017ebe sigurnosti (FSB).<\/p>\n

Ruski operativni sustav \u201eElbrus\u201c objavljen je javnosti<\/h3>\n

\n\"Tjedne
\n
\nDoma\u0107i razvoj, ruski operativni sustav \u201eElbrus\u201c objavljen je od strane developera javnosti<\/a><\/noindex>. Dostupan je na stranici tvrtke koja je stvorila ovaj operativni sustav. Ovdje mo\u017eete preuzeti distribuciju, koja je kompatibilna kako s homonimnim procesorima, tako i s arhitekturom x86. Trenutno je dostupna tre\u0107a verzija operativnog sustava \u201eElbrus\u201c, a \u010detvrta verzija s kernelom 4.9 je na putu. Trebala bi biti objavljena na listi ve\u0107 u bliskoj budu\u0107nosti.<\/p>\n

Cijene za radnu memoriju i SSD po\u010dele su opadati<\/h3>\n

\n\"Tjedne
\n
\nPrekomjerna proizvodnja i smanjenje potra\u017enje izazvali su smanjenje cijena za radnu memoriju i \u010dvrste diskove<\/a><\/noindex>. Negativna dinamika cijena prvi put se pojavila nakon pet godina \u2014 do sada su cijene samo rasle. Cijena DRAM-a ve\u0107 je pala na najni\u017eu razinu u posljednje tri godine, a pad se nastavlja.
\n
Izvor: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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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\udd47Vijesti tjedna: glavne doga\u0111aje u IT-u i znanosti | ProHoster","description":"Va\u017eno je istaknuti pad cijena na.","canonical_url":"https:\/\/prohoster.info\/hr\/blog\/administrirovanie\/novosti-nedeli-glavnye-sobytiya-v-it-i-nauke","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hr_HR","og:site_name":"ProHoster | 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