{"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\/hu\/blog\/administrirovanie\/novosti-nedeli-glavnye-sobytiya-v-it-i-nauke","title":{"rendered":"H\u00edrek a h\u00e9ten: a legfontosabb esem\u00e9nyek az IT \u00e9s a tudom\u00e1ny ter\u00e9n","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"H\u00edrek
\n
\nFontos megeml\u00edteni a mem\u00f3ri\u00e1k \u00e9s SSD-k \u00e1rcs\u00f6kken\u00e9s\u00e9t, az 5G bevezet\u00e9s\u00e9t az Egyes\u00fclt \u00c1llamokban \u00e9s D\u00e9l-Kore\u00e1ban, valamint a k\u00f6vetkez\u0151 gener\u00e1ci\u00f3s h\u00e1l\u00f3zatok gyors tesztel\u00e9s\u00e9t Oroszorsz\u00e1gban, a Tesla v\u00e9delmi rendszer\u00e9nek felt\u00f6r\u00e9s\u00e9t, a Falcon Heavy-t mint holdi sz\u00e1ll\u00edt\u00f3eszk\u00f6zt, \u00e9s a orosz \"Elbrus\" oper\u00e1ci\u00f3s rendszer nyilv\u00e1nos megjelen\u00e9s\u00e9t.
\n<\/a><\/noindex><\/p>\n

5G Oroszorsz\u00e1gban \u00e9s a vil\u00e1gban <\/h3>\n

\n\"H\u00edrek
\n
\nAz \u00f6t\u00f6dik gener\u00e1ci\u00f3s h\u00e1l\u00f3zatok fokozatosan megjelennek k\u00fcl\u00f6nb\u00f6z\u0151 orsz\u00e1gokban, \u00e1tt\u00e9rve az el\u0151k\u00e9sz\u00edt\u00e9si szakaszb\u00f3l a teljes \u00e9rt\u00e9k\u0171 m\u0171k\u00f6d\u00e9s szakasz\u00e1ba. D\u00e9l-Kore\u00e1ban t\u00f6rt\u00e9nt ez<\/a><\/noindex>, ahol az 5G-t nemzeti szinten ind\u00edtott\u00e1k el. B\u00e1r egyel\u0151re csak a teljes 5G modemmel rendelkez\u0151 Samsung Galaxy S10 tulajdonosai tudnak csatlakozni a h\u00e1l\u00f3zathoz, hamarosan m\u00e1s gy\u00e1rt\u00f3k k\u00e9sz\u00fcl\u00e9kei is megjelennek a piacon.<\/p>\n

Oroszorsz\u00e1gban az oper\u00e1torok csak tervezik az 5G tesztel\u00e9s\u00e9nek megkezd\u00e9s\u00e9t Moszkv\u00e1ban \u00e9s m\u00e1s r\u00e9gi\u00f3kban<\/a><\/noindex>. Sajnos a V\u00e9delmi Miniszt\u00e9rium egyel\u0151re nem k\u00e9sz \u00e1tadni a mobilszolg\u00e1ltat\u00f3knak a 3,4\u20133,8 GHz-es frekvenciatartom\u00e1ny f\u0151 munk\u00e1t t\u00e1mogat\u00f3 frekvenci\u00e1it.<\/p>\n

Az Egyes\u00fclt \u00c1llamokban az 5G-t teszt\u00fczemben ind\u00edtj\u00e1k el, a \u00faj t\u00edpus\u00fa kapcsolat egyel\u0151re csak nagyv\u00e1rosok n\u00e9h\u00e1ny ter\u00fclet\u00e9n fog m\u0171k\u00f6dni<\/a><\/noindex>. A bevezet\u00e9st az AT&T mobil szolg\u00e1ltat\u00f3 v\u00e9gezte. A h\u00e1l\u00f3zat s\u00e1vsz\u00e9less\u00e9ge \u2014 ak\u00e1r 1 Gbit\/s.<\/p>\n

A hackereknek siker\u00fclt r\u00e1venni\u00fck a \"Tesl\u00e1t\", hogy a szemk\u00f6zti s\u00e1vra menjen<\/h3>\n

\n\"H\u00edrek
\n
\nA Tencent Keen Security Lab kutat\u00f3i sikeresen felt\u00f6rt\u00e9k a Tesla Model S 75 firmware-j\u00e9t. A hackel\u00e9s a korm\u00e1nyz\u00e1s \u00e1tv\u00e9tel\u00e9re ir\u00e1nyult, amelynek k\u00f6vetkezt\u00e9ben az aut\u00f3pilotot r\u00e1 tudt\u00e1k b\u00edrni, hogy a szemk\u00f6zti s\u00e1vra hajtson. Ezt a g\u00e9pi l\u00e1t\u00e1s elleni t\u00e1mad\u00e1s r\u00e9v\u00e9n siker\u00fclt el\u00e9rni. A Tesla neur\u00e1lis h\u00e1l\u00f3zatokat haszn\u00e1l a g\u00e9pi l\u00e1t\u00e1s rendszereiben, ez\u00e9rt a m\u00f3dszer m\u0171k\u00f6d\u00f6tt, \u00e9s az elektromos aut\u00f3 engedelmeskedett a hackereknek. Most m\u00e1r el\u00e9rhet\u0151 egy jav\u00edt\u00f3csomag, a sebezhet\u0151s\u00e9g megsz\u00fcntetve<\/a><\/noindex>.<\/p>\n

L\u00e9gi \u00fat a Holdra a Falcon Heavy-ra<\/h3>\n

\n\"H\u00edrek
\n
\nMivel Trump eln\u00f6k adminisztr\u00e1ci\u00f3ja arra s\u00fcrgeti a NASA-t, hogy gyorsabban haladjon a Holdra val\u00f3 rep\u00fcl\u00e9s fontos c\u00e9lj\u00e1nak el\u00e9r\u00e9s\u00e9ben, az \u00fcgyn\u00f6ks\u00e9g k\u00e9nyszer\u00fcl felgyors\u00edtani a folyamatokat<\/a><\/noindex>. H\u00e9tf\u0151n Jim Bridenstine, a NASA vezet\u0151je bejelentette, hogy ha az SLS-t nem siker\u00fcl hat\u00e1rid\u0151re (2024) felk\u00e9sz\u00edteni, akkor a Holdra val\u00f3 rep\u00fcl\u00e9shez az United Launch Alliance \u00e1ltal \u00e9p\u00edtett Interim Cryogenic Propulsion Stage terheavy rak\u00e9t\u00e1t is lehet haszn\u00e1lni.<\/p>\n

A mobil kommunik\u00e1ci\u00f3 \u00e1t\u00e1ll a hazai titkos\u00edt\u00e1sra<\/h3>\n

\n\"H\u00edrek
\n
\nB\u00e1r a k\u00fclf\u00f6ldi kriptogr\u00e1fia teljes tilalm\u00e1t egyel\u0151re nem vezett\u00e9k be az orosz interneten, a mobil kommunik\u00e1ci\u00f3 sz\u00e1m\u00e1ra ez a megfelel\u0151 A szab\u00e1lyoz\u00e1si keret m\u00e1r elfogadva<\/a><\/noindex>. December 1-j\u00e9t\u0151l \u00e9rv\u00e9nybe l\u00e9p k\u00e9t rendelet a Mincomszvjasz-t\u00f3l (275-\u00f6s \u00e9s 319-es sz\u00e1m\u00fa). E napt\u00f3l kezdve a 2G, 3G \u00e9s 4G h\u00e1l\u00f3zatok felhaszn\u00e1l\u00f3inak hiteles\u00edt\u00e9si \u00e9s azonos\u00edt\u00e1si folyamatait a Sz\u00f6vets\u00e9gi Biztons\u00e1gi Szolg\u00e1lat (FSZB) k\u00f6vetelm\u00e9nyeinek megfelel\u0151 kriptogr\u00e1fia alkalmaz\u00e1s\u00e1val kell v\u00e9grehajtani.<\/p>\n

A orosz \u201eElbrusz\u201d oper\u00e1ci\u00f3s rendszert nyilv\u00e1nosan el\u00e9rhet\u0151v\u00e9 tett\u00e9k<\/h3>\n

\n\"H\u00edrek
\n
\nHazai fejleszt\u00e9s, orosz Az \u201eElbrusz\u201d oper\u00e1ci\u00f3s rendszert a fejleszt\u0151k nyilv\u00e1nosan el\u00e9rhet\u0151v\u00e9 tett\u00e9k<\/a><\/noindex>. Az oper\u00e1ci\u00f3s rendszer let\u00f6lthet\u0151 a v\u00e1llalat weboldal\u00e1r\u00f3l, amely l\u00e9trehozta ezt az OS-t. Itt let\u00f6lthet\u0151 a disztrib\u00faci\u00f3, amely kompatibilis az azonos nev\u0171 processzorokkal \u00e9s az x86 architekt\u00far\u00e1val. Jelenleg az \u201eElbrusz\u201d oper\u00e1ci\u00f3s rendszer harmadik verzi\u00f3ja el\u00e9rhet\u0151, a negyedik verzi\u00f3, a 4.9-es kernellel, pedig m\u00e1r k\u00f6zel van a megjelen\u00e9shez.<\/p>\n

Cs\u00f6kkentek a RAM \u00e9s SSD \u00e1rak<\/h3>\n

\n\"H\u00edrek
\n
\nA t\u00falk\u00edn\u00e1lat \u00e9s a kereslet cs\u00f6kken\u00e9se provok\u00e1lta az RAM \u00e9s a SSD-k \u00e1rcs\u00f6kken\u00e9s\u00e9t<\/a><\/noindex>. Az \u00e1rak negat\u00edv dinamik\u00e1ja \u00f6t \u00e9v \u00f3ta el\u0151sz\u00f6r jelentkezett \u2014 eddig csak n\u00f6veked\u00e9s volt tapasztalhat\u00f3. A DRAM \u00e1ra m\u00e1r a legkisebb szintre esett az utols\u00f3 h\u00e1rom \u00e9vben, \u00e9s a cs\u00f6kken\u00e9s tov\u00e1bbra is folytat\u00f3dik.
\n
Forr\u00e1s: 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 \u0438 \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u043e\u0439 \u041e\u0421 \u00ab\u042d\u043b\u044c\u0431\u0440\u0443\u0441\u00bb \u0432 \u043e\u0431\u0449\u0435\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435. 5G \u0432 \u0420\u043e\u0441\u0441\u0438\u0438 \u0438 \u043c\u0438\u0440\u0435 \u0421\u0435\u0442\u0438 \u043f\u044f\u0442\u043e\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e \u043d\u0430\u0447\u0438\u043d\u0430\u044e\u0442 […]<\/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\udd47H\u00e9t h\u00edrei: f\u0151 esem\u00e9nyek az IT-ben \u00e9s a tudom\u00e1nyban | ProHoster","description":"Fontos kiemelni az 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