{"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\/ro\/blog\/administrirovanie\/novosti-nedeli-glavnye-sobytiya-v-it-i-nauke","title":{"rendered":"\u0218tiri s\u0103pt\u0103m\u00e2nii: evenimentele principale din IT \u0219i \u0219tiin\u021b\u0103","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"\u0218tiri
\n
\nPrintre cele mai importante aspecte se num\u0103r\u0103 sc\u0103derea pre\u021burilor la memoria RAM \u0219i SSD-uri, lansarea 5G \u00een SUA \u0219i Coreea de Sud, precum \u0219i testarea rapid\u0103 a re\u021belelor de genera\u021bie a cincea \u00een Rusia, hack-ul sistemului de protec\u021bie Tesla, Falcon Heavy ca transport lunar \u0219i apari\u021bia sistemului de operare rusesc \u00abElbrus\u00bb \u00een acces liber.
\n<\/a><\/noindex><\/p>\n

5G \u00een Rusia \u0219i \u00een lume <\/h3>\n

\n\"\u0218tiri
\n
\nRe\u021belele de genera\u021bie a cincea \u00eencep treptat s\u0103 apar\u0103 \u00een diferite \u021b\u0103ri, trec\u00e2nd din faza de preg\u0103tire \u00een faza de func\u021bionare complet\u0103. A\u0219a s-a \u00eent\u00e2mplat \u00een Coreea de Sud<\/a><\/noindex>, unde 5G a fost lansat la nivel na\u021bional. \u0218i de\u0219i conectarea la aceast\u0103 re\u021bea este posibil\u0103 \u00een prezent doar pentru proprietarii de Samsung Galaxy S10 echipate cu un modul complet 5G, \u00een cur\u00e2nd pe pia\u021b\u0103 vor ap\u0103rea \u0219i alte dispozitive de la al\u021bi produc\u0103tori.<\/p>\n

\u00cen Rusia, operatorii doar propun s\u0103 lanseze testarea 5G \u00een Moscova \u0219i \u00een alte c\u00e2teva regiuni<\/a><\/noindex>. Din p\u0103cate, Ministerul Ap\u0103r\u0103rii nu este \u00een prezent preg\u0103tit s\u0103 transfere operatorilor de telefonie mobil\u0103 frecven\u021bele \u00een banda de lucru principal\u0103 3,4\u20133,8 GHz.<\/p>\n

\u00cen SUA, 5G este lansat \u00een mod experimental, conexiunea de nou tip va func\u021biona deocamdat\u0103 doar \u00een c\u00e2teva zone din marile ora\u0219e<\/a><\/noindex>. Lansarea a fost realizat\u0103 de operatorul de telecomunica\u021bii AT&T. L\u0103\u021bimea de band\u0103 a re\u021belei este de p\u00e2n\u0103 la 1 Gb\/s.<\/p>\n

Hackeri au reu\u0219it s\u0103 determine un \u00abTesla\u00bb s\u0103 ias\u0103 pe contrasens<\/h3>\n

\n\"\u0218tiri
\n
\nCercet\u0103torii de la Tencent Keen Security Lab au reu\u0219it s\u0103 hack-uiasc\u0103 firmware-ul Tesla Model S 75. Hackingul a constat \u00een interceptarea controlului asupra volanului, ceea ce a permis autoconduc\u0103torului s\u0103 ias\u0103 pe banda de circula\u021bie opus\u0103. Aceasta a fost realizat\u0103 datorit\u0103 unei atac asupra viziunii artificiale. compania Tesla folose\u0219te re\u021bele neuronale \u00een sistemele sale de viziune artificial\u0103, a\u0219a c\u0103 metoda a func\u021bionat \u0219i automobilul electric a r\u0103spuns hackerilor. Acum a ap\u0103rut deja un patch, vulnerabilitatea a fost \u00eenchis\u0103<\/a><\/noindex>.<\/p>\n

Zborul pe Lun\u0103 cu Falcon Heavy<\/h3>\n

\n\"\u0218tiri
\n
\n\u00centruc\u00e2t administra\u021bia pre\u0219edintelui Trump insist\u0103 ca NASA s\u0103 avanseze mai activ \u00een atingerea obiectivului important \u2014 zborul pe Lun\u0103, agen\u021bia trebuie s\u0103 accelereze<\/a><\/noindex>. Luni, \u0219eful NASA, Jim Bridenstine, a declarat c\u0103 dac\u0103 SLS nu va fi preg\u0103tit la timp (anul 2024), atunci zborul pe Lun\u0103 se poate realiza folosind racheta grea Falcon cu sistemul Interim Cryogenic Propulsion Stage, construit de United Launch Alliance.<\/p>\n

Telefonia mobil\u0103 trece la criptarea na\u021bional\u0103<\/h3>\n

\n\"\u0218tiri
\n
\nDe\u0219i interdic\u021bia complet\u0103 a criptografiei externe nu este \u00eenc\u0103 interzis\u0103 \u00een Runet, pentru comunica\u021biile mobile, baza normativ\u0103 a fost deja adoptat\u0103.<\/a><\/noindex>\u00cencep\u00e2nd cu 1 decembrie a acestui an, vor intra \u00een vigoare dou\u0103 ordine emise de Ministerul Comunica\u021biilor (nr. 275 \u0219i nr. 319). Din aceast\u0103 dat\u0103, procedurile de autentificare \u0219i identificare a abona\u021bilor re\u021belelor 2G, 3G \u0219i 4G trebuie efectuate folosind criptografia care corespunde cerin\u021belor Serviciului Federal de Securitate (FSB).<\/p>\n

Sistemul de operare rusesc \u201eElbrus\u201d a fost f\u0103cut disponibil public.<\/h3>\n

\n\"\u0218tiri
\n
\nDezvoltarea autohton\u0103, sistemul rusesc de operare \u201eElbrus\u201d a fost publicat\u0103 de dezvoltatori \u00een acces liber.<\/a><\/noindex>Este disponibil pe site-ul companiei care a creat acest sistem de operare. Aici poate fi desc\u0103rcat un pachet care este compatibil at\u00e2t cu procesoarele cu acela\u0219i nume, c\u00e2t \u0219i cu arhitectura x86. \u00cen prezent, este disponibil\u0103 a treia versiune a sistemului de operare \u201eElbrus\u201d, iar a patra versiune cu nucleul 4.9 este \u00een apropiere. Aceasta ar trebui s\u0103 apar\u0103 \u00een list\u0103 \u00een cur\u00e2nd.<\/p>\n

Pre\u021burile pentru memoria RAM \u0219i SSD au \u00eenceput s\u0103 scad\u0103.<\/h3>\n

\n\"\u0218tiri
\n
\nSupra\u00eent\u0103rcarea \u0219i sc\u0103derea cererii au provocat sc\u0103derea pre\u021burilor pentru memoria RAM \u0219i unit\u0103\u021bile de stocare SSD.<\/a><\/noindex>Dinamic\u0103 negativ\u0103 a pre\u021burilor s-a manifestat pentru prima dat\u0103 \u00een cinci ani \u2014 p\u00e2n\u0103 acum, pre\u021burile doar au crescut. Costul DRAM a sc\u0103zut deja la cotele minime din ultimii trei ani \u0219i sc\u0103derea continu\u0103.
\n
Sursa: 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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