Abahlaseli bagrogrisa uNvidia ngedatha evuzayo ebuthathaka ukuba abazibophelelekanga ekuvuleleni abaqhubi bemithombo

kwiintsuku ezimbalwa ezidlulileyoUkhuphe iindaba zokuba iqela labaduni lipapashe ulwazi confidencial evela eNvidia, ulwazi olungekacaci ngokupheleleyo ukuba luqulethe ntoni, kodwa iqela liqinisekisile ukuba inani ledatha eliye lakwazi ukuliba, i-250 GB yedatha inxulumene ne-hardware.

Kwakhona, iqela liqinisekisile ukuba livavanye isikhundla se-NVIDIA, okuthetha ukuba i-NVIDIA inokuzama ukunxibelelana neqela ukunqanda ukuvuza okuzayo. Iqela sele lipapashe ulwazi malunga neteknoloji ye-NVIDIA DLSS kunye nezakhiwo ezizayo.

Kwaye kukuba iqela labaduni elikwazile ukungena kwiinkqubo ze-NVIDIA ukoyikisa ukukhupha ulwazi oluyimfihlo ngakumbi ngaphandle kokuba inkampani izibophelele ekukhululeni abaqhubi bayo umthombo ovulekileyo.

Ukuwuqonda kancinci lo mbandela, kufuneka sazi imvelaphi kwaye yiyo leyo ngoFebruwari, Nvidia wawa lixhoba le ngcaciso evuzayo kumajelo eendaba kwaye kwakungacacanga ukuba yayiluhlaselo ngokwalo olunyanzelise ezi nkqubo zangaphakathi ukuba zihambe ngaphandle kweintanethi okanye ukuba uNvidia waye wakuphelisa ngokungxamisekileyo ukufikelela ukuze aphelise isoyikiso.

Ngokutsho kwemithombo yenkampani, Iinkqubo zangaphakathi zikaNvidia "zazichatshazelwa ngokupheleleyo" Ngelishwa, bekungekho nkcukacha ezongezelelweyo zekhonkrithi kububanzi be-cyberattack okanye ukuba uNvidia uwile kwi-ransomware. Kwakhona kwakungacaci kumajelo eendaba ukuba ngaba ulwazi olubucayi olugcinwe kwiiseva zeNvidia lufikeleleke ngexesha lokungeniswa kwengxelo.

Ngakolunye uhlangothi, Isithethi sikaNvidia sikhuphe ingxelo emfutshane iqinisekisa ingxelo:

“Siphanda ngesehlo. Asinalo ulwazi olongezelelweyo esinokubelana ngalo ngeli xesha. "

Kamva, kwatyhilwa oko emva kolu hlaselo lwe-cyber, abahlaseli baye baba ngaphezu kwe-1TB yedatha kwi-chipmaker. Ngokungathandabuzekiyo ukuthintela abahlaseli ukuba bangabathembi le datha, uNvidia uphindisele ngokugqekeza kwinkqubo ye-hacker kunye nokufihla idatha ebiweyo. Oku kuqinisekiswa ngeposi kwi-akhawunti ye-twitter ye-Vx-ephantsi komhlaba (eguqukela kwi-Threat Intelligence, uqeqesho olusekelwe kubuchule bobuntlola, obujolise ekuqokeleleni kunye nokulungelelanisa lonke ulwazi olunxulumene nezoyikiso ze-cyberpace, ukuze uzobe umfanekiso wabahlaseli okanye gqamisa iintsingiselo).

"Iqela le-LAPSU $ lokuphanga, iqela elisebenza eMzantsi Melika, libanga ukuba laphule kwiinkqubo ze-NVIDIA kwaye likhuphe ngaphezu kwe-1TB yedatha yobunini. I-LAPSU $ ibango lokuba i-NVIDIA igqekeziwe kwaye ithi i-NVIDIA ihlasele ngempumelelo oomatshini babo isebenzisa i-ransomware. ”

Kodwa abahlaseli bathi bane-backup yedatha, ke iinzame zikaNvidia zazililize:

“Ngethamsanqa, besine-backup. Kodwa kutheni becinga ukuba banokungena kumatshini wethu wabucala kwaye bafake i-ransomware? »

I-NVIDIA yayithandabuza ukwenza itekhnoloji ye-DLSS ibe ngumthombo ovulekileyo, nangona i-AMD FSR kunye ne-Intel XeSS benzile okanye bacinga ukwenza njalo. Inkampani yenza amanyathelo amakhulu ukuvumela abaphuhlisi abaninzi ukuba bathathe inxaxheba kwinkqubo, kodwa ayizange ikhuphe ikhowudi yomthombo weteknoloji yayo.

"Itekhnoloji yeNVIDIA DLSS ikuvumela ukuba wonwabele ukulandelwa kweray kwizigqibo eziphezulu. I-DLSS iphakamisa iindlela eziphambili zonikezelo ezisekwe kwi-AI ukuvelisa umgangatho womfanekiso othelekiseka okanye ongcono kunesombululo sasekhaya ngelixa ubonisa iqhezu leepikseli kwindawo nganye. Iindlela ezintsha zokunika ingxelo zexeshana ziphunyeziwe ukukunika imifanekiso ebukhali neneenkcukacha ezithe kratya, ngozinzo olukhulu lwesakhelo ukuya kwisakhelo.

Imigewu owangena kwiiseva ze-NVIDIA ikhuphe ikhowudi yemvelaphi ye-DLSS, njengoko kungqinwe yimagazini yorhwebo:

“Ongaziwayo usithumelele le foto yesikrini ebonisa uluhlu lweefayile ezibanga ukuba yikhowudi yomthombo weDLSS. Uluhlu, olubonakala lukholeleka kakhulu, lubandakanya iifayile, iiheader, kunye nezixhobo ze-C ++ ezenza i-DLSS. Kukwakho noxwebhu "lweSikhokelo soLungiselelo" oluluncedo kakhulu ukunceda abaphuhlisi baqonde ikhowudi kwaye bayakhe ngokuchanekileyo.

Abantu abangenise le skrini bajonga ikhowudi ukuze babone ukusebenza kwangaphakathi kwe-DLSS kwaye ukuba kukho naziphi na iindlela ezifihlakeleyo. Qaphela ukuba olu luguqulelo 2.2 lwe-DLSS, ngoko luguqulelo lwamva nje olubandakanya utshintsho lwamva nje olusuka kwi-DLSS 2.2. Le khowudi ivuzayo inokuba sisitshixo kumthombo ovulekileyo womqhubi weLinux ozisa iDLSS kwiqonga okanye nakwi-AMD kunye ne-Intel yokufunda kuyilo lwayo. Ubusela bepropathi yobukrelekrele, ewe, yinto enkulu kwaye amagqwetha e-NVIDIA aya kuba exakekile ehlula into entsha entsha kwabo bakhuphisana nabo, kodwa ekugqibeleni kuya kuba nzima ukungqina enkundleni. "

Ngokucacileyo, akukho mntu wesithathu kufuneka asebenzise le khowudi kwiiprojekthi zabo, kodwa inokukhokelela kwizigidi zeedola ezichithwayo kuba ikhowudi ayisayi kuba yimfihlo.

Kungakhathaliseki ukuba kunjalo, ngoku kuvuza, sifunde, umzekelo, ukuba i-L2 cache yesizukulwana esilandelayo samakhadi emizobo iya kuba nkulu, ukusuka kubuninzi be-6 MB kwi-Ampere ukuya kwi-96 MB e-Ada Lovelace, okanye nenani. ye-SM kunye nenani le-CUDA Cores.

Ngeli xesha, iqela le-LAPSUS $ le-hacker licele i-NVIDIA ukuba ikhulule abaqhubi bayo beWindows, iMacOS, kunye neLinux njengomthombo ovulekileyo. Ukuba i-NVIDIA ayiphenduli kakuhle kwesi sicelo, iqela lisongela ukukhulula iifayile ze-chipset, imizobo, kunye nolwazi lwe-silicon kwii-GPU ezikhoyo kunye nezizayo.


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  1. Uxanduva lwedatha: UMiguel Ángel Gatón
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