Tsaron guntuwar Apple M1 da PACMAN ta keta

Apple M1 guntu

Kodayake Apple kwanan nan ya gabatar da kwakwalwan kwamfuta na M2, dole ne a la'akari da cewa yanzu abin da ke cikin kasuwa shine wanda ya gabata. M1 guntu wanda ke ba da sakamako mai kyau kuma wanda ya zama ɗaya daga cikin ginshiƙan mafi kyawun na'urorin Apple: Macs. Daga baya an mika shi zuwa iPad, amma abin da ke da mahimmanci shi ne tasirinsa, inganci a cikin kwamfutocin kamfanin na Amurka. . An kuma kafa shi azaman guntu wanda aka gwada kuma an ƙara tsaro. Koyaya, sanin cewa 100% tsaro ba ya wanzu, mun riga mun sami nasarar karya guntu. Anyi godiya ga PACMAN. 

Ƙarƙashin ingantattun yanayi da cikakken bincike, Kimiyyar Kwamfuta da Laboratory Intelligence Laboratory (CSAIL) na MIT, ya gano aibi a cikin guntuwar Apple's M1.

Ta hanyar wani gauraye hari da ake kira PACMAN, an yi yuwuwar shawo kan tsaron da Apple ya gindaya akan wadannan kwakwalwan kwamfuta. Wadanda suka nufi farkon canjin Apple zuwa sabuwar rayuwa ba tare da Intel ba. 

Laifin da PACMAN ke yi yana samuwa a cikin Lambar tabbatar da nuni (PAC) wanda ba komai bane illa tsarin tsaro wanda ke ba da kariya ga tsarin daga hare-hare, asara da raunin ƙwaƙwalwar ajiya.

Matsalar wannan raunin tsaro shine ba za a iya manne ta hanyar software, saboda harin, kamar yadda muka fada, ya bambanta. Yana haɗa ɓarna na ƙwaƙwalwar ajiya tare da harin kisa bazuwar don ƙetare lambobin tantance masu nuni.

Irin wannan kisa na bazuwar ko hasashe galibi ana amfani da su ta hanyar sarrafawa don haɓaka aiki. Suna yin hasashe ko hasashe layukan lambar da ya kamata su aiwatar. Duk da yake tantance mai nuni sa hannun sirri ne wanda ke tabbatar da ko aikace-aikacen ya kamu da malware. Ta wannan hanyar, PACMAN tana amfani da wannan hasashe don tantance lambar. 

Joseph Ravichandran ne adam wata, co-marubucin na binciken ya ce: “Tabbatar da nuna alama a matsayin na ƙarshe na tsaro ba cikakke kamar yadda muka taɓa zato ba".

Abu mai haɗari shine zai iya shafi duk kwakwalwan kwamfuta tare da gine-ginen ARM, don haka za a iya shafar M2.


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