Petr Škuta Ukulandela ubungozi obusanda kutholwa kuma-Intel processors, i-Apple inikeze inqubo eyengeziwe yokuvikela ama-Macs ekuhlaselweni okubizwa nge-ZombieLoad. Kodwa intela yokukhubaza ukuhlasela ifinyelela ku-40% wokulahlekelwa ukusebenza.
I-Apple isheshe yakhipha isibuyekezo se-macOS 10.14.5, yona ngokwayo ehlanganisa nesiqephu esiyisisekelo sobungozi obusanda kutholwa. Ngakho-ke, akufanele ungabaze ukuyifaka, uma ungavinjelwa, isibonelo, ukuhambisana kwesofthiwe noma izesekeli.
Kungaba njalo okuthakaselayo
Kodwa-ke, ukulungiswa ngokwako kusezingeni eliyisisekelo kuphela futhi akuhlinzeki ngokuvikeleka okuphelele. Ngakho-ke i-Apple ikhiphe inqubo esemthethweni kuwebhusayithi yayo ukuvimbela ngokuphelele ukuhlasela. Ngeshwa, umphumela ongemuhle uwukulahlekelwa kufika ku-40% wamandla okucubungula esewonke. Kuyadingeka futhi ukwengeza ukuthi inqubo ayihloselwe abasebenzisi abajwayelekile.
Ngenkathi Isibuyekezo se-macOS 10.14.5 sihlanganisa iziqephu ezibucayi kakhulu ezivikela isistimu yokusebenza kanye nokulungiswa kokucubungula kwe-JavaScript ku-Safari, isigebengu singakwazi ukuxhaphaza ezinye izindlela. Ukuvikela okuphelele ngakho-ke kudinga ukukhubaza i-Hyper-Threading nokunye.
Ukuvikelwa okwengeziwe ngokumelene ne-ZombieLoad akudingekile kuwo wonke umuntu
Umsebenzisi ojwayelekile noma uchwepheshe ngeke afune ngokungadingekile ukudela ukusebenza okungaka kanye nokuba nokwenzeka kwezibalo zefayibha eziningi. Ngakolunye uhlangothi, i-Apple ngokwayo ithi, ngokwesibonelo, abasebenzi bakahulumeni noma abasebenzisi abasebenza ngedatha ebucayi kufanele bacabangele ukuvikela ukucupha.
Kubafundi, kuyadingeka futhi ukugcizelela ukuthi amathuba okuhlaselwa ngengozi ku-Mac yakho mancane. Ngakho, abasebenzisi abashiwo ngenhla abasebenza ngedatha ebucayi, lapho ukuhlaselwa kwama-hacker okuhlosiwe kungaba khona ngempela, kufanele baqaphele.
Vele, i-Apple incoma ukufaka isoftware eqinisekisiwe kuphela esitolo se-Mac App nokugwema noma yimiphi eminye imithombo.
Labo abafuna ukwenza kusebenze ukuvikelwa kumele badlule kulezi zinyathelo ezilandelayo:
- Qala kabusha i-Mac yakho bese ubamba ukhiye Umyalo kanye nokhiye R. I-Mac yakho izoqala kumodi yokutakula.
- Livule Isikhumulo ngemenyu ephezulu.
- Thayipha umyalo ku-Terminal i-nvram boot-args=”cwae=2” bese ucindezela Faka.
- Bese uthayipha umyalo ngokulandelayo nvram SMTDisable=%01 futhi uqinisekise futhi Faka.
- Qala kabusha i-Mac yakho.
Wonke amadokhumenti ayatholakala kule webhusayithi ye-Apple. Okwamanje, ubungozi buthinta kuphela ama-Intel architecture processors hhayi ama-chips e-Apple kuma-iPhones kanye/noma ama-iPad.
