Virtual machines yog lwm txoj hauv kev zoo rau lub cev vim lawv cov txiaj ntsig loj heev. Txawm li cas los xij, lawv tseem muaj kev cuam tshuam rau hackers. Piv txwv li, hauv 2017, ntawm Pwn2Own, pab pawg Suav, 360 Kev Ruaj Ntseg thiab Tencent Kev Ruaj Ntseg, tau khiav tawm ntawm lub tshuab ua haujlwm virtual siv hauv VMware Workstation.
Kuv puas tuaj yeem raug nyiag los ntawm VM?
Thaum cais cov haujlwm txaus ntshai hauv VM txo qis txoj hauv kev tau txais koj lub khoos phis tawj niaj hnub raug nyiag, nws tsis ua rau nws ua tsis tau. Yog tias koj tus VM raug nyiag lawm, nws muaj peev xwmtus neeg tawm tsam tuaj yeem ces khiav koj VM thiaj li khiav thiab hloov cov kev pabcuam dawb ntawm koj lub tshuab host.
VM ruaj ntseg li cas?
Feem ntau, siv VM thev naus laus zis yuav ua rau muaj kev pheej hmoo tag nrho. … Los ntawm lawv qhov xwm txheej, VMs muaj qhov pheej hmoo kev nyab xeeb ib yam li lub cev computers (lawv muaj peev xwm ua kom zoo li lub khoos phis tawj tiag tiag yog vim li cas peb khiav lawv thawj qhov chaw), ntxiv rau lawv muaj cov qhua ntxiv -rau-tus qhua thiab qhua-rau-tus tswv tsev kev nyab xeeb txaus ntshai.
Kab mob kis tau los ntawm VMs?
Thaum nws muaj tseeb tias qee cov kab mob tuaj yeem tsom qhov tsis zoo hauvkoj lub tshuab virtual software, qhov hnyav ntawm cov kev hem thawj no tau nce siab thaum koj suav rau hauv tus account processor lossis hardware virtualization, tshwj xeeb tshaj yog cov uas xav tau ntxiv host-sab emulation.
VMs txaus ntshai?
Tseem muaj ntau qhov kev tawm tsam theoretical, thiab qee qhov kev siv tiag tiag,tawm tsam VMs uas tso cai rau cov neeg tawm tsam ntaus VM kom nkag mus rau lub tshuab hauv qab lub tshuab. Yog li, ntawm qhov kev hwm no, VMs tuaj yeem ua tau yuav tsis muaj kev nyab xeeb dua lilub computer tiag.
