Video cov ntaub ntawv tsis yog ib txwm xav tias yuav muaj peev xwm ua phem lossis muaj kab mob cov ntaub ntawv, tab sis nws muaj peev xwm rau malware tau muab tso rau hauv lossis zais ua cov ntaub ntawv video. Vim yog qhov kev xav tsis zoo no, cov ntaub ntawv audio thiab video yog qhov txaus ntshai rau kev hem thawj rau cov neeg sau ntawv malware.
Koj puas tuaj yeem kis tus kab mob los ntawm kev yees duab?
Thaum nws tsis zoo li koj yuav tsis muaj tus kab mob YouTube los ntawm kev saib cov yeeb yaj kiab, kev phom sij tiag tiag muaj nyob ntawm lub xaib. Cyber Cyber Cyber Cyber Cyber Cyber Cyber Cyber Cyber Cyber Cyber Cyber Kev poob rau cov ntxiab tsis zoo no yooj yim dua li qhov koj xav.
Tus kab mob puas kis tau kuv cov ntaub ntawv?
Ib tus kab mob tuaj yeem ua rau cov haujlwm puas tsuaj, tshem tawm cov ntaub ntawv thiab kho dua tshiab lossis tshem tawm koj lub hard drive, uas ua rau txo qis kev ua haujlwm lossis tseem cuam tshuam koj lub cev tag nrho. Hackers tseem tuaj yeem siv cov kab mob nkag mus rau koj cov ntaub ntawv ntiag tug los nyiag lossis rhuav tshem koj cov ntaub ntawv.
Cov duab puas tuaj yeem kis tus kabmob?
Tus kab mob tshiab no yog thawj zaug uas kis tau cov duab cov ntaub ntawv, txawm tias tam sim no nws tsis tawm tsam cov khoos phis tawj. Hu ua "Perrun," nws txhawj xeeb rau cov kws tshawb fawb vim tias nws yog thawj zaug uas tuaj yeem hla los ntawm kev kis tus kab mob mus rau kis cov ntaub ntawv cov ntaub ntawv, ntev xav tias muaj kev nyab xeeb los ntawm kev hem thawj.
JPEG puas muaj tus kab mob?
JPEG cov ntaub ntawv tuaj yeem muaj tus kab mob. Txawm li cas los xij, rau tus kab mob kom qhib tau cov ntaub ntawv JPEG yuav tsum yog'executed', los yog khiav. Vim tias cov ntaub ntawv JPEG yog cov duab cov ntaub ntawv tus kab mob yuav tsis raug 'tso tawm' kom txog thaum cov duab ua tiav.
