Cov kab mob USB tau dhau los ua kev txhawj xeeb tas li rau cov neeg siv ntawm cov khoom siv cia sab nraud. ntsib tus kab mob hauv ib lub USB flash drive Nws tuaj yeem nyuaj rau technically vim nws tseem ceeb heev kom tshem tawm qhov kev hem thawj yam tsis tau poob cov ntaub ntawv tseem ceeb. Hauv tsab xov xwm no, peb yuav tshawb txog ntau yam kev daws teeb meem thiab cov hau kev los tshem tawm cov kab mob USB yam tsis muaj kev pheej hmoo rau kev ncaj ncees ntawm peb cov ntaub ntawv. Los ntawm kev luam theej duab rau cov software tshiab antivirus mus rau kev siv cov cuab yeej tshwj xeeb, peb yuav pom yuav ua li cas daws cov teeb meem no. ua tau zoo thiab lav kev ruaj ntseg ntawm peb cov ntaub ntawv. Yog tias koj pom koj tus kheej ntsib qhov teeb meem ntxhov siab ntawm tus kab mob USB, nyeem kom paub yuav ua li cas tshem tawm nws zoo yam tsis tau poob cov ntaub ntawv tseem ceeb.
1. Taw qhia txog cov kab mob USB thiab lawv cuam tshuam rau cov ntaub ntawv
Cov kab mob USB yog cov kev pab cuam phem uas kis tau los ntawm cov khoom siv loj xws li cov cim nco thiab cov hard drive sab nraud. Cov kab mob no tuaj yeem ua rau muaj kev puas tsuaj loj rau cov ntaub ntawv hauv koj lub computer, los ntawm kev ua txhaum lawv, rho tawm, lossis ua rau lawv nkag tsis tau. Qhov cuam tshuam ntawm USB cov kab mob ntawm cov ntaub ntawv tuaj yeem ua rau muaj kev puas tsuaj, tshwj xeeb tshaj yog tias lawv yog cov ntaub ntawv tseem ceeb lossis cov ntaub ntawv tus kheej rhiab heev.
Txhawm rau tshem tawm cov kab mob USB yam tsis tau poob cov ntaub ntawv, nws yog qhov tseem ceeb uas yuav tsum ua raws li cov kauj ruam thiab ceev faj. Ua ntej, koj yuav tsum tau siv cov software tshiab thiab txhim khu kev qha antivirus los luam theej duab thiab tshem tawm cov kev hem thawj ntawm USB stick. Tsis tas li ntawd, nws raug nquahu kom txiav kev sib txuas hauv is taws nem thaum cov txheej txheem no tau ua tiav, txhawm rau tiv thaiv kev kis tus kab mob hauv lub network.
Thaum lub USB flash drive tau raug tshuaj xyuas thiab ntxuav, nws yog ib qho tseem ceeb tsis txhob qhib cov ntaub ntawv khaws cia rau ntawm nws, vim lawv tuaj yeem kis tau. Hloov chaw, nws raug nquahu kom luam cov ntaub ntawv mus rau ib daim ntawv tais ceev tseg ntawm lub lub hard drive los ntawm koj lub computer thiab tom qab ntawd txheeb xyuas lawv nrog antivirus ua ntej qhib lawv. Yog tias lub antivirus pom cov ntaub ntawv muaj tus kab mob, cov txheej txheem tsim nyog yuav tsum tau ua los ntxuav lossis tshem tawm nws, yog li tsis txhob muab kev ncaj ncees ntawm lwm cov ntaub ntawv muaj kev pheej hmoo. Nco ntsoov khaws koj cov software tiv thaiv kab mob tshiab thiab ua cov tshuaj ntsuam xyuas tsis tu ncua ntawm koj cov cuab yeej cia kom tsis txhob kis tus kab mob thiab tiv thaiv koj cov ntaub ntawv tseem ceeb.
2. Kev txheeb xyuas tus kab mob USB: Hom kab mob thiab cov cim qhia ntawm tus kab mob
Hauv ntiaj teb digital niaj hnub no, cov kab mob USB yog ib qho kev hem thawj uas tuaj yeem cuam tshuam peb lub cev thiab ua rau peb cov ntaub ntawv muaj kev pheej hmoo. Nws yog ib qho tseem ceeb kom muaj peev xwm txheeb xyuas thiab tshem tawm cov kab mob no muaj kev nyab xeeb thiab ua tau zoo. Hauv cov ntawv tshaj tawm no, peb yuav qhia koj txog hom kab mob USB feem ntau thiab cov cim ntawm kev kis kab mob uas koj yuav tsum paub txog.
Cov kab mob USB feem ntau muab faib ua peb pawg tseem ceeb: autorun, malware, thiab worms. Tus kab mob autorun tau txais kev qhib thaum koj ntxig USB tsav rau hauv qhov chaw nres nkoj, khiav txhua qhov kev pab cuam uas tsis muaj kev paub txog peb. Ntawm qhov tod tes, malware yog cov kev pabcuam phem uas tuaj yeem ua puas lossis hloov kho peb cov ntaub ntawv. Kab mob kis tau sai sai ntawm ib lub cuab yeej mus rau lwm qhov, kis tag nrho cov ntaub ntawv hauv lawv txoj kev.
Kev txheeb xyuas tus kab mob USB yuav tsis yog ib txwm pom tseeb, tab sis muaj cov cim qhia uas peb yuav tsum tau saib xyuas. Yog hais tias USB ua qeeb lossis qhov chaw dawb txo qis, nws yuav kis tau. Nws tseem ceeb heev uas yuav tau xyuas seb peb cov ntaub ntawv puas tau hloov kho yam tsis muaj peb cuam tshuam thiab yog tias tsis paub cov ntaub ntawv tshwm sim. Yog tias koj pom ib qho ntawm cov cim no, nws raug nquahu kom ua kev tu tam sim kom tshem tawm tus kab mob thiab xyuas kom koj tsis txhob poob koj cov ntaub ntawv tseem ceeb.
3. Cov cuab yeej ruaj ntseg txhawm rau txheeb xyuas thiab tshem tawm cov kab mob ntawm USB li
Niaj hnub no, USB li tau dhau los ua qhov tseem ceeb rau kev thauj thiab xa cov ntaub ntawv. Txawm li cas los xij, lawv kuj yog lub qhov rooj rau cov kab mob hauv computer. Hmoov zoo, muaj cov cuab yeej ruaj ntseg uas pab peb tshawb xyuas thiab tshem tawm txhua yam kev hem thawj ntawm peb cov khoom siv USB yam tsis tau poob cov ntaub ntawv tseem ceeb.
Ib qho ntawm cov cuab yeej siv tau zoo tshaj plaws rau kev tshem tawm cov kab mob los ntawm USB cov khoom siv yog qhov hloov kho tshiab antivirus. Xyuas kom tseeb tias koj muaj kev txhim khu kev qha antivirus thiab ib txwm khaws koj tus kheej cov ntaub ntawv hauv paus mus txog hnub tim. Tsis tu ncua luam theej duab koj cov khoom siv USB siv cov cuab yeej no txhawm rau txheeb xyuas thiab tshem tawm cov kab mob lossis malware uas yuav tau swb. Nco ntsoov tias kev tiv thaiv yog qhov tseem ceeb, yog li peb xav kom koj tseem qhib lub sijhawm tiv thaiv koj lub antivirus.
Ntxiv nrog rau kev tiv thaiv kab mob, muaj lwm yam cuab yeej uas koj tuaj yeem siv los tshem tawm cov kab mob los ntawm USB li. Ib tug ntawm lawv yog ib qho kev pab cuam tshwj xeeb hauv kev tshem tawm malware, xws li Malwarebytes Cov cuab yeej no yuav tso cai rau koj los ua kom tiav scan ntawm koj cov khoom siv USB thiab tshem tawm txhua yam kev hem thawj uas yuav tshwm sim. Tsis txhob hnov qab hloov kho qhov program no kom ntseeg tau tias koj muaj cov ntsiab lus tseeb ntawm malware.
Hauv luv luv, yog tias koj xav tshem tawm cov kab mob ntawm USB li yam tsis tau poob cov ntaub ntawv tseem ceeb, koj yuav tsum siv cov cuab yeej tshwj xeeb kev ruaj ntseg. Ib qho tshiab antivirus thiab malware tshem tawm cov kev pab cuam yog qhov tseem ceeb los xyuas thiab tshem tawm txhua yam kev hem thawj. Nco ntsoov xyuas koj li USB li niaj zaus thiab khaws tag nrho koj cov cuab yeej kev ruaj ntseg mus txog hnub tim. Txoj kev no, koj tuaj yeem txaus siab rau kev thaj yeeb nyab xeeb ntawm kev paub tias koj cov ntaub ntawv raug tiv thaiv.
4. Cov kauj ruam kom tshem USB tus kab mob tsis cuam tshuam cov ntaub ntawv khaws cia
Niaj hnub no, cov kab mob yog ib qho kev hem thawj rau peb lub computer. Nws yog ib qho ua rau USB cov cuab yeej cuam tshuam los ntawm cov kab mob thiab malware, uas tuaj yeem ua rau peb cov ntaub ntawv tseem ceeb ntawm kev pheej hmoo, muaj cov kauj ruam uas peb tuaj yeem ua kom tshem tawm cov kab mob no yam tsis tau poob ib qho ntawm peb cov ntaub ntawv tseem ceeb.
Thawj kauj ruam kom tshem tawm tus kab mob los ntawm USB yam tsis muaj kev cuam tshuam cov ntaub ntawv khaws cia yog kom paub tseeb tias peb tau hloov kho cov software tiv thaiv kab mob hauv peb lub cev. Qhov no yuav tso cai rau peb txheeb xyuas thiab tshem tawm cov malware uas yuav muaj nyob hauv peb lub cuab yeej USB. Nco ntsoov khaws koj cov tshuaj tiv thaiv kab mob tshiab kom muaj kev tiv thaiv zoo.
Thaum peb muaj lub antivirus ntsia, cov kauj ruam tom ntej yog luam theej duab USB rau cov kab mob. Txhawm rau ua qhov no, txuas lub USB rau koj lub khoos phis tawm thiab qhib lub software antivirus. Xaiv tag nrho cov kev xaiv scan thiab tos rau qhov kev pab cuam los luam theej duab tag nrho cov ntsiab lus ntawm lub cuab yeej. Yog tias kuaj pom cov kab mob, lub software yuav tso tawm cov npe ntawm kev hem thawj pom. Nco ntsoov xyuas cov npe no kom zoo thiab ua raws li cov lus qhia kom tshem tawm cov kab mob los ntawm txoj kev nyab xeeb.
Hauv luv luv, tshem tawm tus kab mob los ntawm USB yam tsis cuam tshuam rau cov ntaub ntawv khaws tseg yog txheej txheem uas yuav tsum tau ua raws li qee cov kauj ruam tseem ceeb kom paub tseeb tias koj tau hloov kho cov software tiv thaiv kab mob hauv koj lub cev, luam theej duab USB rau cov kab mob thiab ua raws li cov lus qhia kom tshem tawm cov kev hem thawj pom. . Nco ntsoov ua cov ntawv luam theej ntawm koj cov ntaub ntawv tseem ceeb kom txo qis kev pheej hmoo ntawm cov ntaub ntawv poob.
5. Siv cov software tshiab thiab txhim khu kev qha antivirus kom paub meej tias tshem tawm tau zoo
Txhawm rau tshem tawm cov kab mob USB zoo yam tsis tau poob cov ntaub ntawv, nws yog qhov tseem ceeb siv cov software tshiab thiab txhim khu kev qha antivirus. Cov kab mob hauv computer yog cov kev pab cuam phem tsim los ua kom puas, nyiag cov ntaub ntawv, lossis cuam tshuam nrog kev ua haujlwm ntawm lub cuab yeej. Tias yog vim li cas thiaj muaj kev txhim khu kev qha antivirus yog qhov tseem ceeb los tiv thaiv peb cov ntaub ntawv thiab tswj kev ruaj ntseg ntawm peb cov khoom siv.
Los ntawm kev siv cov software tiv thaiv kab mob tshiab niaj hnub no, peb xyuas kom koj muaj kev tiv thaiv cov kab mob tshiab tshiab thiab kev hem thawj cyber. Hloov kho cov tshuaj tiv thaiv kab mob muaj cov ntaub ntawv tshiab uas suav nrog cov ntaub ntawv hais txog cov kab mob tshiab thiab cov hau kev tshem tawm lawv. Qhov no tso cai rau peb txheeb xyuas thiab tshem tawm cov kab mob USB tau zoo, yog li tiv thaiv kev sib kis thiab kev puas tsuaj lawv yuav ua rau.
Nws tseem yog ib qho tseem ceeb uas yuav tau ua ib txwm soj ntsuam ntawm peb cov khoom siv USB kom paub tseeb tias lawv tsis muaj kab mob lossis malware. Peb tuaj yeem teeb tsa peb cov tshuaj tiv thaiv kab mob los ua cov scans tsis siv neeg txhua zaus peb txuas lub cuab yeej USB. Cov txheej txheem no tau nrawm thiab ua haujlwm tau zoo, thiab ua rau peb muaj kev thaj yeeb nyab xeeb ntawm kev paub tias peb cov USB drives tsis muaj kev hem thawj.
Nyob rau hauv luv luv, siv kho tshiab thiab txhim khu kev qha antivirus software yog qhov tseem ceeb los xyuas kom meej USB cov kab mob tshem tawm tsis tau poob cov ntaub ntawv tseem ceeb. Ua kom peb cov kev tiv thaiv antivirus mus txog hnub tim thiab ua haujlwm tsis tu ncua tso cai rau peb txhawm rau txheeb xyuas thiab tshem tawm txhua yam kev hem thawj, yog li tiv thaiv cov ntaub ntawv poob thiab ua kom peb cov cuab yeej ruaj ntseg. Tsis txhob kwv yees qhov tseem ceeb ntawm kev tiv thaiv antivirus, koj cov ntaub ntawv thiab kev ncaj ncees ntawm koj cov cuab yeej nyob ntawm nws.
6. Kev tiv thaiv kev ruaj ntseg kom tsis txhob kis tus kab mob USB yav tom ntej
Tus kab mob USB tuaj yeem ua rau muaj kev puas tsuaj rau koj lub khoos phis tawj, tab sis tsis txhob txhawj, muaj kev tiv thaiv kev nyab xeeb uas koj tuaj yeem ua kom tsis txhob muaj kab mob yav tom ntej. Nov yog qee cov lus qhia kom koj lub computer tiv thaiv:
- Siv cov software tiv thaiv kab mob zoo: Nruab ib qhov kev pab cuam antivirus txhim khu kev qha hauv koj lub computer thiab xyuas kom nws hloov kho tshiab. Cov software no yuav luam theej duab cov ntaub ntawv ntawm koj lub USB rau kev hem thawj thiab tshem tawm ua ntej lawv tuaj yeem kis tau rau koj lub cev.
- Tsis txhob qhib cov ntaub ntawv tsis paub: Tsis txhob qhib cov ntaub ntawv los ntawm USB yog tias koj tsis paub tias lawv tuaj qhov twg los yog lawv zoo li xav tsis thoob. Cov ntaub ntawv ua tau zoo, xws li cov ntaub ntawv .exe, yuav muaj cov kab mob Ib txwm tshawb xyuas cov ntsiab lus ntawm koj cov ntaub ntawv ua ntej qhib lawv.
- Khaws koj lub operating system hloov tshiab: tsis tu ncua hloov koj lub operating system thiab siv tag nrho cov kev ruaj ntseg thaj ua rau thaj. Cov tuam txhab software niaj hnub tso tawm tshiab los kho qhov tsis zoo thiab tiv thaiv malware tawm tsam. Ua kom koj lub cev mus txog hnub yuav pab koj kom nws muaj kev nyab xeeb los ntawm kev kis kab mob yav tom ntej.
7. Cov lus pom zoo kom tsis tu ncua thaub qab cov ntaub ntawv tseem ceeb khaws cia hauv USB li
Kev ruaj ntseg ntawm peb cov ntaub ntawv yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum nws los txog rau USB li peb siv los khaws cov ntaub ntawv tseem ceeb. Nws yog ib qho tseem ceeb kom muaj ib qho kev thaub qab ntawm cov ntaub ntawv no kom tsis txhob muaj cov ntaub ntawv poob. Ntawm no peb muab qee cov lus qhia rau koj kom backup koj cov ntaub ntawv khaws cia hauv cov khoom siv no:
1. Siv software thaub qab: Muaj ntau cov kev pab cuam software sib txawv uas tso cai rau koj tuaj yeem backup koj cov ntaub ntawv. Cov kev pabcuam no tso cai rau koj xaiv cov folders lossis cov ntaub ntawv koj xav tau thaub qab thiab teem sijhawm ib txwm ua kom cov thaub qab tau ua tiav. Qee qhov kev pab cuam txawm tso cai rau koj los tsim cov duab tiav los ntawm lub hard drive, ua rau nws yooj yim rau restore tag nrho koj cov ntaub ntawv nyob rau hauv cov ntaub ntawv ntawm ib tug tsis ua hauj lwm.
2. Khaws koj cov ntaub ntawv nyob rau hauv huab: Ib txoj hauv kev zoo los thaub qab koj cov ntaub ntawv tseem ceeb yog khaws cia rau hauv huab kev pabcuam xws li Google Drive lossis Dropbox. Thaum uploading koj cov ntaub ntawv mus rau huab, koj tuaj yeem nkag mus rau lawv los ntawm txhua lub cuab yeej nrog kev sib txuas hauv Is Taws Nem thiab yog li zam cov ntaub ntawv poob yog tias koj lub cuab yeej USB puas lossis ploj. Tsis tas li ntawd, ntau ntawm cov kev pabcuam no muaj kev xaiv tsis siv neeg sync, txhais tau tias txhua qhov kev hloov pauv uas koj ua rau koj cov ntaub ntawv yuav hloov pauv hauv huab.
3. Tsim ntau daim ntawv theej thaub qab: Tsis txhob cia siab rau ib qho thaub qab. Nws yog ib qho tseem ceeb kom muaj tsawg kawg yog ob qhov thaub qab, zoo dua cov khoom siv sib txawv los yog qhov chaw. Qhov no ua kom ntseeg tau tias nyob rau hauv cov xwm txheej ntawm USB ntaus ntawv lossis huab tsis ua haujlwm, koj tseem tuaj yeem nkag mus rau koj cov ntaub ntawv tseem ceeb. Nco ntsoov khaws koj cov ntaub ntawv khaws tseg tsis tu ncua kom ntseeg tau tias koj muaj cov ntawv tshiab tshaj plaws ntawm koj cov ntaub ntawv thaub qab.
Hauv kev xaus, tshem tawm tus kab mob USB yam tsis muaj poob cov ntaub ntawv tej zaum yuav zoo li ib txoj haujlwm nyuaj, tab sis nrog cov cuab yeej thiab kev ceev faj, nws muaj peev xwm ua tiav nws yam xyuam xim thiab ua tau zoo. Nco ntsoov hloov kho koj cov tshuaj tiv thaiv kab mob, ua cov tshuaj ntsuam xyuas ntawm koj lub cuab yeej tsis tu ncua, thiab ua kev tiv thaiv kev tiv thaiv xws li zam kev siv yam tsis paub. Los ntawm ua raws li cov kauj ruam no, koj tuaj yeem ua kom ntseeg tau tias koj cov ntaub ntawv ncaj ncees thiab ua kom koj lub cev tiv thaiv los ntawm kev hem thawj. Tsis txhob yig mus nrog ib tus kws tshaj lij hauv computer yog tias koj xav tau kev pab ntxiv. Khaws koj lub cuab yeej tsis muaj kab mob yog qhov tseem ceeb rau kev ua haujlwm zoo thiab ruaj ntseg.
Kuv yog Sebastián Vidal, tus kws kho tshuab computer mob siab rau kev siv tshuab thiab DIY. Tsis tas li ntawd, kuv yog tus tsim tecnobits.com, qhov twg kuv qhia cov lus qhia ua kom siv thev naus laus zis ntau dua thiab nkag siab rau txhua tus.