Yuav ua li cas rau encrypt cov ntaub ntawv ntawm lub computer

Raws li koj paub, cov tswv ntawm tus kheej lub khoos phis tawm siv cov kab ke khaws cov ntaub ntawv, txawm hais tias muaj qee yam khoom ntiag tug lossis haujlwm. Tias yog vim li cas feem coob ntawm cov neeg yuav txaus siab rau cov ncauj lus ntawm cov ntaub ntawv encryption, cuam tshuam teeb tsa qee qhov kev txwv rau kev nkag mus rau cov ntaub ntawv los ntawm cov neeg tsis tau tso cai.

Ntxiv mus raws li chav kawm ntawm tsab xov xwm, peb yuav nthuav tawm cov ntsiab lus tseem ceeb ntawm cov ntaub ntawv encoding, nrog rau kev tham txog cov haujlwm tshwj xeeb.

Khoos phib tawj cov ntaub ntawv encryption

Ua ntej tshaj plaws, xws li kev nthuav dav raws li qhov txheeb ze yooj yim ntawm cov ntaub ntawv tiv thaiv cov txheej txheem ntawm lub khoos phis tawm ua haujlwm ntawm cov txheej txheem ntau yog tsim nyog ntawm kev saib xyuas. Qhov no feem ntau txhawj txog cov neeg siv tsis tau ua haujlwm, uas nws ua tau ua rau muaj kev cuam tshuam rau hauv daim ntawv uas tsis muaj kev nkag mus ntawm cov ntaub ntawv.

Kev zais nkag ntawm nws tus kheej yog qhov zais lossis txav ntawm cov ntaub ntawv tseem ceeb mus rau ib thaj chaw nkag tsis tau rau lwm tus neeg. Feem ntau, cov nplaub tshev tshwj xeeb nrog tus lej zais tau tsim rau cov laj thawj no, ua lub luag haujlwm rau ib ntus lossis tas mus li cia.

Ua raws li cov lus qhia kom tsis txhob nkag mus ntsib cov teebmeem tom qab.

Saib ntxiv: Yuav ua li cas nkaum ib nplaub tshev hauv Windows

Ntxiv rau qhov saum toj no, nws yog ib qho tseem ceeb uas yuav tsum tau ua kev tshwj tseg hais tias nws yog qhov ua tau los ua cov ntaub ntawv encryption siv ntau txoj kev, feem ntau sib txawv ntawm ib leeg. Ntxiv mus, txoj kev xaiv tau raug cuam tshuam zoo nyob rau theem ntawm cov ntaub ntawv kev nyab xeeb thiab yuav xav tau cov cuab yeej ntxiv, piv txwv li, kev siv cov xov xwm uas tshem tawm tau. Qee txoj kev ntawm cov ntaub ntawv encryption ncaj qha nyob ntawm qhov ntsia version ntawm lub operating system.

Hauv cov moj khaum ntawm tsab xov xwm no, peb yuav xav txog cov txheej txheem ntawm kev sau cov ntaub ntawv ntawm lub PC los ntawm ntau cov haujlwm. Koj tuaj yeem paub koj tus kheej nrog tag nrho cov software, nws lub hom phiaj tseem ceeb yog kev tiv thaiv cov ntaub ntawv ntawm tus kheej, ua tsaug rau cov lus hauv peb lub vev xaib. Cov kev pab cuam yog qhov tseem ceeb, tab sis tsis yog tib qho kev zais cov ntaub ntawv.

Nyeem ntxiv: Kev ceev ntawv thiab file encryption software

Txhawm rau nkag siab qhov yooj yim nuances, koj tuaj yeem txuas mus ua kom pom tseeb ntawm cov hau kev.

Txoj Kev 1: Cov Cuab Yeej Hluav Taws Xob

Pib nrog xya version, Windows operating system yog nruab los ntawm lub neej ntawd nrog cov ntaub ntawv tiv thaiv kev ua haujlwm, BDE. Ua tsaug rau cov cuab yeej no, txhua tus neeg siv OS tuaj yeem ua tau sai thiab, qhov tseem ceeb, cov ntaub ntawv kho kom zoo.

Peb tseem yuav xav txog kev siv encryption raws li tus piv txwv ntawm yim ntawm Windows. Ceevfaj, ib yam li txhua cov tshiab version ntawm lub system cov haujlwm yooj yim tau muab kho dua tshiab.

Ua ntej tshaj, lub cuab yeej encoding tseem ceeb, hu ua BitLocker, yuav tsum tau ua haujlwm. Txawm li cas los xij, feem ntau nws ua kom tshwm sim txawm tias ua ntej OS raug teeb tsa ntawm lub khoos phis tawm thiab tuaj yeem ua teeb meem thaum tig los ntawm hauv cov kab ke.

Koj tuaj yeem siv BitLocker cov kev pabcuam hauv OS tsis qis dua cov ua haujlwm tshaj lij.

Txhawm rau hloov pauv cov xwm txheej ntawm BitLoker, koj yuav tsum siv ntu tshwj xeeb.

1. Qhib cov ntawv qhia pib thiab qhib lub qhov rai los ntawm nws "Tswj Vaj Huam Sib Luag".



2. Scroll tag nrho cov kab lus hauv seem rau hauv qab thiab xaiv BitLocker Drive Encryption.



3. Ntawm thaj chaw tseem ceeb ntawm lub qhov rais uas qhib, xaiv tsav hauv zos uas koj xav tau encode.



Txhua lub disks hauv zos tuaj yeem raug encrypt, nrog rau qee hom USB khoom txuas nrog PC.

4. Muaj kev txiav txim siab ntawm daim disk, nyem rau ntawm qhov txuas txuas ntawm nws cov icon Pab kom BitLocker



5. Thaum koj sim ua cov ntaub ntawv tiv thaiv ntawm lub kaw lus tsav, koj feem ntau yuav ntsib teeb meem TPM yuam kev.

Raws li koj yuav kwv yees, TPM kho vajtse module nws muaj nws ntu nrog cov tsis dhau ntawm lub Windows ua haujlwm.

1. Qhib lub qhov rais tshawb nrhiav uas siv cov keyboard shortcut "Win + R".



2. Rau cov thawv ntawv "Qhib" ntxig rau tshwj xeeb cov lus txib thiab nyem rau ntawm lub pob OK.

tpm.msc



3. Hauv Trusted Platform Module (TPM) tswj hwm qhov rai, koj tuaj yeem tau txais cov lus qhia luv luv txog nws txoj haujlwm.

Yog tias koj tsis tau pom qhov yuam kev qhia, koj tuaj yeem hla cov lus qhia teeb tsa hauv qab no, txuas mus tam sim rau txheej txheem encryption.

Txhawm rau kom tshem tawm qhov kev ua yuam kev no, koj yuav tsum ua ntau ntau cov kauj ruam cuam tshuam nrog hloov cov cai hauv cheeb tsam ntawm lub koos pij tawj. Tam sim ntawd, nco ntsoov tias thaum muaj xwm txheej tsis tuaj yeem pom thiab tsis muaj kev cuam tshuam, koj tuaj yeem dov rov qab cov kab ke mus rau lub xeev thaum ntxov uas siv cov haujlwm Qhov System Restore.

Saib ntxiv: Yuav ua li cas rov qab Windows OS

1. Nyob rau hauv tib txoj kev ib yam li tau hais dhau los, qhib lub kaw lus tshawb nrhiav qhov rai Khiavsiv cov twj shortcut "Win + R".



2. Sau rau hauv cov ntawv sau tshwj xeeb "Qhib", rov hais dua raws cov lus tshawb fawb uas peb tau muab.

gpedit.msc



Saib ntxiv mus: Kab laum kho "gpedit.msc tsis pom"

3. Tom qab sau rau hauv daim kev cai teb hais, siv khawm OK lossis tus yuam sij "Nkag mus" ntawm cov keyboard los pib cov txheej txheem ntawm kev ua daim ntawv thov pib tua.

Yog tias txhua yam ua tiav zoo, koj yuav pom koj tus kheej hauv lub qhov rais "Tus Pab Pawg Saib Xyuas Txoj Cai Hauv Cheeb Tsam".

1. Hauv daim ntawv tseem ceeb ntawm cov ntawv tais ceev tseg hauv block "Khoos Phib Tawj Kev Kho Mob" nthuav dav tus me nyuam seem Kev Coj Cov Qauv.



2. Hauv cov npe hauv qab no, nthuav cov npe hauv qab Windows Cheebtsam.



3. Los ntawm cov sau cov npe hauv kab ntawv hauv cov nthuav dav, nrhiav cov khoom "Txoj cai tswjfwm no tso cai rau koj xaiv BitLocker Drive Encryption".



4. Tom ntej no koj yuav tsum xaiv lub nplaub tshev "Operating system disks".



5. Hauv qhov chaw ua haujlwm tseem ceeb, nyob rau sab xis ntawm qhov block nrog cov nplaub tshev phau ntawv teev npe, hloov saib hom pom mus rau "Txuj".



Qhov no yuav tso cai rau koj los tshawb thiab kho cov kev ntsuas tsim nyog nrog kom yooj yim dua me ntsis.

6. Hauv cov npe ntawm cov ntawv pov thawj muab nthuav tawm, nrhiav thiab qhib cov txheej txheem lees paub txog qib siab thaum pib.



7. Koj tuaj yeem qhib cov ntaub ntawv kho kom raug qhib, los ntawm ob-nias LMB, lossis los ntawm cov khoom "Hloov" hauv RMB cov ntawv qhia zaub mov.



8. Nyob rau sab saum toj ntawm lub qhov rais qhib, nrhiav parameter tswj thaiv txoj kev thiab xaiv xaiv rov xaiv xaiv Siv tau.



9. Txhawm rau kom tsis txhob muaj teeb meem tshwm sim tom ntej, nco ntsoov xaiv lub thawv hauv lub qhov rai. "Xaiv" tom ntej no mus rau cov khoom qhia nyob rau hauv lub screenshot.



10. Txhawm rau ua tiav kev teeb tsa pom zoo cov txiaj ntsig rau Cov Cai Pawg teeb tsa, siv khawm OK nyob hauv qab ntawm lub qhov rais ua hauj lwm.

Tau ua txhua yam raws li peb cov kev xav tau, koj yuav tsis ntsib TPM platform module yuam kev ntxiv lawm.

Txhawm rau rau cov kev hloov pauv kom pib siv, tsis tas yuav rov qab ua dua. Txawm li cas los xij, yog tias muaj qee yam tsis ncaj ncees nrog koj, rov pib dua lub system.

Tam sim no, muaj kev hais txog nrog txhua qhov kev npaj ntawm, koj tuaj yeem npaj ncaj qha rau kev tiv thaiv cov ntaub ntawv ntawm disk.

1. Mus rau ntawm lub qhov rooj ntaub ntawv encryption raws li kev qhia thawj hauv hom no.



2. Cov xaum xev uas xav tau kuj tuaj yeem qhib los ntawm qhov system muab faib "Kuv lub computer"los ntawm nyem rau ntawm qhov xav tsav nrog txoj khawm nas thiab xaiv Pab kom BitLocker.



3. Tom qab pib ua tiav cov txheej txheem encryption tiav, BitLoker yuav cia li kuaj qhov tsis sib xws ntawm koj lub computer kev teeb tsa hauv hom tsis siv neeg.

Hauv kauj ruam tom ntej, koj yuav tsum tau xaiv ib qho ntawm ob qho kev xaiv encryption.

1. Yog tias koj xav tau, koj tuaj yeem tsim ib lo lus zais rau kev nkag mus txuas ntxiv cov ntaub ntawv.



2. Nyob rau hauv cov ntaub ntawv ntawm lo lus zais, koj yuav tsum tau nkag mus rau txhua qhov yooj yim cim teeb tsa nyob rau hauv tag nrho raws li qhov yuav tsum tau ua ntawm lub kaw lus thiab nyem rau ntawm lub pob "Tom ntej".



3. Yog tias koj muaj lub zog ua haujlwm USB tsav, xaiv "Ntxig USB flash drive".



Nco ntsoov txuas koj lub USB txuas rau lub PC.

4. Hauv daim ntawv teev cov tsav tsheb, xaiv cov yam xav tau thiab siv khawm Txuag.

Whichever encryption txoj kev koj xaiv, koj yuav pom koj tus kheej ntawm nplooj ntawv tsim archive nrog tus yuam sij.

1. Qhia seb hom archive uas tsim nyog rau koj rau khaws tus yuam sij nkag mus thiab nyem rau ntawm lub pob "Tom ntej".



Peb siv txuag lub pob ntawm lub flash drive.

2. Xaiv tus txheej txheem ntawm kev sau cov ntaub ntawv ntawm daim disk, coj los ntawm cov lus pom zoo ntawm BitLoker.



3. Ntawm theem kawg, kos "Khiav BitLocker Qhov Tsim Nyog Qhov" thiab siv khawm Txuas ntxiv mus.



4. Tam sim no nyob rau hauv lub qhov rai tshwj xeeb nyem rau ntawm lub pob Tam Sim No., tsis txhob hnov ​​qab ntxig cov nyem tsav nrog tus yuam sij encryption.

Txij lub sijhawm no, cov ntaub ntawv tsis siv neeg ntawm cov ntawv sau ntawm cov disk raug xaiv yuav pib, lub sijhawm uas ncaj qha nyob ntawm lub khoos phis tawj thiab qee yam kev ntsuas.

• Tom qab ib qho kev vam meej rov qab, cov ntaub ntawv encryption service icon yuav tshwm sim ntawm lub Windows taskbar.
• Tom qab txhaj ntawm lub cim teev, koj yuav tau qhia nrog lub qhov rai uas muaj peev xwm mus rau hauv BitLocker chaw thiab ua pov thawj cov ntaub ntawv hais txog txheej txheem encryption.



Thaum lub sijhawm ua haujlwm, BitLoker tsim txoj kev thauj khoom hnyav rau ntawm daim disk. Qhov no yog qhov pom tau tshaj plaws nyob rau hauv kev ua cov txheej txheem kev faib tawm.

• Thoob plaws lub coding, koj tuaj yeem siv daim ntawv sau txheej txheem yam tsis muaj teeb meem.
• Thaum cov txheej txheem kev tiv thaiv cov ntaub ntawv tiav lawm, ceeb toom yuav tshwm sim.



• Koj tuaj yeem tsis lees ib ntus tiv thaiv daim disk los ntawm kev siv cov khoom tshwj xeeb hauv BitLocker cov tswj hwm.



Kev khiav haujlwm ntawm kev tiv thaiv pib rov qab tau ncaj qha tom qab tua los yog rov pib dua koj lub computer.

• Yog tias tsim nyog, kev hloov pauv tuaj yeem hloov pauv mus rau thaum pib siv cov khoom Lov tes taw BitLocker hauv pawg tswj hwm.



• Kev xiam oob qhab, nrog rau kev ua kom tau, tsis ua raws li kev txwv koj nrog koj lub PC.



• Kev pom zoo yuav lub sijhawm ntau dua li lub encoding.

Hauv cov theem tom qab ntawm kev kaw suab, tsis tas yuav tsum tau rov qab lub operating system.

Nco ntsoov tias tam sim no koj tau tsim qee hom kev tiv thaiv rau koj cov ntaub ntawv tus kheej, koj yuav tsum tau siv tas li tam sim no siv daim ntawv hla. Tshwj xeeb, qhov no siv rau txoj hauv kev siv USB tsav, yog li kom tsis raug kev nyuaj sab.

Saib ntxiv mus: Folders hauv computer tsis qhib

Txoj Kev 2: Software thib peb

Qhov thib ob tag nrho cov txheej txheem tiag tiag tuaj yeem muab faib ua ntau txoj hauv kev vim yog muaj ntau ntau cov kev pabcuam sib txawv tau tsim tshwj xeeb rau kev txheeb cov ntaub ntawv ntawm lub khoos phis tawm. Tib lub sijhawm, raws li peb twb hais thaum pib, peb tshuaj xyuas feem ntau ntawm cov software, thiab koj tsuas yog yuav tsum txiav txim siab ntawm daim ntawv thov.

Thov nco ntsoov tias qee qhov kev kawm zoo tau them nrog daim ntawv tso cai them nyiaj. Tab sis txawm tias qhov no, lawv muaj cov neeg coob ntawm lwm cov kev xaiv.

Qhov zoo tshaj plaws, thiab qee zaum tseem ceeb, feem ntau nyiam siv encryption software yog TrueCrypt. Siv cov software no, koj tuaj yeem yooj yim encode ntau yam xov xwm los ntawm kev tsim cov yuam sij tshwj xeeb.

Lwm qhov kev pabcuam tseem ceeb yog R-Crypto, tsim rau encode cov ntaub ntawv los ntawm kev tsim cov khoom ntim. Hauv cov blocks zoo li ntau cov ntaub ntawv tuaj yeem khaws cia, uas tuaj yeem tswj tau yog tias muaj cov yuam sij nkag mus.

Qhov software kawg hauv tsab xov xwm no yog RCF EnCoder / DeCoder, tsim nrog lub hom phiaj ntawm kev encoding cov ntaub ntawv kom sai li sai tau. Qhov hnyav ntawm qhov kev pab cuam, daim ntawv tso cai pub dawb, nrog rau kev muaj peev xwm ua haujlwm tsis muaj kev teeb tsa, tuaj yeem ua rau cov program no tsis tuaj yeem ua rau cov neeg siv PC nruab nrab uas xav paub txog kev tiv thaiv tus kheej cov ntaub ntawv.

Tsis zoo li yav dhau los tham txog BitLocker kev ua haujlwm, qhov thib peb cov ntaub ntawv encryption software tso cai rau koj encode tsuas yog cov ntaub ntawv koj xav tau. Tib lub sijhawm, tseem muaj kev txwv tsis pub nkag mus saib tag nrho cov disk kuj tseem muaj, tab sis tsuas yog qee qhov kev pab cuam, piv txwv li, TrueCrypt.

Saib ntxiv mus: Cov khoos phis ntawv rau encryption thiab files

Nws yog tsim nyog them sai sai rau qhov tseeb tias, raws li txoj cai, txhua daim ntawv thov rau encoding cov ntaub ntawv ntawm lub khoos phis tawm nws muaj nws tus kheej algorithm rau kev coj ua. Ntxiv mus, qee qhov xwm txheej, cov software muaj kev txwv nruj tshaj plaws ntawm ntau cov ntaub ntawv tiv thaiv.

Hauv kev sib piv nrog tib lub BitLoker, cov khoos kas tshwj xeeb tsis tuaj yeem ua rau muaj kev nyuaj nrog kev nkag mus rau cov ntaub ntawv. Yog tias muaj teeb meem zoo li no txawm li cas los xij, peb xav kom koj paub koj tus kheej kom paub zoo txog kev muaj peev xwm tshem tawm cov software thib peb.

Saib ntxiv: Yuav ua li cas tshem tawm cov program uas tsis rub tawm

Xaus

Qhov kawg ntawm tsab xov xwm no, nws tseem ceeb uas yuav tau hais txog qhov yuav tsum tau txuag qhov tseem ceeb nkag tom qab encryption. Txij li thaum yog tus yuam sij no ploj, koj tuaj yeem ploj mus saib cov ntaub ntawv tseem ceeb lossis tag nrho lub hard drive.

Txhawm rau tsis txhob muaj teeb meem, siv cov khoom siv USB zoo siab xwb thiab ua raws li cov lus pom zoo muab thoob plaws hauv kab lus.

Peb vam tias koj tau txais cov lus teb rau cov lus nug ntawm coding, thiab qhov no yog qhov uas peb ua tiav lub ncauj lus ntawm cov ntaub ntawv tiv thaiv ntawm PC.