Tam sim no, rau ntau lub computer siv, qhov teeb meem ntawm cov ntaub ntawv kev nyab xeeb yog qhov teeb meem tseem ceeb. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau tshem tawm usb-drives, uas tuaj yeem muaj cov ntaub ntawv nrog cov ntaub ntawv tseem ceeb thiab uas yooj yim ploj (poob poob, tawm). Txhawm rau tiv thaiv cov ntaub ntawv zoo li no los ntawm qhov muag prying, muaj ntau cov khoom siv ntawm cov kev lag luam cryptographic, ob leeg them nyiaj thiab dawb. Cov nyiam tshaj plaws yog cov luv luv tham hauv cov ntawv no.
Cov Lus Qhia
Kauj ruam 1
TseebChim. Qhov kev siv encryption tshaj plaws hauv lub ntiaj teb. Tso cai rau-ntawm-ya encryption ntawm ntim, faib thiab tag nrho cov disks. Faib raws li cov paib pub dawb. Qhib qhov chaw. Muaj lub graphical interface. Ntoo khaub lig-platform kev siv (Windows, Linux, Mac). Txhawb txhua yam niaj hnub encryption algorithms. Yog tias tsim nyog, koj tuaj yeem tsim ib tus lej password ob npaug rau hauv tus neeg siv raug yuam kom qhia tus password. Tuaj yeem ua haujlwm tsis muaj teeb tsa. Muaj cov haujlwm nplua nuj.
Kauj ruam 2
DiskCryptor. Dawb thiab qhib software. Muab cov pob tshab tawm ntawm cov partitions, cov tsav USB sab nraud, cov duab CD / DVD. Txawv hauv cov khoom lag luam siab. Txhawb los ntawm Windows 2000, XP, Server 2003, Vista, Server 2008, 7, Server 2008 R2. Txhawb nqa rau tus ntxhw, autowiring, keyfiles, dynamic disks. Muaj qee qhov kev ua haujlwm txwv.
Kauj ruam 3
FreeOTFE. Dawb freeware ntawm-the-fly encryption chaw ua haujlwm. Tso cai rau koj los tsim virtual disk nrog pob tshab cov ntaub ntawv encryption. Txhawb los ntawm Windows thiab Windows Mobile operating systems. Txhawb niaj hnub encryption thiab hashing algorithms. Qhib qhov chaw. Cov peev txheej pom tseeb muaj peev xwm siv cov npav ntse. Cov neeg sib txawv hauv qhov yooj yim ntawm lub interface.
Kauj ruam 4
BestCrypt. Ib qho khoom them nyiaj nrog daim ntawv tso cai ua lag luam rau kev tsim lub thawv virtual nkag ntawm yoov. Lub disk virtual yog siv zoo li ib qho kev faib cov disk tsis tu ncua. Txhawb cov thawv zais uas tau lees tias yog qhov ntsuas tsis tau, paging ntawv encryption. Cov teeb tsa kuj suav nrog kev ua hluav taws xob rau cov ntaub ntawv rhuav tshem. Txhawb los ntawm Windows 4.x, NT, Linux 2.4+, MS-DOS kev khiav haujlwm.
