KwamfutocinAminci

Yadda za a kafa wata kalmar sirri a kan wani fayil

Tabbatar da data tsaro a yau ya dauki fari daga cikin matsalolin da fuskantar da kowane mai amfani da PC. Lalle ne, sau da yawa sosai shi wajibi ne don kare kansu ci gaba, muhimmanci bayanai, sirri bayanai daga prying idanu. By jawo wani misalin da mutum habitation, abin da na tsare da mazaunanta daga kasashen waje kai hare-hare, kazalika da kare dukiya daga sata, data adana a kwamfuta za a iya wakilta a cikin wani nau'i na hopper (fayil) da kuma adana su dukiya (files). Kowane gidan na da kofa don samar da kariya a kan samun dama marar izini - kulle, ya bude ingeniously sanya tsananin baƙin ciki. A cikin sirri kwamfuta a cikin irin wannan kulle shi ne damar zuwa babban fayil tare da wata kalmar sirri, da kuma key - wannan kalmar sirri bi da bi.

Dole ka shigar da kalmar sirri fayil iya faruwa a kowane lokaci, don haka wannan tambaya na yadda za a kafa wata kalmar sirri a kan wani fayil da ruxani da yawa. Alal misali, sa'ad da wani sabon ma'aikaci ya yi aiki a wani ofishin inda mutane da dama aiki, za a iya kallafa wa boye daga matasa ma'aikaci data sani shi jima ko duk tilas ba ne. Ko, misali, zama kadan yarda a lokacin da su photos daga karshe "kamfanoni jam'iyyun" a cikin ba ma son zuciya form zai zama samuwa ga dukan sashen .... A cikin yanayi na cikin gida da kuma quite sau da yawa akwai bukatar a yi musu samun wasu bayanai, kamar yara ... Hakika, daga wani kwararren ra'ayi, shi yana iya zama wajibi ne don kare data daga fafatawa a gasa, mãsu laifi, da dai sauransu - Password kariya da kuma boye-boye - samar da duk yiwuwa ga wannan. Yadda za a kafa wata kalmar sirri a kan wani fayil?

Zai yiwu amsoshin wannan tambaya na yadda za a kafa wata kalmar sirri a kan wani fayil su ne ainihin dama. Ga wasu hanyoyin da za a kare bayaninka daga m:

- damfara fayiloli da manyan fayiloli zuwa Rumbun ta kafa kalmar sirri kariya.

- Information boye da kuma ajiye su a wani lungu fayil zuwa wadda iyakance damar zuwa wasu masu amfani da saitin wata kalmar sirri.

- ƙirƙiri wani mai rumfa rufaffen faifai, wanda za a rubuta duk sirrin kayan.

A gaskiya ma, hanyoyin da za a kare more kuma zabi mafi fĩfĩta su dogara a kan musamman halin da ake ciki. Mun mayar da hankali a kan mafi sauki daga gare su, da kuma bayyana wata hanya zuwa ga kafa wata kalmar sirri don babban fayil, da kuma yadda za a kafa wata kalmar sirri don sadarwa fayil.

Ya kamata a lura da cewa misali Windows kayan aikin a cikin bangare na kariya da bayanai kunshe ne a cikin manyan fayiloli tare da wata kalmar sirri da kuma wajen da iyaka. Abinda za ka iya yi - shi ne ya takura samun wasu masu amfani don wani takamaiman fayil. All saituna a cikin wannan harka, aka zaba a cikin taga "Properties: folder_name" da aka ambaci yin amfani da mahallin menu cewa yana bayyana lokacin da ka danna-dama a kan babban fayil kuma zaɓi "Properties". A wannan taga, dole ne ka zaɓi "Tsaro" tab kuma saita mai amfani da asusun da cewa za su yi don samun damar da fayil, kazalika da waɗanda suka samun damar za a kulle tare da wata kalmar sirri.

Hakazalika, saita kalmarka ta sirri zuwa wani cibiyar sadarwa fayil. Iyakar abin da bambanci shi ne cewa ku farko da bukatar ba da damar samun da cibiyar sadarwa fayil. Wannan ne yake aikata a kan tab "Access" na taga Properties: fayil sunan. "

The sama ba da tabbacin 100% kariya daga data, amma ba ta ma dandana m mai amfani yana sanya wani shãmaki. Don tabbatar da kare a mataki zai yi amfani da ɓangare na uku utilities cewa an rarraba online kuma akwai don saukewa. Domin mafi bangare, wadannan shirye-shirye ne da sauki amfani da za a iya amfani ba tare da na musamman ilimi. Don kare bayanai da cewa ba a yi amfani da sau da yawa sosai, your best zaɓi ne ka shigar madadin kalmar sirri domin archive.

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