Idan kana so ka kare kwamfutar tafi-da-gidanka daga damar shiga ba tare da izini ba, to, yana da yiwuwa za ka so ka sanya kalmar sirri akan shi, ba tare da sanin abin da ba wanda zai iya shiga cikin tsarin. Ana iya yin wannan a hanyoyi da dama, mafi yawan abin da shine don saita kalmar sirri don shigar da Windows ko sanya kalmar wucewa akan kwamfutar tafi-da-gidanka a BIOS. Duba kuma: Yadda zaka saita kalmar sirri akan kwamfuta.
A cikin wannan jagorar, za'ayi la'akari da waɗannan hanyoyi guda biyu, kuma an bayar da bayanin taƙaitaccen ƙarin ƙarin don kare kwamfutar tafi-da-gidanka tare da kalmar sirri, idan yana dauke da muhimman bayanai kuma ana buƙatar cire yiwuwar samun damar shiga.
Ƙaddamar da kalmar sirrin shiga ta Windows
Ɗaya daga cikin hanyoyin mafi sauki don saita kalmar sirri a kan kwamfutar tafi-da-gidanka shi ne shigar da shi a kan tsarin sarrafa Windows kanta. Wannan hanya ba shine mafi amintacce ba (yana da sauƙi a sake saiti ko gano kalmar sirrin a kan Windows), amma yana da kyau idan baku son kowa ya yi amfani da na'urar ku lokacin da kuka motsa na dan lokaci.
2017 sabuntawa: Umarni daban don kafa kalmar sirri domin shiga cikin Windows 10.
Windows 7
Don saita kalmar sirri a cikin Windows 7, je zuwa panel kula, kunna idanu "Icons" kuma buɗe "Abubuwan Masu Amfani".
Bayan haka, danna "Ƙirƙiri kalmar wucewa don asusunka" kuma saita kalmar sirri, tabbatar da kalmar sirri da ambato don haka, sannan kuma amfani da canje-canje.
Wannan duka. Yanzu, duk lokacin da kun kunna kwamfutar tafi-da-gidanka, kuna buƙatar shigar da kalmar wucewa kafin shiga Windows. Bugu da ƙari, za ka iya danna maɓallin Windows + L a kan keyboard don kulle kwamfutar tafi-da-gidanka kafin shigar da kalmar sirri ba tare da juya shi ba.
Windows 8.1 da 8
A cikin Windows 8, zaka iya yin haka a cikin hanyoyi masu zuwa:
- Har ila yau je zuwa kwamandan kulawa - asusun masu amfani da kuma danna abu "Canja asusu a cikin saitunan Kwamfuta", je zuwa mataki na 3.
- Bude madaidaicin panel na Windows 8, danna "Zabuka" - "Canja saitunan kwamfuta." Bayan wannan, je zuwa "Asusu".
- A cikin gudanar da asusu, za ka iya saita kalmar sirri, kuma ba kawai kalmar sirri ba, amma har da kalmar sirri mai mahimmanci ko wani nau'i mai sauki.
Ajiye saitunan, dangane da su, kuna buƙatar shigar da kalmar sirri (rubutu ko hoto) don shiga cikin Windows. Kama da Windows 7, za ka iya kulle tsarin a kowane lokaci ba tare da kashe kwamfutar tafi-da-gidanka ba ta latsa maɓallin Win + L a kan keyboard don wannan.
Yadda za a sanya kalmar sirri a cikin BIOS na kwamfutar tafi-da-gidanka (hanya mafi aminci)
Idan ka saita kalmar sirri a cikin kwamfutar tafi-da-gidanka BIOS, zai kasance mafi ƙari, tun da za ka iya sake saita kalmar sirri a wannan yanayin ta hanyar cire baturin daga kwamfutar tafi-da-gidanka motherboard (tare da ƙananan ƙananan). Wato, don damu da gaskiyar cewa wani a cikin rashi zai iya yin aiki kuma ya yi aiki a baya na'urar zata kasance kaɗan.
Domin sanya kalmar sirri a kan kwamfutar tafi-da-gidanka a cikin BIOS, dole ne ka fara shiga ciki. Idan ba ku da kwamfutar tafi-da-gidanka na sabuwar, sai ku shiga BIOS, dole ku danna maɓallin F2 yayin kunna (ana nuna wannan bayanin a ƙasa na allon lokacin da aka kunna). Idan kana da sababbin samfurin da tsarin aiki, to, labarin yadda za a shigar da BIOS a Windows 8 da 8.1 zai iya zama da amfani gare ku, tun da maɓallin keɓaɓɓe na gaba bazai aiki ba.
Mataki na gaba za ku buƙaci nemo a cikin sashen BIOS inda za ku iya saita Kalmar Mai amfani (Kalmar Mai amfani) da kuma Kalmar Kulawa (kalmar sirri mai amfani). Ya isa ya saita Kalmar Mai amfani, a wannan yanayin za a nemi kalmar sirri don kunna kwamfutar (taya OS) da kuma shigar da saitunan BIOS. A kan kwamfyutocin kwamfyutoci, ana aikata wannan a cikin hanya guda, zan samar da dama hotunan kariyar kwamfuta don ganin yadda yakamata.
Bayan an saita kalmar wucewa, je zuwa Fita kuma zaɓi "Ajiye kuma fita Fitarwa".
Wasu hanyoyi don kare kwamfutar tafi-da-gidanka tare da kalmar sirri
Matsalar da hanyoyin da aka bayyana a sama shine cewa irin wannan kalmar sirri a kwamfutar tafi-da-gidanka kawai tana karewa daga dangi ko abokin aiki - ba za su iya saita, wasa ko kallon yanar gizo ba tare da shigar da shi ba.
Duk da haka, bayananka a lokaci guda ba zai kare ba: alal misali, idan ka cire kundin kwamfutarka da kuma haɗa shi zuwa wani kwamfuta, dukansu zasu kasance cikakkun bayanai ba tare da wasu kalmomin shiga ba. Idan kuna da sha'awar tsaro na bayanai, to, shirye-shiryen zuwa bayanan encrypt zai taimaka, misali, VeraCrypt ko Windows Bitlocker - aikin aikin ɓoye na Windows. Amma wannan batu ne ga wani labarin dabam.
