Hard disk ɗin yana adana duk mahimman bayanai ga mai amfani. Don kare na'urarka daga samun dama ba tare da izini ba, yana da kyau ka sanya kalmar sirri akan ta. Za'a iya yin wannan ta amfani da kayan aikin Windows ko software na musamman.
Yadda zaka saka kalmar sirri a rumbun kwamfutarka
Za ka iya saita kalmar sirri a kan duk rumbun kwamfutarka ko kuma sassanta daban-daban. Wannan ya dace idan mai amfani yana so ya kare kawai fayiloli, manyan fayiloli. Don amintar da kwamfutar gaba ɗaya, ya isa a yi amfani da kayan aikin gudanarwa na yau da kullun kuma saita kalmar sirri don asusun. Don kare rumbun kwamfutarka na waje ko na tsaye dole ne su yi amfani da software na musamman.
Duba kuma: Yadda zaka saita kalmar wucewa yayin shiga kwamfutar
Hanyar 1: Kariyar kalmar wucewa ta diski
Ana samun nau'in gwaji na shirin don saukewa kyauta daga shafin yanar gizon. Yana ba ku damar saita kalmar wucewa lokacin shigar da kwamfutoci guda ɗaya da partition HDD. Koyaya, don ƙididdigar kundin daban-daban, lambobin katange na iya bambanta. Yadda za a kafa kariya a kan faifan kwamfuta na kwamfuta:
Zazzage Kariyar Kalmar wucewa ta Sirri daga shafin
- Gudanar da shirin kuma a cikin babban taga zaɓi ɓangaren da ake so ko faifai wanda kuke so ku sanya lambar tsaro.
- Danna-dama akan sunan HDD kuma zaɓi "Sanya kariyar taya".
- Airƙiri kalmar sirri wanda tsarin zai yi amfani da shi don toshe shi. Za'a nuna mashaya tare da ingancin kalmar sirri a ƙasa. Yi ƙoƙarin yin amfani da alamomin da lambobi don ƙara haɓakarsa.
- Maimaita shigarwa kuma ƙara ambato a ciki idan ya cancanta. Wannan ƙaramin rubutun ne wanda zai bayyana idan an shigar da lambar kulle ba daidai ba. Danna kan rubutun shudi Alamar sirria kara shi.
- Additionallyari, shirin yana ba ku damar amfani da yanayin kariyar stealth. Wannan wani aiki ne na musamman wanda yake kulle komputa daga kwamfutar kuma yana fara saukar da tsarin aikin kawai bayan shigar da lambar tsaro daidai.
- Danna Yayi kyaudomin adana canje-canje
Bayan haka, duk fayiloli a cikin rumbun kwamfutarka an rufaffen su, kuma damar samun damar su zai yiwu ne kawai bayan shigar da kalmar wucewa. Ikon yana ba ku damar shigar da kariya a kan diski na tsaye, keɓaɓɓun bangare, da na USB na waje.
Tukwici: Don kare bayanai a kan abin cikin ciki, ba lallai ba ne don saita kalmar sirri a kanta. Idan wasu mutane suna da damar yin amfani da kwamfutar, to, ka iyakance damar yin amfani da su ta hanyar gudanarwa ko saita hanyar ɓoye fayiloli da manyan fayiloli.
Hanyar 2: TrueCrypt
Ana rarraba shirin ne kyauta kuma ana iya amfani dashi ba tare da sanyawa a kwamfuta ba (a Portwararren Yanayi). TrueCrypt ya dace don kare sassan mutum na rumbun kwamfutarka ko kowane matsakaiciyar ajiya. Allowsarin ƙari yana ba ka damar ƙirƙirar fayilolin akwati da aka rufaffen su.
TrueCrypt yana tallafawa rumbun kwamfutoci ne kawai na tsarin MBR. Idan kayi amfani da HDD tare da GPT, to bazaka iya saita kalmar shiga ba.
Don sanya lambar tsaro a cikin rumbun kwamfutarka ta hanyar TrueCrypt, bi waɗannan matakan:
- Gudanar da shirin kuma a menu "Baladi" danna "Newirƙiri Sabuwar Volumeara".
- Maballin buɗe bayanan Fayil ya buɗe. Zaɓi "Rufaffen tsarin bangare ko kuma tsarin tsarin"idan kana son saita kalmar wucewa a kan abin da aka sanya Windows. Bayan wannan danna "Gaba".
- Sanya nau'in ɓoyewa (na yau da kullun ko ɓoye). Muna ba da shawarar amfani da zaɓi na farko - "Tabbataccen TrueCrypt girma". Bayan wannan danna "Gaba".
- Bayan haka, shirin zai tura ka zuwa ko zabi encrypt din tsarin kawai ko faifai gaba daya. Zaɓi zaɓi kuma latsa "Gaba". Amfani "Rufe dukkan kwamfutar"don sanya lambar tsaro akan babban rumbun kwamfutarka.
- Sanya adadin tsarin aikin da aka sanya akan faifai. Don PC tare da zaɓi guda OS "Buga-taya" kuma danna "Gaba".
- A cikin jerin zaɓi, zaɓi tsararren ɓoyayyen ɓoye na ɓoye. Mun bada shawara ayi amfani da "AES" tare da hashing "RIPMED-160". Amma zaka iya tantance wani. Danna "Gaba"don zuwa mataki na gaba.
- Airƙiri kalmar wucewa kuma tabbatar da shigar sa a cikin filin da ke ƙasa. Yana da kyawawa ya kunshi bazuwar lambobi, harafin Latin (babba, ƙarami) da haruffa na musamman. Tsawon kada ya wuce haruffa 64.
- Bayan wannan, tarin bayanai zai fara ƙirƙirar maɓallin crypto.
- Lokacin da tsarin ya sami isasshen adadin bayanai, za a samar da mabuɗin. Wannan ya kammala ƙirƙirar kalmar sirri don rumbun kwamfutarka.
Ari, software za ta sanar da kai takamaiman wurin a kwamfutar inda za a yi rikodin hoton diski don murmurewa (idan an yi asarar lambar tsaro ko lalacewar TrueCrypt). Wannan matakin zaɓi ne kuma ana iya yin shi a kowane lokaci.
Hanyar 3: BIOS
Hanyar tana ba ka damar saita kalmar sirri a kan HDD ko kwamfuta. Bai dace da duk samfuran motherboards ba, kuma matakan daidaitawar mutum zai iya bambanta dangane da abubuwan fasalin taron jama'ar PC. Tsarin aiki
- Kashe kuma sake kunna kwamfutar. Idan allon fararen baƙi da fari sun bayyana, danna maɓallin don shigar da BIOS (ya bambanta dangane da ƙirar uwa). Wani lokaci ana nuna shi a ƙasan allon.
- Lokacin da babban taga BIOS ya bayyana, danna kan shafin anan "Tsaro". Don yin wannan, yi amfani da kibanya a kan maballin.
- Nemo layin anan "Sanya HDD kalmar sirri"/"Halin kalmar sirri HDD". Zaɓi shi daga jeri kuma latsa Shigar.
- Wasu lokuta shafin don shigar da kalmar wucewa na iya kasancewa a shafin Buga mai tsaro ".
- A wasu juzu'in BIOS, dole ne a fara kunnawa "Manajan kalmar wucewa ta Hardware".
- Airƙiri kalmar sirri. Yana da kyawawa cewa ya ƙunshi lambobi da haruffa na haruffan Latin. Tabbatar da latsa Shigar a kan keyboard kuma adana canje-canje na BIOS.
Duba kuma: Yadda ake shiga BIOS akan kwamfuta
Bayan haka, don samun damar bayanin kan HDD (lokacin shigar da saka Windows) dole ne a kowane lokaci shigar da kalmar wucewa da aka kayyade a cikin BIOS. Kuna iya soke shi anan. Idan BIOS bashi da wannan siga, to sai a gwada Hanyar 1 da 2.
Ana iya sa kalmar wucewa a cikin rumbun kwamfutarka ta waje ko tsit, USB kebul na cirewa. Ana iya yin wannan ta hanyar BIOS ko software na musamman. Bayan haka, sauran masu amfani ba za su iya samun damar yin amfani da fayilolin da manyan fayilolin da aka adana a kai ba.
Karanta kuma:
Boye manyan fayiloli da fayiloli a Windows
Kafa kalmar sirri don babban fayil a Windows
