Kada ka daina kasancewa mutumin da kawai ya rasa lambobin tsaro na miliyoyin mutane
Mun taba ganin labarai a cikin labarai, inda wani ya sami kwamfutar tafi-da-gidanka tare da lambobin tsaro na miliyoyin mutane akan sace daga gare su. Babu wani daga cikinmu da yake son zama 'mutumin nan', amma mutumin da yake da bayanai mai zurfi a kan kwamfutarsa ya ƙare a hannun da ba daidai ba. Idan kai ne mutumin da ke da kwamfutar tafi-da-gidanka da aka sata, yana da damar, za a kashe ka, koyi, ko duka biyu.
Idan kamfani na kamfanin IT wanda ya ba kwamfutar tafi-da-gidanka yana da ma'ana za su shigar da wasu nau'i na ɓoyayyen ɓoyayyen kwakwalwa ko tsaro na ƙarshe a kwamfutarka ɗinka wanda zai sanya bayanai akan shi gaba daya ba tare da amfani ba ga wanda ya sace shi.
Shin, tsarin na'ura ba ya ɓoye fayiloli ta atomatik? Amsar ita ce: watakila ba sai dai idan kun sauya nauyin ɓoye na ɓoye kamar Bitlocker (Windows) ko FileVault (Mac). An ƙwale ƙuntatawa ta hanyar tsoho.
Mene ne zaka iya yi don tabbatar da kariya daga bayanan prying idan kace kwamfutar tafi-da-gidanka ya taɓa sace?
Bari mu dubi wasu zaɓuɓɓukan ɓoyayyen ɓoye na ɓoye.
TrueCrypt (ba a goyan baya ba - duba sabuntawa a ƙasa):
Ɗaya daga cikin kyauta mafi kyawun kyauta cikakkiyar samfurin ɓoyayyen fayilolin samfurori da aka samo shi ne TrueCrypt. TrueCrypt for Windows ya yardar maka ka encrypt dukan kwamfutarka. Ba kamar ɓoyayyen fayil ba, tare da cikakkiyar ɓangare ko tsarin ɓoyayyen tsarin, duk fayilolin ciki har da fayilolin swap, fayiloli na wucin gadi, da rajista na tsarin, da sauran fayiloli na tsarin da aka ɓoye.
A al'ada, mai dan gwanin kwamfuta zai kewaya tsarin kula da tsarin aiki ta hanyar fitar da kwamfutar hannu daga kwamfutarka wanda aka azabtar da kuma haɗa shi zuwa wani kwamfuta kamar yadda ba'a iya amfani da shi ba. Kwamfutar mai kwakwalwa cewa dan gwanin kwamfuta yana haɗar ƙwaƙwalwar ƙwaƙwalwar da aka azabtar da shi don samun dama ga abubuwan da ke ciki na drive saboda ba a ɗaure su da siffofin tsaro na tsarin aiki na kwamfutarka ba. Mai dan ƙwaƙwalwar kwamfuta yana da kyauta don samun dama ga fayiloli a kan wanda aka yi wa wanda aka azabtar da shi kamar dai yana da wata maɓallin kebul na USB ko wani bashin da ba a haɗa da kwamfutar ba.
TrueCrypt ya hana dan gwanin kwamfuta daga iya iya duba abubuwan da ke ciki na rumbun kwamfutarka domin an kori dukkan buƙatar tare da dukan tsari na boye-boye. Idan sun yi ƙoƙarin samun dama ga drive a kan wani komfuta duk zasu ga an boye shi.
To, ta yaya TrueCrypt ta tabbatar da cewa kawai mai kula da tsarin yana samun dama ga drive? TrueCrypt yana amfani da kalmar sirri ta farko da ta buƙatar mai amfani don shigar da kalmar wucewa kafin tsari na Windows.
Bugu da ƙari ga ɓoyeccen ɓoye na ɓoye, TrueCrypt ya ba da tsararren ɓoyayyen fayiloli, ɓoye ɓangaren ɓoye, da Zaɓuɓɓukan ɓoye ɓoyayyen ɓoye. Ziyarci shafin yanar gizon TrueCrypt don cikakkun bayanai.
Sabuntawa: TrueCrypt's har yanzu yana samuwa (wanda aka ba da shawarar kawai don dalilai na hijirar bayanai), amma ci gaban ya ƙare. Mai gabatarwa ba yana sabunta software bane kuma yana fitowa daga bayanin da ke kan wannan shafi, cewa akwai matsalolin tsaro da ba a warware ba wanda ba za a gyara ba a yanzu da ci gaban ya ƙare. Suna gargadi cewa TrueCrypt ba shi da aminci. Ƙarin madaidaicin halin yanzu TrueCrypt zai zama VeraCrypt.
McAfee Endpoint Ƙaddamarwa
TrueCrypt wani zaɓi ne mai kyau ga PC ɗin daya, amma idan ka gudanar da babban adadin PC ɗin da ke buƙatar buƙatar ƙwaƙwalwar ajiya baki ɗaya to sai ka iya so ka duba McAfee's Endcry Encryption. McAfee yana ba da dukkan fayilolin kwakwalwa na PC da Mac wanda za'a iya sarrafa su ta tsakiya ta hanyar dandalin ePolicy Orchestrator (ePO).
McAfee Endpoint Encryption yana samar da damar iya sauƙaƙe rikici kamar yadda kebul na USB, DVDs, da CDs.
Mai ƙuntatawa (Microsoft Windows) da kuma FileVault (Mac OS X)
Idan kana amfani da Windows ko Mac OS X, za ka iya fita don amfani da tsarin kwakwalwar ajiyar kwamfutarka ta hanyar sarrafawa. Duk da yake OS mai ginawa duka zane-zane na ɓoye-boye yana da kyau saboda yanayin haɓakawa, wannan hujja ma yana sa su masu la'akari da ƙimar masu amfani da lambobi don neman lalata. Bincike da sauri na yanar gizo yana nuna yawan tattaunawa game da fashin kwamfuta na Bitlocker da kuma FileVault da kuma batutuwa masu dangantaka.
Komai komai duk abin da za ku zaɓi zane-zane na kwakwalwa, ko tsarin OS, tushen budewa, ko kasuwanci, don tabbatar da cewa duk tsarin kwamfutarka da aikace-aikacen tsaro suna sabuntawa akai-akai domin kwakwalwar kullunka ta zama rashin lafiyar-free kamar yadda ya yiwu.