Gcina imininingwane yethu ebalulekile iphephile nsuku zonke kuba nzima ngokwengeziwe, yilokhu ngenxa yokuvela okukhulu kokuhlaselwa kubaduni, lapho bengasasebenzi kuphela ngokuthola iziqinisekiso zokufinyelela ebhange, kepha manje sebesizakala nganoma iyiphi idatha noma ifayili elitholiwe.
Lokhu ibonakele ezinyangeni ezedlule ngokuhlaselwa kwe-ransomware lapho bafuna ukukhokhelwa ngokusebenzisa imali ye-idijithali yemali, ukudluliselwa ngisho nalapho bekuphanga khona ngokucela izithombe ezingayekethisi.
En I-Linux sinezindlela ezahlukahlukene zokuvikela kolwazi lwethu, kusukela ekubetheleni isitoreji, ukubethela amafayela, amafolda nokuningi.
Yingakho kulokhu sizosebenzisa ithuba lokukhuluma ngento esetshenziswayo lokho kuzosivumela ukuthi sigcine imininingwane esithombeni esibethelwe.
I-Cryptmount kuyinsiza yeGNU / Linux leyo ivumela umsebenzisi ovamile ukuphatha izinhlelo ezibethelwe zefayela, ikuvumela futhi ukufaka isistimu yefayela ebethelwe ngaphandle kokudinga amalungelo amakhulu.
Sebenzisa i-mapper yedivayisi nengqalasizinda ye-dm-crypt ukuhlinzekela ukubethela okusobala kwezinhlelo zefayela ezigcinwe kuma-disk partitions noma ngaphakathi kwamafayela ajwayelekile.
Izici ze-Cryptmount
Lolu hlelo lokusebenza lalibhalelwe ukwenza kube lula kubasebenzisi abajwayelekile ukufinyelela izinhlelo ezibethelwe zefayela ngokufunwa kusetshenziswa ukuthayipha okusha kwe-devmapper, njengoba kwakusetshenziswa izindlela ezindala, manje esehlisiwe ze-cryptoloop.
Lokhu inikeza izinzuzo ezilandelayo:
- ukufinyelela ekusebenzeni okuthuthukile ku-kernel
- ukusekelwa okusobala kwezinhlelo zefayela ezigcinwe ezingxenyeni zediski eluhlaza noma kumafayela we-loopback
- ukubethela okwehlukile kokhiye bokungena ohlelweni lwefayela, okuvumela amaphasiwedi okufinyelela ukuthi aguqulwe ngaphandle kokubethela kabusha lonke uhlelo lwefayela
- ukugcina amasistimu wefayili amaningi abetheliwe ngaphakathi kwesahluko esisodwa sediski, kusetshenziswa isethi esinqunyelwe yamabhulokhi ngayinye
- izinhlelo zefayela ezingasetshenziswa kakhulu akudingeki zibekwe ekuqaleni kwesistimu
- ukwehlisa uhlelo ngalunye lwefayela kukhiyiwe, ngakho-ke kungenziwa kuphela ngomsebenzisi olikhweze noma isuperer.
- izinhlelo zombhalo ezibethelwe ezisekelwa yi-cryptsetup
- Amaphasiwedi abetheliwe angakhethwa ukuba ahambisane ne-openssl, noma aphathwe nge-libgcrypt, noma (yenguqulo engu-2.0) ngamathegi we-SHA1 / Blowfish akhelwe ngaphakathi
- ukusekelwa kokuhlukaniswa ngekhodi okushintshiwe (i-superuser kuphela)
- ukusekelwa kokusetha izinhlelo ezibetheliwe noma ze-crypto-swap file ku-boot system
Ungayifaka kanjani i-cryptmount ku-Linux?
Ukuze ufake lolu hlelo ohlelweni lwethu, kokunye ukusatshalaliswa uhlelo lokusebenza lufakiwe.
para faka i-cryptmount ku-Debian, Ubuntu kanye nokuphuma kokunye, kufanele sivule ukuphela bese senza umyalo olandelayo:
sudo apt install cryptmount
Ukuyifaka ku-Arch Linux nakwezinye izinto, uhlelo lokusebenza luphakathi kwamakhosombe e-AUR futhi kufanele linikezwe amandla okugcina kufayela lalo le-pacman.conf, sifaka kuphela nge:
yaourt -S cryptmount
para konke okunye ukusabalalisa kufanele kulande ikhodi yomthombo wohlelo bese beyihlanganisa, balanda lokhu kusuka kulesi sixhumanisi.
Ungayisebenzisa kanjani i-cryptmount?
Ukuqala ukusebenzisa ithuluzi eqenjini lethu, kufanele sivule ukuphela bese senza umyalo olandelayo:
sudo cryptmount-setup
Lapho wenza lo myalo, uhlelo lokusebenza luzoqala futhi uzosibuza uchungechunge lwemibuzo lapho i-cryptmount izoqala ukumisa uhlelo lokubethela.
Phakathi kwemibuzo esizosibuza yona indlela yendawo yohlelo lwamafayela, igama lohlelo lwefayela, ukuthi lizoqukatha usayizi muni, iphasiwedi, njalonjalo.
Usuvele uyenzile le nqubo, ukuze sikwazi ukufinyelela ohlelweni lwethu olusanda kwenziwa singayifinyelela ngokuthayipha umyalo olandelayo:
cryptmount nombredetusistema
Ukwehlisa uhlelo lwefayela simane uthayiphe okulandelayo:
cryptmount -u nombredetusistema
Uma ufuna ukwazi okwengeziwe ngale nsiza ungafunda isigaba esilandelayo lapho beqhubeka khona bechaza ukusetshenziswa kohlelo lokusebenza nemingcele.