Iyiphi indlela yeG Gutmann?

Inkcazo ye-Gutmann Erase Method

Indlela kaGutmann yasungulwa nguPeter Gutmann ngo-1996 kwaye yenye yeendlela ezininzi zeprogram ezisekelwe kwiinkcukacha zokuhlanjululwa kweefayile ezisetyenziswe kwezinye iifayile ze-shredder kunye nedatha yokutshatyalaliswa kwedatha ukuze ubhale ngaphezulu ulwazi olukhoyo kwi- hard drive okanye kwenye i-device yokugcina.

Ngokungafaniyo xa usebenzisa umsebenzi olula wokucima, i-hard drive esebenzisa indlela ye-Gutmann yokuhlanjululwa kwedatha iya kuthintela zonke iinkqubo zokubuyisela iifayile ezisekelwe kwi-software ukufumana ulwazi kwi-drive kwaye inokuthintela iindlela ezininzi zokubuyisela ezisekhompyutheni ukusuka ekukhutsheni ulwazi.

Indlela yeG Gutmann isebenza njani?

Indlela yokuhlanjululwa kwedatha kaGutmann iqhutyelwa ukusetyenziswa ngendlela elandelayo:

Indlela yeGutmann isebenzisa isalathisi esingahleliyo sokuqala kwe-4 kunye neyokugqibela ezidlulileyo ezi-4, kodwa ke isebenzisa umzekelo obunzima wokumisa kwi-Pass 5 ukuya kwi-31.

Kukho inkcazelo eninzi yeendlela zokuqala zikaGutmann apha, ezibandakanya itafile yeepateni ezisetyenziswe kwisiphene ngasinye.

Ngaba iGroumann Ubulungile Kunezinye iindlela zokuCima?

Umsebenzi wokucima rhoqo ngexesha lakho lokusebenza eliqhelekileyo alinakwanele ukukhupha iifayile ezikhuselekileyo, kuba libonisa nje ukuba indawo yefayile ayinanto ukuze enye ifayile ingathatha indawo yayo. Akukho nkqubo yokubuyisela ifayile eya kuba nenkinga yokuvusa ifayile.

Ngako-ke, kukho iindlela ezininzi zokuncedisa ukuhlanjululwa kwezithuthi ezingasetyenziselwa ukusetyenziswa endaweni efana neDoD 5220.22-M , ukuCima okuKhuselekileyo , okanye iData engaHlomelo , kodwa nganye nganye iyahluke ngendlela enye ukusuka kwi-Gutmann. Indlela yeGutmann ihluke kulezi ndlela ngeendlela ezenza i-35 idlula phezu kwedatha kunokuba enye okanye embalwa. Umbuzo ocacileyo, ngoko, ukuba ingaba indlela yeGutmann ifanele isetyenziswe ngezinye iindlela.

Kubalulekile ukuqonda ukuba indlela yeGutmann yenzelwe ngasekupheleni kwee-1900. Iimoto ezinzima ezisetyenziswayo ngelo xesha zasebenzisa iindlela ezahlukeneyo zokufakela ikhowudi kunokuba sisebenzise namhlanje, ngoko ke ininzi yokudlula indlela yeGutmann eyenziwa ayisebenzisi ngokupheleleyo kwiimoto ezinzima zanamhlanje. Ngaphandle kokungazi kakuhle ukuba i-drive ngayinye ikhupha idatha, indlela engcono yokuyicima ngayo ukusebenzisa iipatheni ezingaqhelekanga.

UPeter Gutmann ngokwakhe wathi apha kwiphepha lakhe lokuqala esithi " Ukuba usebenzisa i-drive esebenzisa i-encoding teknoloji ye-X, kufuneka uyenze kuphela ukupasa i-X, kwaye awufuneki ukwenza zonke iipasenti ezingama-35. langoku ... ukuqhubela phambili, iipasiti ezimbalwa zokutshiza ngokungahleliyo yinto engcono kakhulu ongayenza. "

Yonke imoto ekhuseleyo isebenzisa indlela eyodwa yokufaka ikhowudi yokugcina idatha, ngoko ke kuthethwa ntoni apha ukuba ngelixa indlela yeGutmann ingasetyenziswa kakuhle kwiindidi ezininzi ezahlukeneyo zokuqhuba imodare, zonke izinto zisebenzisa iindlela ezahlukeneyo zokubhalwa kweenkcukacha, ukubhala idatha echanekileyo yiyo yonke into efuna kwenziwa.

Isiphetho: Indlela yeGutmann ingenza oku kodwa ngokunjalo nezinye iindlela zokuncedisa iinkcukacha.

Iprojekti Esebenzisa indlela yeGutmann

Kukho iiprogram ezicima i-hard drive yonke kunye nezo zicima iifayile ezithile kunye neefolda kuphela, ezingasebenzisa indlela yeGutmann.

I-DBAN , i- CBL Data Shredder , kunye neDiskSula ziyimpawu ezimbalwa zeprogram ye-free exhasa inkxaso yeGroumann yokubeka yonke iifayile kwi-drive yonke. Ezinye zeenkqubo ziqhutywa kwi-disc ngelixa ezinye zisetyenziselwa ngaphakathi kwinkqubo yokusebenza, ngoko kufuneka ukhethe uhlobo olufanelekileyo lwenkqubo ukuba ufuna ukususa i-hard drive drive (umz.

Imizekelo embalwa yeenkqubo zefayile ezisebenzisekayo ezingasebenzisa indlela yeG Gutmann ukususa iifayile ezithile kwiinkqubo ezigcinwe ngokupheleleyo, ziyi- Eraser , iFree File Shredder , i- Eraser Safe , kunye ne- WipeFile .

Uninzi lwenkqubo yokubhubhisa idatha luxhasa iinkqubo ezininzi zokuhlanjululwa kweedatha ngokungaphezulu kwindlela yeGutmann, oku kuthetha ukuba ungasebenzisa le nkqubo ingentla ngezinye iindlela zokususa.

Kukho ezinye iiprogram ezingashenxisa indawo yamahhala yedrayivu ngokusebenzisa indlela yeGutmann. Oku kuthetha nje ukuba iindawo ze-hard drive apho kungekho na idatha ingaba neepesenti ezingama-35 ezisebenzisayo ukwenzela ukukhusela iinkqubo zokubuyisela iifayile "ekungcoliseni" ulwazi. CCleaner ngumzekelo omnye.