Sula ngokuphephile idatha nge-zeros nezinhlamvu ezingahleliwe
I-GOST R 50739-95 iyi-software esekelwe idatha ye-sanitization yedatha esetshenzisiwe kwezinye izinhlelo zefayili nedatha yokubhujiswa kwedatha ukuze ubhale imininingwane ekhona kwi- hard drive noma enye idivayisi yesitoreji.
Ukulahla i-hard drive usebenzisa indlela ye-sanitization ye-GOST R 50739-95 yokuvikela idatha kuzovimbela zonke izindlela zokutakula zefayela ezisekelwe ku-software ukuthola ulwazi ku-drive futhi kungenzeka nokuvimbela izindlela eziningi zokuthola izinto eziphathekayo zekhompyutha kusukela ekukhipheni ulwazi.
Qaphela: I-standard ye-Russian GOST R 50739-95 ye-Russian GOST R 50739-95, engabizwa ngokuthi i-GOST p50739-95, ayikho ngempela, kodwa indlela leyo negama ngokuvamile isetshenziselwa izinhlelo zokubhujiswa kwedatha.
I-GOST R 50739-95 Indlela Yokusula
Indlela ye-GOST R 50739-95 ye-sanitization ijwayele ukusetjenziswa kwenye yeendlela ezimbili:
Inguqulo yokuqala:
- Dlula 1: Ubhala i-zero
- Dlula 2: Ubhala uhlamvu olungahleliwe
Inguqulo yesibili:
- Phinda u-1: Ubhala uhlamvu olungahleliwe
Umehluko omkhulu phakathi komgwaqo we-GOST R 50739-95 wokususa idatha uma kuqhathaniswa nabanye, ukuthi akuyona isidingo sokuba khona "ukuqinisekiswa" kudlule ngemuva kokuthi ulwazi lufakwe phansi.
Konke lokhu kusho ukuthi uhlelo olusebenzisa indlela yokusula lungasethi lusetshenzisile i-GOST R 50739-95 ngisho noma lingabuki kabili ukuthi idatha isusiwe ngempela.
Noma kunjalo, noma yiluphi uhlelo olusebenzisa i-GOST R 50739-95 lungaqinisekisa ukuthi lubhala ngaphezulu uma lukhetha; lokhu ngokuvamile kuyindlela yokwenza izinhlelo zokubhujiswa kwedatha namafayili wefayela.
Isofthiwe yamahhala esisekela i-GOST R 50739-95 Indlela
Kunokuningi kwezicelo zamahhala ezingasebenzisa indlela ethize yokusula idatha ukuze ubhale ngaphezulu amafayela futhi wenze kube nzima nakakhulu, uma kungenakwenzeka, ukubuyisela ngomuntu ovamile. Ambalwa alawa asekela indlela ye-GOST R 50739-95, kodwa ngaphambi kokunquma, qala ukubona ukuthi yini ofuna ukususa nokuthi uhlela kanjani ukususa.
Isibonelo, uma nje udinga i-shredder elula efayili engakwazi ukususa amafayela athile futhi hhayi amafolda noma izinkinobho ezinzima ngesikhathi esisodwa, Susa amaFomu unomphela osekela i-GOST R 50739-95. Kanjalo futhi kungaba ne- Eraser ne-Hardwipe.
Okubili kokubili, kanye neDisk Wipe , kuyasiza uma udinga ukusula wonke amafolda kufolda noma ukusula yonke into eyodwa yedatha kusuka kwidrayivu yangaphandle yangaphandle njenge- flash drive , noma enye idrayivu yangaphakathi.
Kodwa-ke, udinga ukuthatha indlela ehlukile uma uhlela ukusula wonke amafayela ku-hard drive yakho eyinhloko; leyo oyisebenzisayo okwamanje. Lokhu kungenxa yokuthi awukwazi ukuqhuba isofthiwe kwi-hard drive efanayo ofuna ukuyisula.
Ngalokho, udinga uhlelo lokusebenza ukusula idatha egijima ngaphambi kokuthi uhlelo lokusebenza luqale. Yilokho, owodwa ongaqala khona ukusuka ku-flash drive noma i-disc esikhundleni se-hard drive yakho eyinhloko. Ngaleyo ndlela, ungasula ifayela ngalinye elilodwa elizovaliwe noma lisetshenziswe ngenkathi i-hard drive isebenza.
I-CBL Data Shredder yisinye isibonelo sohlelo olunjalo. Nokho, ngokungafani namathuluzi okukhulunywe ngenhla, lokhu akufaki i-GOST R 50739-95 njengendlela yokuzenzakalelayo. Esikhundleni salokho, kufanele wenze ngezifiso amaphasiwedi ukuze wenze owokuqala abhale ama-zero phezu kwedatha futhi okwesibili ubhale izinhlamvu ezingahleliwe (ama-passes amabili achaza indlela ye-GOST R 50739-95).
Qaphela: Bona ukuthi Ungayishintsha kanjani i-Boot Order ku-BIOS uma udinga usizo lokushintsha ukuthi iyiphi idivayisi yakho izibopho zakho zekhompyutha, okudingekayo uma uhlela ukuqhuba i-CBL Data Shredder.
Iningi lezinhlelo zokubhujiswa kwedatha lisekela izindlela eziningi zokuhlanza idatha ngaphezu kwe-GOST R 50739-95. Lokhu kusho ukuthi ungasebenzisa isofthiwe efanayo ukusebenzisa izindlela zeDoD 5220.22-M , Gutmann , kanye nokungahleliwe , isibonelo.
Ithiphu: I- Hard Disk Scrubber yinye ithuluzi elingakwazi ukubhala ngaphezulu amafayela ngabanye ngokusebenzisa indlela ye-GOST R 50739-95, kodwa kufanele wakhe amaphasiwedi wangokwezifiso uqobo njengalokho okudingekayo nge-CBL Data Shredder.
Okuningi mayelana ne-GOST R 50739-95
Empeleni akukaze kube yindlela esemthethweni ye-GOST R 50739-95 yedatha (futhi kwakungekho indlela ye-GOST p50739-95). Kukhona umbhalo we-GOST R 50739-95, engiwuxoxela ngezansi, kodwa lo mbhalo awucacisi noma yiliphi izinga le-sanitization yedatha noma indlela.
Kungakhathaliseki, ukuqaliswa engikukhulume ngenhla kubhalwe njengezindlela ze-GOST ngezinhlelo eziningi zokubhujiswa kwedatha.
I-GOST P 50739-95, ehunyushwe ngokuthi i-GOST R 50739-95, iqoqo lezinga elihle elichazwe ngamaRussia elenzelwe ukuvikela ekufinyeleleni okungagunyaziwe kolwazi. Umbhalo ogcwele we-GOST R 50739-5 ungafundwa (ngesiRashiya) lapha: ГОСТ Р 50739-95.
I-ГОСТ isichazamazwi se-государственный стандарт okusho izinga elijwayelekile lombuso .