Imininingwane ye-CSEC ITSG-06 Indlela Yokususa Idatha
I-CSEC i-ITSG-06 iyi-software esekelwe kwisistimu ye-sanitization yedatha esetshenzisiwe kwezinye izinhlelo zefayela zokuhlenga kanye nedatha yokudabula ukubhala imininingwane ekhona kwi- hard drive noma enye idivayisi yesitoreji.
Ukulahla i-hard drive usebenzisa indlela ye-CSEC ye-CSEC ITSG-06 yokuhlanzeka kwedatha kuzovimbela zonke izindlela zokutakula zefayela ezisekelwe kwikhompyutha ekutholeni ulwazi ku-drive futhi kungenzeka nokuvimbela izindlela eziningi zokutakula ezisekelwe kwi- hardware ukususa ulwazi.
Iyini i-CSEC ITSG-06 Ingabe?
Zonke izindlela zokunakekelwa kwedatha zifana, kepha lokho okuhlukanisa omunye nomunye kuyizinto ezincane. Isibonelo, Bhala iZero yindlela esebenzisa kuphela ukudlula okulodwa kwezeros. I-Gutmann ibhala ngaphezulu idivayisi yokugcina enezinhlamvu ezingahleliwe, mhlawumbe kuze kube izikhathi eziningi.
Noma kunjalo, indlela ye-CSEC ITSG-06 yedatha yokuhlanza idatha ihlukile kancane ngoba isebenzisa inhlanganisela yama-zero nezinhlamvu ezingahleliwe, kanye nazo. Ngokuvamile kusetshenziswe ngendlela elandelayo:
- Dlula 1: Ubhala eyodwa noma zero
- Phinda u-2: Ubhala umsizi womlingiswa obhaliwe ngaphambili (isib. Owodwa uma i-Pass 1 yayingu- zero )
- Dlulisa 3: Ubhala umlingisi ongahleliwe futhi uqinisekise ukubhala
I-CSEC i-ITSG-06 impela ifana ne- NAVSO P-5239-26 indlela yokuhlanza idatha. Kubuye kufane neDoD 5220.22-M ngaphandle kokuthi, njengoba ubona ngenhla, akuqinisekisi ukuthi ababili bokuqala babhala njengoDoD 5220.22-M.
Ithiphu: Izinhlelo eziningi ezisebenzisa indlela ye-CSEC ITSG-06 zikuvumela ukuthi wenze ngokwezifiso ukudlula. Isibonelo, ungase ukwazi ukwengeza ukudlula kwesine kwezinhlamvu ezingenangqondo. Noma kunjalo, uma ushintsha indlela kude nokuthi ichazwe ngenhla, ngeke usasebenzisa i-CSEC ITSG-06. Isibonelo, uma ukwenza ngokwezifiso ukufaka ukuqinisekiswa ngemva kokudlula kokubili kokubili, ususe kude ne-CSEC ITSG-06 futhi wakha i-DoD 5220.22-M esikhundleni.
Izinhlelo ezixhasa i-CSEC ITSG-06
Angiboni indlela ye-sanitization ye-CSEC ye-ITSG-06 eqaliswa ngamagama ezinhlelo eziningi zokubhujiswa kwedatha kodwa njengoba ngishilo ngenhla, ihluke kakhulu kwezinye izindlela ezifana ne-NAVSO P-5239-26 ne-DoD 5220.22-M.
Noma kunjalo, uhlelo olulodwa olusebenzisa i-CSEC ITSG-06 yi-Active KillDisk, kodwa alukhululekile ukusebenzisa. Enye i-WhiteCanyon WipeDrive, kodwa kuphela izinguqulo ze- Small Business kanye ne- Enterprise .
Iningi lezinhlelo zokubhujiswa kwedatha lisekela izindlela eziningi zokuhlanza idatha ngaphezu kwe-CSEC ITSG-06. Uma uvula enye yezinhlelo engizikhulumile, uzoba nenketho yokusebenzisa i-CSEC i-ITSG-06 kodwa futhi nezinye izindlela eziningi zokusula idatha, okuyinto enhle uma kamuva uthatha isinqumo sokusebenzisa indlela ehlukile noma uma ukhetha ukuqhuba okuningi izindlela ze-sanitization yedatha ku-idatha efanayo.
Qaphela: Yize kungekho izinhlelo eziningi ezikhangisa ukusekelwa kwazo kwe-CSEC i-ITSG-06, ezinye izinhlelo zokubhujiswa kwedatha zikuvumela ukuba wakhe indlela yakho yokusula inkambiso. Lokhu kusho ukuthi ungakwazi ukuphinda uphendule amaphasiwedi avela ngenhla ukwenza into efana noma efana ncamashi nendlela ye-CSEC ITSG-06 ngisho noma kungabonakali ukuthi isekelwe. Idatha ye-CBL Data Shredder yisibonelo esisodwa sesimiso esikuvumela ukuthi wakhe izindlela zokwesula zenkambiso.
Okuningi mayelana ne-CSEC ITSG-06
Indlela ye-sanitization ye-CSEC ITSG-06 yachazwa ekuqaleni eSigabeni 2.3.2 se- IT Security Guidance 06: Ukuhlanza nokunciphisa amadivayisi e-Electronic Data Storage Devices , enyatheliswa yi-Communication Security Establishment Canada (CSEC), itholakala lapha (PDF).
I-CSEC i-ITSG-06 ishintshile i- RCMP TSSIT OPS-II njengezinga le-santization yedatha yaseCanada.
Qaphela: I- CSEC ibuye iqaphele ukususwa okuphephile njengendlela evunyelwe yokulungisa idatha.