Cov ntsiab lus nyob rau ntawm txoj kev xa cov ntawv xov xwm AFSSI-5020
AFSSI-5020 yog ib qhov software uas muaj nyob hauv cov ntaub ntawv khaws cia rau hauv cov ntaub ntawv ntau yam hauv cov ntaub ntawv thiab cov ntaub ntawv kev rhuav tshem cov ntaub ntawv kom rov sau cov ntaub ntawv tseem ceeb ntawm ib qho chaw tsav tsheb lossis lwm yam khoom siv.
Kev rho tawm ib qho tsav nyuaj uas siv cov ntawv xov xwm ntawm AFSSI-5020 yuav tiv thaiv tag nrho cov software raws li cov ntaub ntawv los ntawm kev tshem cov ntaub ntawv los ntawm tus tsav thiab tseem yuav ua rau tiv thaiv feem ntau ntawm qhov kho vajtse raws li kev rho tawm cov ntaub ntawv.
Khaws cov ntawv nyeem kom paub tias cov ntaub ntawv no siv txoj kev zoo li cas tiag tiag thiab cov kev kho cov kev tu tsiaj txhu zoo li nws. Peb kuj muaj ob peb qhov qauv ntawm cov kev pab cuam uas koj tuaj yeem siv rau sau dua cov ntaub ntawv ntawm lub tshuab cia siv AFSSI-5020.
Dab Tsi AFSSI-5020 Dab Tsi Ua Li Cas?
Tag nrho cov ntaub ntawv kev noj qab haus huv zoo sib xws nyob rau hauv qee yam, tab sis me ntsis txawv ntawm lwm tus. Piv txwv, VSITR kev siv tshuaj tua kab mob sau ntawv sau ntau yam kev sib tw thiab kev tso tawm ua ntej xaus nrog tus cim ua cim. Sau Xoom tsuas sau ib qho kev xeem ntawm zeros, thaum Random Data siv random cim.
Qhov AFSSI-5020 cov ntaub ntawv siv tshuaj yaj yeeb yog ib qho zoo ib yam li ntawd nws siv cov zauv, cov xaj, thiab cov cim cim, tab sis txawv ntawm qhov kev txiav txim thiab pes tsawg tus kis. Nws zoo nkaus li CSEC ITSG-06 , NAVSO P-5239-26 , thiab DoD 5220.22-M .
Tus AFSSI-5020 cov ntaub ntawv sib txuas ntawm txoj kev no feem ntau tau ua raws li hauv qab no:
- Kis 1: Sau ntawv xoom
- Kis 2: Sau ib tug
- Kis 3: Sau ib tug cim ua cim thiab xyuas qhov sau
Koj kuj tuaj yeem saib nws cov ntaub ntawv ntawm qhov AFSSI-5020 cov ntaub ntawv rau kev kho mob kom sau tau ib qho rau thawj kis thiab tus xoom thib ob. Txoj kev no kuj tau pom muaj kev soj ntsuam nrog cov ntaub ntawv tom qab txhua kab, tsis yog qhov kawg.
Tswv Yim: Qee cov ntawv thov kev pabcuam AFSSI-5020 tuaj yeem hloov koj cov kev pauv mus ua koj tus kheej cov ntaub ntawv tawm qauv. Piv txwv, tej zaum koj yuav hloov tau thawj kis nrog cov cim cim thiab xaus nws nrog ib qho pov thawj.
Txawm li cas los xij, nco ntsoov tias cov kev hloov hauv cov kev kho mob no yuav ua rau ib txoj kev uas tsis yog AFSSI-5020 lawm. Piv txwv, yog hais tias koj tau ua tus thawj peb kis random cim es tsis txhob rov los ntawm zeros, thiab ces ntxiv ntau dua passes, koj yuav tsim Gutmann txoj kev. Ib yam li ntawd, rho ob xeem dhau yuav tawm hauv koj nrog Sau Sau.
Cov Kev Pab Txhawb Uas Pab AFSSI-5020
Lwv , Hard Disk Scrubber , thiab PrivaZer yog ob peb txoj kev pabcuam dawb uas cia koj siv cov ntawv xov xwm ntawm AFSSI-5020. Eraser thiab PrivaZer yuav overwrite cov ntaub ntawv ntawm ib tug tag nrho cia cov cuab yeej siv ib zaug siv qhov kev kho cov tsuaj no thaum Hard Disk Scrubber tsuas yog siv tau rau kev tshem tawm cov ntaub ntawv xaiv thiab cov folders, tsis tag nrho cov nyuaj drives.
Cov kev pabcuam no, thiab feem ntau ntawm lwm tus uas txhawb qhov kev qhia no, thiab txhawb lwm txoj kev kho cov ntaub ntawv ntxiv rau AFSSI-5020. Qhov no pab tau vim tias nws txhais tau hais tias koj tuaj yeem siv cov kev kho mob lwm txoj hauv kev tom qab yog tias koj xav tau, los yog siv ntau txoj kev ntawm tib cov ntaub ntawv, tsis tas hloov mus rau lwm daim ntawv thov.
Yog tias koj siv ib qho kev pab cuam uas tsis zoo li kev txhawb nqa AFSSI 5020 tab sis yuav cia koj kho cov ntawv hla, nws muaj peev xwm koj tsuas yog tsim tau cov ntaub ntawv kho cov ntaub ntawv no rau koj tus kheej los ntawm kev hloov cov kis tau raws li tau hais los saum no. CBL Data Shredder yog ib qho piv txwv ntawm ib qhov kev pab cuam uas cia koj khiav kev cai kis.
Ntxiv txog AFSSI-5020
Lub AFSSI-5020 kev siv tshuaj yaj ywm tau sau tseg nyob rau hauv Air Force System Security Instruction 5020 los ntawm United States Air Force (USAF).
Nws tseem tsis paub meej yog hais tias lub USF tseem siv cov ntaub ntawv khaws cia ua raws li nws cov qauv.