Hauv ntau lub koom haum siv cov ntaub ntawv tuav pov hwm, qhov teeb meem kev nyab xeeb thiab kev nyab xeeb muaj feem xyuam. Thiab nws tsis yog tias cov koom haum tseem tabtom sim zais qee yam, qhov teeb meem yog ntxiv txog cov ntaub ntawv nyiaj txiag thiab cov ntaub ntawv cov neeg siv khoom, rau cov chaw lag luam uas cov ntaub ntawv no feem ntau tau raug nyiag.
Tsim nyog
los tiv thaiv tus kab mob software
Cov Lus Qhia
Kauj ruam 1
Siv cov ntaub ntawv pov thawj pov thawj uas muaj peev xwm zais cov ntaub ntawv sib kis thiab cov txheej txheem lawv tus kheej, encryption, nrog rau kev txhawb nqa kev siv tshwj xeeb. Feem ntau hauv cov koom haum, kev ruaj ntseg yog ua tiav raws li kev pom zoo. Hmoov tsis zoo, qhov no ntau dua li txaus. Kuj tseem siv cov software los tiv thaiv tus khaws cov npe hauv koj lub khoos phis tawm koj tus kheej kom nyab xeeb. Raws li kev coj ua qhia, cov ntaub ntawv feem ntau ploj ntawm lub khoos phis tawm, thiab tom qab ib pliag nws tshwm rau hauv Is Taws Nem nyob rau hauv daim ntawv decrypted.
Kauj ruam 2
Siv encryption ntawm cov ntaub ntawv sib kis thiab thov cov txheej txheem. MySQL cov ntaub ntawv muaj ntau dua kaum ob txoj haujlwm tshwj xeeb uas tuaj yeem siv los siv cov txheej txheem encryption tsis muaj nra txheej txheem ntawm kev xa cov ntaub ntawv thov los ntawm cov neeg siv khoom. AES_ENCRYPT (), AES_DECRYPT (), COMPRESS () thiab lwm yam. Nkaum cov ntsiab lus ntawm cov txheej txheem ua tiav thiab cov haujlwm. Txhua tus neeg tsoo foob tau tuaj yeem paub txog lub hauv paus code thiab ntsi xws li ib qho zoo sib xws. Rau MySQL databases, qhov kev pabcuam tshwj xeeb SQL Shield tau tshaj tawm los tshaj qhov encode lub hauv paus.
Kauj ruam 3
Cov qib ntawm cov ntaub ntawv kev nyab xeeb yuav nce kev siv cov cryptography. Qhov txheej txheem no suav nrog kev txheeb cov ntaub ntawv siv ob hom yuam sij - pej xeem thiab ntiag tug. Lub T-SQL ua haujlwm pabcuam lub hom phiaj no. Siv cov software tshwj xeeb rau kev tiv thaiv. Rau MySQL, tus tiv thaiv no yog XP_CRYPT. Qhov kev pabcuam no yuav saib xyuas txhua yam kev nyuaj ntawm kev zais thiab kev zais pob.
Kauj ruam 4
Tsis txhob hnov qab tias txhua cov ntaub ntawv uas koj tau nyeem tuaj yeem theej tawm thiab khaws cia. Cov kev daws teeb meem zoo tshaj plaws rau qhov teeb meem no yuav yog siv encryption, uas yuav ua rau nws tsis yooj yim nyeem cov ntaub ntawv theej.
