Tivthaiv Cov Ntaub Ntawv ntawm Cov Neeg Tsis Muaj Kev Ruam Tshuam nrog Database Password Protection
Lo lus zais tiv thaiv tus Access database tso cai rau koj los tiv thaiv koj cov ntaub ntawv rhiab tawm ntawm qhov muag prying. Encrypted databases yuav tsum tau ib lo lus zais qhib. Cov neeg siv sim qhib lub database tsis muaj qhov tseeb password yuav raug tsis pom zoo. Ntxiv thiab, cov neeg siv sim mus saib cov ntaub ntawv ACCDB cov ntaub ntawv yuav tsis muaj peev xwm saib tau ib yam ntawm cov ntaub ntawv muaj nyob rau hauv nws, raws li cov encryption obscures cov ntaub ntawv los ntawm saib los ntawm cov tsis muaj tus password zoo.
Hauv no nyeem, peb taug kev los ntawm cov txheej txheem ntawm encrypting koj database thiab tiv thaiv nrog ib lo lus zais, kauj ruam yog kauj ruam. Koj yuav kawm tau li cas koj tau yooj yim thov kom muaj encryption rau koj database uas ua nws tsis cuam tshuam rau cov neeg tsis tau tso cai. Ib lo lus ceeb toom - encryption tuaj yeem tiv thaiv koj ntawm kev nkag tau koj cov ntaub ntawv yog tias koj poob tus password. Nco ntsoov siv tus password uas koj tuaj yeem nco tau yooj yim! Lus Cim rau Cov Neeg Siv Cov Kev Pom Zoo Tshaj Lawm Thov nco ntsoov tias cov lus qhia no yog tshwj xeeb rau Microsoft Access 2013 . Yog tias koj tab tom siv ib daim ntawv ua ntej nkag mus, nyeem Lo Lus Tiv Thaiv Kev Nkag Mus Saib Kev Tshawb Xyuas 2007 lossis Daws Tiv Thaiv Kev Tshaj Tawm Txog Xyoo 2010.
Thov Encryption rau Koj Saib 2013 Database
Microsoft ua tus txheej txheem ntawm kev thov kev encryption rau koj txoj kev Access 2013 database yooj yim heev. Tsuas ua raws li cov kauj ruam no kom ntseeg tau koj cov ntsiab lus hauv database:
- Qhib Microsoft Access 2013 thiab qhib lub database uas koj xav kom lo lus zais tiv thaiv rau hom hom. Koj tuaj yeem ua qhov no los ntawm kev xaiv Qhib los ntawm cov ntawv qhia zaub mov thiab navigating rau lub database koj xav encrypt thiab ces nias nws ib zaug. Tom qab ntawd, tsis txhob cia li qhib lub pob qhib, nias qhov icon hauv qab ntawm sab xis ntawm sab xis. Xaiv "Qhib Sijhawm" los qhib cov ntaub ntawv nyob rau hauv hom.
- Thaum lub database qhib, mus rau hauv cov ntawv tab thiab nias ntawm khawm Info.
- Nyem lub Encrypt nrog Password khawm.
- Xaiv tus password tshiab rau koj tus database thiab nkag mus rau hauv ob qho tib si lub Password thiab Muaj Tseeb Cov Thawv nyob rau hauv Set Database Password dialog box, raws li muaj nyob hauv daim duab saum toj no. Thaum koj tau ua tiav qhov no lawm, nyem qhov nias.
Yog tag nrho nws muaj nws. Tom qab txhaj tshuaj tas, koj cov ntaub ntawv yuav muab encrypted. (Qhov no yuav siv sij hawm ib pliag nyob ntawm seb qhov loj ntawm koj database). Lub sij hawm tom qab koj qhib koj tus database, koj yuav tau txais kev tshoov siab kom nkag mus rau lo lus zais ua ntej nkag mus.
Xaiv ib lub zog Password rau koj cov ntaub ntawv
Ib qho tseem ceeb tshaj plaws uas koj tuaj yeem ua thaum lo lus zais tiv thaiv ib tus database yog xaiv ib tus password tshiab los tiv thaiv cov ntaub ntawv database. Yog hais tias ib tug neeg muaj peev xwm twv koj tus password, xws li los ntawm kev txiav txim siab kawm ntawv los yog tsuas sim tau cov passwords kom txog thaum lawv txheeb xyuas koj tus password, tag nrho koj encryption yog tawm lub qhov rais, thiab tus neeg tua neeg muaj tib qib theem uas yuav tsum tau tso rau ib legitimate database neeg siv.
Nov yog qee cov lus qhia los pab koj xaiv ib tus password database yooj yim:
- Siv ib lo lus zais uas muaj tsawg kawg yog yim cim. Lub sijhawm ntev dua. Yog hais tias koj (thiab koj cov neeg siv!) Tuaj yeem tiv tau sau hauv kaum rau lo lus cim password, mus rau nws. Cov passwords ntev dua tuaj yeem nyuab nyuab dua.
- Muab ntau hom cim rau hauv koj tus password. Koj yuav tsum tau siv cov ntawv sau txog cov ntawv loj (uppercase) thiab cov tsiaj ntawv (lowercase), cov lej, thiab cov cim rau hauv koj tus password.
- Txhob siv cov lus txhais hauv koj lo lus zais. Cov neeg tuaj yeem siv cov cuab yeej automated los ua kom paub cov lus ntawm cov lus txhais hauv kev sim kom paub koj tus password.
- Yog tias koj xav tias koj raug ntsej muag los ntawm kev siv cov lus nug thiab hloov tsab ntawv "O" nrog tus leb "0" lossis hloov tsab ntawv "l" nrog tus naj npawb "1", koj tsis yog. Cov neeg tuaj yeem paub cov tswv yim no yooj yim thiab yuav siv lawv hauv lawv txoj kev xav.
- Tsis txhob siv ib lo lus zais uas cuam tshuam rau koj, koj tsev neeg, lossis koj lub tuam txhab. Ib tug neeg uas paub koj thiab tseem tabtom ua rau hack rau hauv koj tus database yuav tam sim ntawd sim guessing cov npe ntawm koj tus lwm yam tseem ceeb thiab tus tsiaj.
Thaum siv kom zoo, cov passwords muaj peev xwm muab tau kev thaj yeeb nyab xeeb thiab muaj kev ruaj ntseg rau koj cov ntaub ntawv kho mob. Nco ntsoov xaiv ib lo lus zais khov kho thiab tiv thaiv kom nws tsis txhob poob rau hauv cov tes tsis ncaj ncees. Yog tias koj xav tias koj lo lus zais lawm, hloov nws tam sim ntawd.