Zoo li txhua yam thev naus laus zis, RFID yuam sij tuaj yeem luam tawm lossis luam tawm raws li qee qhov xwm txheej. Txawm li cas los xij, txawm hais tias tus yuam sij RFID tuaj yeem luam tau yog nyob ntawm hom tus yuam sij thiab kev ntsuas kev nyab xeeb hauv qhov chaw.
Qee tus yuam sij RFID siv qhov tsawg zaus (LF) lossis siab zaus (HF), uas tuaj yeem luam tau yooj yim siv cov cuab yeej tawm ntawm lub txee. Cov yuam sij no tsis muaj kev nyab xeeb dua thiab muaj kev cuam tshuam ntau dua rau cloning lossis hacking sim. Txawm li cas los xij, niaj hnub RFID systems, tshwj xeeb tshaj yog cov uas siv UHF (ultra-high zaus) thev naus laus zis, muaj kev nyab xeeb dua thiab nyuaj rau luam tawm.
Feem ntau niaj hnub RFID systems siv encrypted cov ntaub ntawv xa mus thiab cov cim ID cim rau txhua tus yuam sij. Qhov no ua rau nws nyuaj dua rau ib tus neeg los luam lossis clone tus yuam sij yam tsis muaj kev tso cai tsim nyog lossis nkag mus rau cov yuam sij encryption. Tsis tas li ntawd, ntau lub tshuab RFID muaj kev tiv thaiv nyob rau hauv qhov chaw kom tiv thaiv tsis tau kev tso cai luam tawm lossis siv cov yuam sij, xws li kev siv biometric authentication lossis password-tiv thaiv nkag.
Nws tseem tsim nyog sau cia tias txhawm rau txhawm rau clone tus yuam sij RFID, tus cloner feem ntau xav tau lub cev nkag mus rau tus yuam sij txhawm rau nyeem nws cov ntaub ntawv thiab rov ua dua. Qhov no txhais tau hais tias yog tus yuam sij tau ruaj ntseg thiab tsis ploj lossis raug nyiag lawm, qhov kev pheej hmoo ntawm nws raug cloned tau txo qis heev.
Hauv cov ntsiab lus, thaum cov yuam sij RFID tuaj yeem luam tawm lossis luam tawm raws li qee qhov xwm txheej, cov tshuab niaj hnub no muaj kev nyab xeeb dua thiab nyuaj rau clone dua li qub, cov tshuab yooj yim dua. Raws li nrog rau txhua qhov kev ruaj ntseg, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov kev coj ua zoo tshaj plaws xws li ua kom tus yuam sij ruaj ntseg, siv cov encryption thiab cov lej cim tshwj xeeb, thiab siv cov kev tiv thaiv ntxiv los tiv thaiv kev nkag mus tsis raug cai lossis luam tawm.