A backdoor yog ib qho kev zais feem ntau ntawm kev hla dhau qhov kev lees paub lossis kev nkag mus rau hauv lub khoos phis tawj, cov khoom lag luam, cov cuab yeej kos, lossis nws cov khoom siv. Backdoors feem ntau yog siv rau kev ruaj ntseg cov chaw taws teeb nkag mus rau lub computer, los yog tau txais kev nkag mus rau plaintext hauv cryptographic systems.
Dab tsi yog lub qhov rooj rov qab?
A backdoor yog hais txog ib qho txoj hauv kev los ntawm cov neeg siv tau tso cai thiab tsis tau tso caituaj yeem tau txais ib puag ncig kev ntsuas kev nyab xeeb thiab tau txais cov neeg siv qib siab (aka hauv paus nkag) ntawm lub khoos phis tawj, network lossis software thov.
Pob qhov rooj phem?
Encryption backdoor yog los ntawm txhais a vulnerability Nws tsis tuaj yeem tsim qhov encryption backdoor uas tsuas yog 'cov neeg zoo' tuaj yeem nkag tau. Yog tias FBI tuaj yeem decrypt koj cov emails lossis nkag mus rau koj lub khoos phis tawj lub hard drive, yog li tuaj yeem ua txhaum cai, cov neeg phem, thiab lwm cov tsoomfwv.
qhov rooj nraub qaum yog dab tsi?
Nqe . Ib kab mob software lossis qee qhov software tsis muaj ntaub ntawv uas tus cracker tawm tom qab, tom qab siv lub kaw lus, kom tuaj yeem rov qab nkag tau tom qab lub sijhawm.
Dab tsi yog qhov backdoor Trojan?
Backdoor Trojans yog cov software tsis zoo tsim los ua kom tsis muaj kev nkag mus rau cov chaw taws teeb tawm tsam. Cov neeg tawm tsam tej thaj chaw deb tuaj yeem xa cov lus txib lossis siv tag nrho kev tswj hwm ntawm lub khoos phis tawj cuam tshuam.
