Video: Qhov kev pabcuam zais Tor yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Tor Browser (downloadable ntawm TorProject.org) tso cai rau koj mus xauj, lossis nthwv dej, lub vev xaib, tsis qhia npe. A kev pabcuam zais cia yog ib qhov chaw koj mus saib los yog ib kev pabcuam koj siv cov ntawd Tor technology kom nyob ruaj ntseg thiab, yog tias tus tswv xav tau, tsis qhia npe. Tor developers siv cov nqe lus " kev pabcuam zais cia "thiab" dos kev pabcuam "interchangeably.
Kuj paub, nws puas txhaum cai mus rau hauv qhov tob Web?
Cov Tsaus Web Vim yog qhov tsis qhia npe uas Tor thiab cov browser ntiag tug zoo li no, hmoov tsis zoo, nws kuj yog ib qho chaw nyiam hauv av rau kev ua txhaum cai thiab txhaum cai kev ua si. Thaum nws raug cai rau nkag mus rau qhov tob web nrog rau ib qho browser nplooj siab lossis tsis qhia npe, ntau lub vev xaib nyob rau hauv lub web sib sib zog nqus tsis raug cai mus xyuas.
Tom qab ntawd, lo lus nug yog, Tor sawv rau dab tsi? Cov ntsiab lus ntawm kev siv
Ntawm no, qhov kev pabcuam dos yog dab tsi?
Cov kev pabcuam dos yog anonymous network kev pabcuam uas tau nthuav tawm hauv Tor network. Nyob rau hauv contrastto pa Internet kev pabcuam , dos kev pabcuam areprivate, feem ntau tsis indexed los ntawm kev tshawb fawb xyaw, thiab siv tus kheej-certifying sau npe uas ntev thiab nyuaj rau humansto nyeem.
Facebook zais kev pabcuam yog dab tsi?
Facebook cov tshiab kev pabcuam zais cia enablesInternet cov neeg siv khoom uas siv Tor - txhawm rau tiv thaiv lawv tus kheej thiab kev nyab xeeb - siv Facebook tsis muaj lawv lub vev xaib tsheb muab lawv tus kheej thiab tsis raug kaw tawm ntawm kev sib raug zoo network tus ntes rau kev dag ntxias.
Pom zoo:
Dab tsi yog qhov sib txawv loj ntawm kev txheeb xyuas qhov yuam kev thiab kev kho cov lej yuam kev?
Ob qhov kev tshawb nrhiav qhov yuam kev thiab kev kho qhov yuam kev yuav tsum muaj qee qhov ntawm cov ntaub ntawv rov qab xa mus nrog cov ntaub ntawv tiag tiag; kev kho yuav tsum muaj ntau tshaj li kev tshawb nrhiav. Parity bits yog ib txoj hauv kev yooj yim rau kev tshawb nrhiav qhov yuam kev. Ib qho parity me ntsis yog ib qho ntxiv me ntsis xa nrog cov ntaub ntawv uas tsuas yog 1-ntsis suav ntawm cov ntaub ntawv
Dab tsi zoo li yog qhov kev pabcuam raug cai tab sis yog qhov phem tiag tiag?
Ib tug trojan nees yog ib qhov kev pab cuam uas tsis yog replicating uas tshwm sim raws li txoj cai, tab sis ua tau tiag tiag ua phem thiab phem ua phem thaum tua. Attackers siv trojan nees los nyiag tus neeg siv cov ntaub ntawv lo lus zais, lossis lawv tsuas tuaj yeem rhuav tshem cov kev pab cuam lossis cov ntaub ntawv ntawm harddisk
Qhov txawv ntawm txoj kev overriding thiab txoj kev zais yog dab tsi?
Nyob rau hauv txoj kev overriding, thaum lub hauv paus chav kawm siv kuj sib txawv taw tes rau cov khoom ntawm cov derived chav kawm, ces nws yuav hu rau tus txheej txheem overridden nyob rau hauv lub derived class. Nyob rau hauv txoj kev zais, thaum lub hauv paus chav kawm siv qhov sib txawv taw qhia rau cov khoom ntawm cov chav kawm muab tau, ces nws yuav hu rau cov txheej txheem zais hauv cov chav kawm hauv paus
Dab tsi yog qhov dav thawj qhov kev tshawb nrhiav thiab qhov tob thawj qhov kev tshawb fawb?
BFS sawv rau Breadth First Search. DFS sawv cev rau Kev Tshawb Nrhiav Qhov tob. 2. BFS (Breadth First Search) siv Queue cov qauv ntaub ntawv los nrhiav txoj hauv kev luv tshaj. BFS tuaj yeem siv los nrhiav ib qhov chaw luv tshaj plaws hauv cov duab tsis hnyav, vim tias hauv BFS, peb mus txog qhov kawg uas muaj qhov tsawg kawg nkaus ntawm cov npoo los ntawm qhov chaw vertex
Dab tsi yog qhov zais zais hauv HTML?
Cov ntsiab lus ntawm hom 'hidden'let web developers suav nrog cov ntaub ntawv uas tsis tuaj yeem pom lossis hloov kho byusers thaum xa daim foos. Piv txwv li, tus ID ntawm cov ntsiab lus uas tam sim no raug xaj lossis hloov kho, lossis ib qho kev ruaj ntseg tshwj xeeb