Video: Dab tsi yog qhov referrer header siv rau?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov Referer header tso cai rau cov servers txheeb xyuas qhov chaw uas tib neeg tuaj xyuas lawv los ntawm thiab tuaj yeem siv cov ntaub ntawv no foranalytics, nkag mus, lossis ua kom zoo dua caching, piv txwv li. Tseem ceeb: Txawm tias qhov no taub hau muaj ntau yam dawb huv siv nws tuaj yeem muaj qhov tsis zoo rau cov neeg siv kev nyab xeeb thiab kev ceev ntiag tug.
Hauv qhov no, tus xa ntawv header ua haujlwm li cas?
Cov lus teb rau koj cov lus nug yog yog, raws li tus browser xa xa mus . "Qhov xa mus teb yog ib qho kev xaiv ib feem ntawm HTTP thov xa los ntawm browser program mus rau lub vev xaib server. "Thaum koj nyem rau ntawm qhov txuas browser ntxiv ib qho. Referer header rau qhov kev thov. Nws yog ib feem ntawm
Ib sab saum toj, dab tsi hauv HTTP header? HTTP headers cia tus neeg siv khoom thiab tus neeg rau zaub mov passadditional cov ntaub ntawv nrog ib qho HTTP thov los yog teb. Ib HTTP header muaj nws cov ntaub ntawv-insensitive lub npe ua raws li ib tug nyuv (:), ces los ntawm nws tus nqi. Qhov chaw taub hau muaj cov ntaub ntawv hais txog lub cev ntawm cov peev txheej, zoo li nws cov ntsiab lus lengthor MIME hom.
Yog li ntawd, HTTP thov xa mus yog dab tsi?
Cov HTTP referer (ib qho yuam kev ntawm xa mus ) yog xaiv tau HTTP header daim teb uas qhia qhov chaw nyob ntawm nplooj ntawv web (piv txwv li URI lossis IRI) uas txuas nrog cov peev txheej thov . Los ntawm kev tshuaj xyuas cov xa mus , lub vev xaib tshiab tuaj yeem pom qhov twg thov keeb kwm.
Tus neeg xa xov tuaj yeem raug spoofed?
Kev xa xov spoofing . Hauv HTTP kev sib txuas lus, feem ntau yog lub Ntiaj Teb Wide Web, referer spoofing (raws li acanonised mis spelling ntawm " xa mus ") xa tsis raug xa mus cov ntaub ntawv hauv HTTP thov txhawm rau tiv thaiv lub vev xaib los ntawm kev tau txais cov ntaub ntawv raug ntawm tus kheej ntawm lub vev xaib yav dhau los los ntawm tus neeg siv.
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