Yuav Tiv Thaiv Li Cas IP Spoofing: 7 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Tiv Thaiv Li Cas IP Spoofing: 7 Kauj Ruam (nrog Duab)
Yuav Tiv Thaiv Li Cas IP Spoofing: 7 Kauj Ruam (nrog Duab)

Video: Yuav Tiv Thaiv Li Cas IP Spoofing: 7 Kauj Ruam (nrog Duab)

Video: Yuav Tiv Thaiv Li Cas IP Spoofing: 7 Kauj Ruam (nrog Duab)
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Tej zaum
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Thaum IP spoofing siv los ua qhov hnyav dua thiab nquag siv ntau dua kev tsim txom ntau dua li tam sim no, nws tseem yog qee zaum ua rau muaj kev nyuaj siab rau webmasters. Txawm hais tias koj tuaj yeem tsis muaj kev nyab xeeb kiag li los ntawm kev dag ntxias pab tawm tsam, muaj qee yam uas koj tuaj yeem ua ntxiv rau txheej tiv thaiv rau koj lub xaib.

Cov kauj ruam

Tiv thaiv IP Spoofing Kauj Ruam 1
Tiv thaiv IP Spoofing Kauj Ruam 1

Kauj Ruam 1. Nkag siab txog qhov txaus ntshai

Yog tias koj tsis paub nrog lub sijhawm, IP spoofing hais txog kev xyaum siv ntau hom software los hloov cov ntaub ntawv lossis cov lus qhia hauv lub hauv paus ntawm IP pob ntawv. Txij li cov pob ntawv no tau xa los ntawm kev sib txuas tsis muaj kev sib txuas (pob ntawv hauv cov tes hauj lwm tsis txuas kuj tseem hu ua datagrams), lawv tuaj yeem xa mus yam tsis tau tuav tes nrog tus txais, uas ua rau lawv yooj yim rau kev tswj hwm. Tus naj npawb ntawm txoj hauv kev los tsim txom IP lossis TCP kev dag (qhov kawg feem ntau yog qhov tsis muaj teeb meem niaj hnub no) tau txo qis nrog kev txhim kho hauv kev nyab xeeb online tag nrho, kev txhim kho cov txheej txheem tshiab thiab nce hauv cov neeg siv kev paub, tab sis tseem muaj cov neeg uas siv qhov no rau lub hom phiaj tsis zoo. Kev ua phem ntau tshaj ntawm IP spoofing niaj hnub no nyob ib puag ncig:

  • IP tus neeg siv kev txheeb xyuas qhov tseeb raws li kev siv - qhov twg tus neeg nkag los ua tus IP ntawm lub network sab hauv lawv tab tom sim nkag mus.
  • Kev tsis lees paub-ntawm-kev pabcuam tawm tsam-ncaj qha qhov chaw tus neeg tawm tsam hloov kho lub hom phiaj hauv IP pob ntawv, xa lawv mus rau qhov chaw nyob; lossis tsis ncaj qha, qhov chaw uas tus neeg tawm tsam xa tawm cov lus thov mus rau qhov sib txawv sib txawv lossis ua kom nrov nrov, nrog tus IP lub taub hau forged thiaj li hais tau tias lub hom phiaj qhov chaw yog lub hauv paus ntawm pob ntawv. Qhov no feem ntau xa mus rau tus lej sib txawv reflectors/amplificators, uas txhua tus teb rau lub hom phiaj, qee zaum nrog cov lus teb uas loj dua li qhov kev thov nws tus kheej.
Tiv thaiv IP Spoofing Kauj Ruam 2
Tiv thaiv IP Spoofing Kauj Ruam 2

Kauj Ruam 2. Kom koj tus router ciam teb teeb tsa rau pob ntawv lim

Qhov no yuav tiv thaiv qee qhov muaj peev xwm ua tau ntawm IP spoofing. Kev lim dej nkag mus tiv thaiv kev txais tos ntawm cov pob ntawv uas tau txiav txim siab los ntawm qhov sib txawv IP chaw nyob ntau dua li qhov tau teev tseg raws li lub hauv paus ntawm lawv lub hauv paus. Thaum ua tiav raug, qhov no tiv thaiv cov neeg tawm tsam los ntawm dej nyab koj lub cev nrog kev thov. Egress filtering tiv thaiv cov pob ntawv tawm ntawm koj lub network, yog tias lawv lub taub hau zoo li cuam tshuam nrog, uas tiv thaiv koj lub xaib daim ntawv raug siv los ua lub suab nrov lossis cuam tshuam.

Tiv thaiv IP Spoofing Kauj Ruam 3
Tiv thaiv IP Spoofing Kauj Ruam 3

Kauj Ruam 3. Zam ncaj qha tus neeg siv tus IP tseeb

Yog tias koj muaj lub network loj, koj yuav tsum tsis tso cai rau kev txheeb xyuas sab hauv raws li IP. Kev teeb tsa cov txheej txheem tiv thaiv ntxiv tuaj yeem ua rau tus nqi ntawm qee qhov yooj yim, tab sis nws yuav ua rau koj li kev nyab xeeb ntau dua.

Tiv thaiv IP Spoofing Kauj Ruam 4
Tiv thaiv IP Spoofing Kauj Ruam 4

Kauj Ruam 4. Cia siab rau encryption

Cov txheej txheem Cryptographic xws li HTTP Ruaj Ntseg (HTTPS), Ruaj Ntseg Plhaub (SSH) thiab Thauj Khoom Txheej Txheem Kev Ruaj Ntseg (TLS) tshem ntau qhov kev pheej hmoo ntawm kev dag los ntawm kev zais cov pob ntawv kom lawv tsis tuaj yeem hloov kho los ntawm cov neeg tawm tsam, thiab xav tau kev pov thawj thaum tau txais pob ntawv.

Tiv thaiv IP Spoofing Kauj Ruam 5
Tiv thaiv IP Spoofing Kauj Ruam 5

Kauj Ruam 5. Xaiv tus ISP uas ntseeg tau

Xav kom txo qis kev hem thawj ntawm IP spoofing, feem ntau ntawm Cov Chaw Muab Kev Pabcuam Hauv Internet tau muaj ib pliag tau muab kev nkag mus rau hauv lub network. Qhov no yog hais tias lawv sim sib koom tes ua haujlwm hauv kev sim saib xyuas txoj hauv kev ntawm cov pob ntawv, thiab kuaj xyuas cov uas zoo li tsis ntseeg tau. Txheeb xyuas seb koj tus kws kho mob puas yog ib feem ntawm daim ntawv cog lus no yog ib kauj ruam ntawm txoj kev yog.

Tiv thaiv IP Spoofing Kauj Ruam 6
Tiv thaiv IP Spoofing Kauj Ruam 6

Kauj Ruam 6. Ua haujlwm ntawm koj qhov kev nyab xeeb tag nrho

Pom tias yuav ua li cas IP spoofing tuaj yeem ua ke nrog lwm qhov kev ua phem, muab koj li kev teeb tsa txhim kho kev nyab xeeb ib txwm yog lub tswv yim zoo. Qhov no txuas ntxiv los ntawm kev sim nkag mus thiab qhia txog ob qhov kev lees paub tseeb los qhia rau koj cov neeg ua haujlwm/cov koom tes ntawm kev nyab xeeb online kev coj ua zoo tshaj plaws, zoo li tsis siv pej xeem cov network kom nkag tau cov ntaub ntawv rhiab thiab zoo sib xws.

Tiv thaiv IP Spoofing Kauj Ruam 7
Tiv thaiv IP Spoofing Kauj Ruam 7

Kauj Ruam 7. Ua lag luam nyob rau hauv spoofing nrhiav software

Thaum ua raws txhua qib hauv qab no yuav tsum ua txoj haujlwm zoo ntawm kev tiv thaiv koj los ntawm IP dag, koj tseem xav tau qee yam los ceeb toom koj yog tias koj yog tus neeg raug tsim txom ntawm ib qho. Luckily, muaj ntau ntawm cov software tawm muaj uas tuaj yeem pab koj nrog qhov teeb meem no; koj tsuas yog xav nrhiav qee yam uas haum rau koj cov kev xav tau thiab pob nyiaj siv.

Pom zoo: