5G kev ruaj ntseg suav nrog tsis yog tsuas yog kev sib txuas lus kev ruaj ntseg ntawm 5G network nws tus kheej tsim los ntawm cov davhlau ya nyob twg thiab cov tes hauj lwm, tab sis kuj tseem muaj kev ruaj ntseg ntawm daim ntawv thov txheej txheej nqa los ntawm 5G network. Thaum pib ntawm kev tsim qauv ntawm kev sib txuas lus hauv xov tooj ntawm tes,kev ntseeg siab thiab kev ruaj ntseg ntawm lub network tau txiav txim siab tag nrho.
5G inherits kev ruaj ntseg architecture ntawm txheej thiab segmented 4G network, uas yog teev nyob rau hauv kev ruaj ntseg architecture thiab txheej txheem ntawm 5G system ntawm 3GPP 5G kev ruaj ntseg tus qauv:
Nyob rau hauv cov nqe lus ntawm kev ruaj ntseg txheej, 5G yog ib yam nkaus li 4G, uas yog muab faib mus rau hauv kis txheej, teej tug txheej / pab txheej thiab daim ntawv thov txheej.
Nyob rau hauv cov nqe lus ntawm kev ruaj ntseg sub-domains, 5G kev ruaj ntseg lub moj khaum muab faib ua rau domains: nkag mus rau domain security, network domain security, user domain security, application domain security, service domain security, security visualization thiab configuration security. Piv nrog 4G network kev ruaj ntseg architecture, nws nce kev pabcuam kev ruaj ntseg.
Piv nrog rau 4G, 5G muaj kev ruaj ntseg muaj zog dua, feem ntau cuam tshuam hauv:
1.Service domain security. Raws li qhov kev pheej hmoo ntawm kev nyab xeeb coj los ntawm kev ua haujlwm tshiab ntawm 5G, 5G txais kev pabcuam suab npe, kev tshawb pom, kev tso cai kev ruaj ntseg mechanism thiab kev ruaj ntseg raws tu qauv los lav kev ruaj ntseg ntawm kev pabcuam.
2.Txhim kho cov neeg siv kev tiv thaiv ntiag tug.5G networkUSES encryption los xa cov neeg siv txheeb xyuas los tiv thaiv cov neeg tawm tsam los ntawm kev tsis raug cai taug qab qhov chaw thiab cov ntaub ntawv ntawm cov neeg siv los ntawm kev xa cov neeg siv txheeb xyuas hauv cov ntawv ntshiab los ntawm huab cua interface.
3. Txhim khu kev ntseeg ruaj khov. Raws li kev encryption thiab kev tiv thaiv ntawm cov neeg siv cov ntaub ntawv saum npoo av ntawm 4G huab cua interface, 5G network ntxiv txhawb kev ruaj ntseg ntawm cov neeg siv cov ntaub ntawv saum npoo los tiv thaiv kev cuam tshuam ntawm cov neeg siv cov ntaub ntawv saum npoo.
4.Enhanced internetwork roaming kev ruaj ntseg. 5G network muab kev tiv thaiv kawg-rau-kawg ntawm kev taw qhia ntawm cov neeg ua haujlwm hauv lub network los tiv thaiv kev tau txais cov ntaub ntawv rhiab ntawm cov neeg ua haujlwm hauv txoj kev ntawm tib neeg-hauv-tus-nruab nrab nres.
5.Unified certification moj khaum. Kev sib txawv ntawm kev siv thev naus laus zis ntawm 4G network txais yuav cov txheej txheem kev lees paub thiab cov txheej txheem sib txawv, uas ua rau nws nyuaj los lav qhov txuas ntxiv ntawm cov txheej txheem kev lees paub thaum hloov cov tes hauj lwm sib txawv. 5G tau txais kev lees paub kev sib koom ua ke, uas tuaj yeem koom ua ke ntau yam kev nkag mus rau kev lees paub ntawm cov qauv sib txawv.
Los xaus,5G muab cov qauv kev daws teeb meem thiab muaj zog tiv thaiv kev ruaj ntseg mechanism rau kev txhim kho kev ruaj ntsegxws li servitization architecture, kev tiv thaiv ntiag tug, kev lees paub thiab kev tso cai.
