Yuav ua li cas IoT ruaj ntseg tsim hauv parallel hauv Internet ntawm txhua yam era?

Internet ntawm tej yam yog tus tub ntxhais txhawb ntawm tus thib peb yoj ntawm cov ntaub ntawv kev lag luam thiab cov plaub industrial kiv puag ncig.

Nws muaj spawned ntau industries thiab cov lag luam los ntawm kev sib sib zog nqus integration nrog ntau industries, xws li Internet tsheb, Muaj Internet, Ntse Grid, Ntse nroog ntse, thiab Smart Agriculture. , ntse, ntse logistics, ntse tsev, hnav ris ntse, li ntawd., Tau hloov neeg txoj kev ua neej thiab coj zoo convenience rau cov neeg lub neej txhua hnub. tam sim no, Lub ntiaj teb no IoT kev lag luam yog tsim ceev ceev.

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Tus economy mobile economy 2022 Txiav txim los ntawm GSMA predicts tias pes tsawg tus ntiaj teb no tso cai cellular IoT sib txuas yuav mus txog 2.5 tsheej lab 2023, thiab kwv yees li ntawm 2030, Cov ntiaj teb no tso cai cellular IoT sib txuas yuav mus txog 5.3 tsheej lab. .

Txoj kev loj hlob ntawm kuv lub teb chaws Internet ntawm tej yam kev lag luam yog thaum lub forefront ntawm lub ntiaj teb no, Thiab siv mobile Internet ntawm tej yam yog ib tug thawj coj ntiaj teb no. Thaum kawg ntawm qhov kawg 2022, Tag nrho cov davhlau ya nyob twg sib txuas rau kuv lub teb chaws mobile network tau mus txog 3.528 tsheej lab, uas 1.845 Kuj cellular IoT davhlau ya nyob twg sawv cev rau cov neeg sawv cev "tshaj plaws" sib txuas. Txij thaum kawg ntawm lub yim hli ntuj 2022, pes tsawg tus "tshaj plaws" Sib txuas muaj surpassed pes tsawg tus "Neeg" sib txuas tom qab ntawd, kev faib ua feem ntawm cov kev faib ua feem ntawm "tshaj plaws" Sib txuas muaj risen rau 52.3%. Internet ntawm txhua yam empowers txhiab tus industries. Lub teev ntawm cellular IoT terminals thov rau pej xeem kev pab, Internet of Tsheb, khw muag khoom ntse, thiab ntse tsev tau mus txog 496 tsheej lab, 375 tsheej lab, 250 tsheej lab, Thiab 192 tsheej plhom tsev neeg, feem.

Nrog cov advent ntawm internet ntawm txhua yam era, Peb xav tias cov convenience thiab ceev coj los ntawm nws kim heev interconnection, ntiaj teb no awareness, thiab tej thaj chaw deb, Tab sis daim ntawv thov internet ntawm tej yam tshuab kuj theem tshiab network ruaj ntseg uas yuav raug. Xyoo tsis ntev los no, Hais tuaj rau IoT li, lub nruab nrog cev, tes hauj lwm, thiab platforms muaj tau ua, Uas muaj ib feem loj loj rau koj tus kheej tsis pub twg paub, enterprise ntau lawm, kev zov me nyuam, thiab txawm lub teb chaws ruaj ntseg.

IoT ruaj ntseg ntsib lub caijnyoog twg tshiab, tshiab thiab txoj kev sib tw tshiab

Thawj, Qhov ruaj ntseg uas yuav raug IoT li mas yog mas. IoT li fim ruaj ntseg uas yuav raug xws li hardware tsim flaws, software thiab firmware vulnerabilities, thiab tsis muaj authentication mechanisms. Thiaj li yuav tswj tus nqi ntawm IoT li, Manufacturers feem ntau xaiv tsawg-fais fab thiab pheej yig hardware thiab tej daim. Cov computing kev kawm thiab kev ruaj ntseg functions ntawm cov hardware no feem ntau tsis muaj zog, thiab lawv tsis muaj kev ruaj ntseg txhawb, xws li encryption thiab tamper-proof. tsim kom muaj. Tus software code zoo ntawm IoT li yog uneven, Ua rau ib tug xov tooj ntawm software vulnerabilities. Hom vulnerabilities muaj buffer overflow vulnerabilities, command vulnerabilities, thiab lwm yam. Attackers yuav siv cov vulnerabilities mus remotely nce tswj li thiab ces tso network tuaj. Tus kheej authentication thiab saib tswj mechanisms ntawm IoT li no tsis zoo meej, Ua rau ib tug xov tooj ntawm IoT li tau accessed anonymously, los sis txawm tawg los attackers kom tau tswj txoj cai los ntawm passwords yooj yim passwords.

Piv txwv, Ib tug xov tooj ntawm IoT koob yees duab tam sim no muaj qhov teeb meem ntawm unauthorized saib tom qab tsis muaj zog passwords yog tawg , Yooj yim ua rau malicious tswj, DDoS tuaj, cov ntaub ntawv leakage thiab lwm yam xwm ruaj ntseg pub leej twg, endangering lub lag luam ntawm tseem ceeb network infrastructure.

Fiab, Internet ntawm tej yam network ruaj ntseg yog insufficient. Qhov no Internet ntawm tej yam is connected with the traditional fixed network and mobile Internet to form a new heterogeneous network with multi-network integration. Nyob rau hauv tus txheej txheem sau thiab cov ntaub ntawv transmission, Nws ntsib lub ruaj ntseg uas yuav raug xws li network intrusion thiab cov ntaub ntawv leakage. Tus xaav txheej txheem yog lub hauv paus rau lub comprehensive xaav ntawm internet ntawm tej yam. It mainly collects various information of objects through various sensors, and then transmits the data to the upper layer through NB-IoT, 3G, 4G, 5G thiab lwm cov tshuab siv tshuab. tiam sis, Tus xaav txheej txheem nodes muaj ntaub ntawv loj loj, diverse protocols, ib qho kev ua ub no, thiab laij cov chaw muab kev pab. Lawv tsis muab cov ntaub ntawv ruaj ntseg tiv thaiv peevxwm, Thiab lam tau lam ua kom malicious tuaj thiab puas thaum cov ntaub ntawv sau los, cuam tshuam dab tsi rau lub kaw lus. Lub network txheej txheem mas yog lub luag hauj lwm rau transmitting cov ntaub ntawv sau los ntawm tus xaav txheej txheem. tiam sis, Vim yog txoj network ib puag ncig ntawm Internet ntawm tej yam thiab cov chaw muab kev pab txwv ntawm Internet ntawm tej yam nodes, Cov ntaub ntawv lacks encryption tshuab kev tiv thaiv thaum tus txheej txheem transmission, Thiab yog tsis tshua muaj neeg lam tau lam ua rau txiv neej-rau-tus-nruab nrab tuaj. Attackers yuav raug cai tau cov ntaub ntawv packets nyob rau hauv txoj kev sib txuas lus, ncaj qha mus nyeem cov ntaub ntawv dawb los yog hloov cov ntaub ntawv packets los txov cov ntaub ntawv ntseeg. Txoj kev nres no yog ib qho yooj yim rau kev siv tab sis tsis yooj yim los tiv thaiv, uas yuav ua rau ib tug nqi rhiab rhiab leakage. Tib lub sijhawm, Vim yog paub tsis meej txhais ntawm internet ntawm tej yam network ciam, attackers yuav saib tau lub network los masquerading ua ib gateway los yog neeg siv node, Thiab tso ntxiv tuaj rau network components thiab li tom qab tau txais network saib txoj cai.

Tus thib peb yog tus kab mob internet ntawm tej ntaub ntawv ruaj ntseg. Internet ntawm tej yam yuav ua kom muaj thiab muab cov ntaub ntawv loj heev ntawm cov ntaub ntawv raws li nws tus kheej interconnection zog, thiab cov ntaub ntawv no yuav muaj kev ruaj ntseg uas yuav muaj kev ruaj ntseg nyob rau hauv tus txheej txheem ntawm cia, Siv, sib koom ua neej. Thaum cov ntaub ntawv yog muab cia rau li thiab platforms nrog insufficient ruaj ntseg tiv thaiv, Nws yuav ncaj qha raug nyiag los attackers. Thaum tsis muaj nruj nruj mechanism hauv tus txheej txheem siv thiab cov ntaub ntawv sib koom, Lwm tus yuav tau txais los sis txawm siv cov ntaub ntawv rhiab rhiab tsis tso cai, cuam tshuam dab tsi ntau lawm thiab lub neej ntawm cov neeg siv. Chav tsev 42 kev hem thawj pab neeg saib xyuas 1.2 Tsheej lab (million) IoT li nyob hauv lub teb chaws As Mes Lis Kas thiab pom tias 98% Ntawm IoT li yuav tsis encrypted, uas yuav raug tus kheej thiab cov ntaub ntawv leakage. Xyoo tsis ntev los no, Muaj ntau network ruaj ntseg pub leej twg, Xws li dluab sau los ntawm ib tug xov tooj ntawm lub koob yees duab loj nyob muag hauv internet, thiab ntse hais lus leaking neeg siv tsis pub twg paub.

plaub, Kev ruaj ntseg ntawm internet ntawm tej platform yuav tsum tau them xim rau. IoT li, huab platforms, thiab daim ntawv thov platforms yog interacting nrog cov ntaub ntawv txhua lub sij hawm. Thaum cov platforms no hacked, Tag nrho IoT lawv yuav raug puas lawm. Thaum muaj software vulnerabilities los yog configuration yuam kev nyob rau hauv lub platform huab platform thiab daim ntawv thov platform, Nws yog ib qho yooj yim heev ua DDoS tuaj ntawm daim ntawv thov txheej txheem thiab ua rau kev cuam tshuam kev cuam tshuam. Tib lub sijhawm, Internet ntawm tej platform kuj ntsib lub risks xws li insufficient ruaj ntseg tswj cov kab mob thiab mov saw hlau kuab paug. Cov mov saw hlau ntawm IoT li txoj yog txoj. Yog hais tias lub platform muaj insufficient ruaj ntseg tswj rau lwm tus neeg, Nws yog ib qho yooj yim uas yuav muab cog nrog ib tug "qhov rooj" Nyob rau hauv tus txheej txheem hardware manufacturing thiab software kev loj hlob. No "qhov rooj" tsis tshua muaj neeg nkaum, Thiab nws tseem tsis yooj yim mus nrhiav tom qab tus ntaus ntawv yog tauj. , Thaum enabled, Nws yuav ua rau immeasurable uas yuav raug. Yog li ntawd, vim, Platform tswj yuav tsum txhim khu mov saw hlau xyuas thiab kev ruaj ntseg tswj txheej txheem kom txo qhov teeb meem.

Kev Kho Tshiab Ntawm Internet of Tej Yam Uas Ruaj Ntseg Uas Yuav Muaj Kev Ruaj Ntseg Teb Cov Lus Teb

Xyoo tsis ntev los no, Nyob rau hauv cov kev them nyiaj yug thiab kev taw qhia txog ministry of kev lag luam thiab cov ntaub ntawv tshuab, Tuam Tshoj Academy of Information and Communications Technology tau koom tes nrog cov kev lag luam relevant chav tsev khwb khuav thiab tsis tshee txhawb cov lus teb rau Internet ntawm tej yam kev ruaj ntseg uas yuav raug.

Thawj yog muab daim ntawv qhia txog kev ua si rau lub luag hauj lwm ntawm kev lag luam koom haum thiab khwb khuav txhawb lub cev ntawm cov qauv hais txog Internet ntawm tej yam ruaj ntseg. Accelerate siv internet ntawm tej yam ruaj ntseg xyuas txheem lawv, tsim hauv Internet ntawm tej yam kev ruaj ntseg xyuas, txhawb "Kev Yuav Tsum Tau Thiab Kev Tshuaj Ntsuam Rau Kev Siv Tsheb Hauv Internet ntawm txoj kev kuaj tsheb khiav", "Technical Requirements rau Internet ntawm tej yam Network Security xyuas thiab tswj lawv", "Internet ntawm tej yam Network Security xyuas thiab tswj system Interface Technical Requirements" Thiab "IoT Terminal Network Security Risk Classification thiab Grading evaluation Method" Thiab lwm yam kev lag luam txheem tej yaam num muaj tau tsim los tsim kom muaj tseeb thiab tseeb technical yuav tsum tau thiab kuaj txoj kev rau hauv Internet ntawm tej yam network ruaj ntseg xyuas lawv pab lub suab kev loj hlob ntawm internet ntawm tej yam kev lag luam.

Tus thib ob yog khi rau qhov kev lag luam network cov chaw muab kev pab thiab tshuab kom zoo dua kom chiv tsim ib ruaj ntseg xyuas lawv npog lub Internet ntawm tej yam bases ntawm telecommunications tuam txhab uas muag. Ib tsoom fwv-enterprise linkage Internet ntawm tej yam yooj yim ruaj ntseg saib platform muaj tau ua, uas muaj cov functions ntawm sau, xyuas, kev tshawb fawb thiab kev txiav txim, thiab teb. 175,000 lab tus terminals yog xyuas daim ntawv tag nrho ruaj ntseg teeb meem no awareness thiab tsom xam capabilities ntawm internet ntawm tej yam. Tib lub sijhawm, Lub platform tau tsim kev hem thawj txoj kev ntse databases xws li IoT vulnerabilities, malicious network cov chaw muab kev pab, thiab kev ruaj ntseg. Nws muaj tsim ntau tshaj 10,000 kev ruaj ntseg kev ruaj ntseg thiab malicious cov chaw muab kev pab, Thiab muaj nuj nqi xws li IoT txoj kev loj hlob tiam sis, ruaj ntseg tiam sis, thiab lub npe tshwj xeeb.

Tus thib peb yog mus nqa tawm kev tshawb fawb tshwj xeeb los tshawb thiab tsim lub peevxwm ntawm IoT ruaj ntseg kev hem thawj thiab kev tshuaj ntsuam. Kub siab rau qhov ruaj ntseg uas yuav muag los ntawm tus xaav txheej txheem, network txheej txheem, thiab kev thov txheej txheem ntawm Internet, Nqa tawm kev tshawb fawb rau qhov kev kuaj xyuas index lawv ntawm internet ntawm tej yam kev hem thawj ruaj ntseg kev hem thawj rau lawv, consolidate theoretical Gues hais txog cov kev hem thawj detection thiab detection txoj kev hauv Internet ntawm tej yam, thiab txawj ntau qhia enterprises los tsim Internet ntawm tej yam davhlau ya nyob twg khoom ua ntej muaj peev xwm kuaj xyuas, ua kom tsis ruaj ntseg, software ruaj ntseg, network ruaj ntseg, daim ntawv thov kev ruaj ntseg thiab cov ntaub ntawv ruaj ntseg muaj peev xwm, thiab chiv tsim lub peevxwm ntawm IoT kev hem thawj rau kev hem thawj thiab kev tshuaj ntsuam.

Xav thiab suggestions raws li IoT Security Risks

Thawj yog mus leeb txoj kev loj hlob thiab siv ntawm IoT ruaj ntseg hais txog cov qauv kawm. Nqa tawm txoj kev tshawb fawb thiab kev loj hlob ntawm IoT davhlau ya nyob twg, network ruaj ntseg, platform ruaj ntseg thiab lwm cov qauv kawm, txhawb kom hloov IoT tsev gateway thiab rooj vag ruaj ntseg kuaj cov qauv kawm, accelerate siv cov IoT ruaj ntseg xyuas txheem lawv, Qhia txoj kev loj hlob ntawm IoT khoom ruaj ntseg kev ruaj ntseg ua hauj lwm, thiab qhia rau IoT ruaj ntseg tsim nyob rau hauv ib cov kev taw qhia scientific thiab systematic kev taw qhia.

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Tus thib ob yog mus ntxiv kom cov peevxwm ntawm Internet ntawm tej yam ruaj ntseg xyuas. Tsim ib telecommunications enterprise Internet ntawm tej yam ruaj ntseg xyuas tshuab lawv, Strengthen lub tsheb txoj kev ntsuas peevxwm uas raug Internet ntawm tej yam ntaub ntawv scenarios xws li Internet tsheb, Muaj Internet, thiab ntse lub zos, thiab txhim kho cov ntaub ntawv uas qhia txog cov kev pab uas saib xyuas cov kev pab them nqi, ua haujlwm, thiab ua lag ua luam maturity. Txhawb qhov siv ntawm 5G Internet ntawm tej yam ruaj ntseg xyuas pilots, continuously txhim kho internet ntawm tej yam network ruaj ntseg xyuas lawv, Thiab txhim khu cov kev txhawb nqa peevxwm xws li kev lag luam IoT ruaj ntseg teeb meem no awareness, ceeb toom, thiab teb thaum muaj xwm ceev.

Tus thib peb yog mus leeb siv internet ntawm tej yam kev ruaj ntseg kuaj thiab kev tshuaj ntsuam tshuab lawv. Tsim ib ruaj ntseg simulation thiab qhia tej chaw rau scenarios xws li ntse tsev thiab cov ntau lawm, thiab nqa tawm code ruaj ntseg audits, uas yuav raug vulnerability scanning, tswj mechanism qhia tau hais tias, kev kuaj pom zoo, network node yog leejtwg authentication kev ntsuam xyuas, thiab lwm yam. rau IoT terminals, tes hauj lwm, thiab platforms ua hauj lwm, Tsim muaj peevxwm xws li vulnerability tsuas, simulated tuaj, thiab txawj ntse sau, Nquag nqa tawm IoT ruaj ntseg raws li txoj cai thiab kev tshuaj ntsuam cov kev ua ub no, nrhiav tau kev ruaj ntseg uas yuav muaj nyob rau hauv ib lub sij hawm manner, Thiab txhawb IoT hais txog tuam txhab uas muag txhim khu lawv tus kheej kev tiv thaiv kev tiv thaiv peevxwm.

Yuav ua li cas IoT ruaj ntseg tsim hauv parallel hauv Internet ntawm txhua yam era

Tus plaub yog continuously strengthen lub collaborative innovation ntawm Internet ntawm tej yam ruaj ntseg enterprises. Kub siab rau qhov "muaj peev xwm shortcomings" thiab kev loj hlob ntawm IoT davhlau ya nyob twg, network ruaj ntseg, thiab platform ruaj ntseg, Nce peev hauv IoT ruaj ntseg tshwj xeeb nyiaj txiag, carry out IoT security innovation and entrepreneurship competitions and conferences, integrate upstream and downstream resources in the industry, and gather "government-industry To cultivate and promote a number of IoT security products and solutions, promote the improvement of the security protection level of IoT terminals, tes hauj lwm, platforms and data, and promote the high-quality development of the IoT security industry.

*This article was published in "Communication World"
Issue 925 Lub Yim Hli Ntuj 10, 2023 Issue 15
Thawj Title: "IoT Security Risk Analysis and Countermeasures Research in the Internet of Everything Era"