1. Kev Taw Qhia: Qhov Sib Txawv Tseem Ceeb hauv Kev Pom Kev Hauv Network Niaj Hnub
Cov tuam txhab lag luam thoob ntiaj teb IT thiab cov chaw tsim khoom lag luam OT ntsib teeb meem kev nyab xeeb hauv cybersecurity: cov koom haum tsis tuaj yeem txo qhov kev hem thawj ntawm network uas lawv tsis tuaj yeem saib xyuas tag nrho. Raws li cov txheej txheem tswj kev lag luam (ICS) xws li ILO-41 fiber ring bus architecture nthuav dav los koom ua ke cov ntawv thov txuas nrog huab, cov kev sib txuas network tsis tau saib xyuas tsim cov chaw dig muag rau ransomware, kev txav mus los ntawm kev hem thawj, kev tsis sib xws ntawm cov txheej txheem, thiab kev nkag mus rau cov khoom siv tsis raug cai. Cov txheej txheem saib xyuas ib txwm muaj - suav nrog hloov SPAN mirror ports thiab cov neeg sawv cev saib xyuas raws li tus tswv tsev - ua tsis tiav xa cov ntaub ntawv tsis poob, bidirectional network traffic capture nyob rau hauv qhov siab tshaj plaws bandwidth loads, ua rau muaj kev pheej hmoo tsis lees paub rau kev ua haujlwm tseem ceeb.
Phau ntawv qhia kev siv tshuab no piav qhia txog kev daws teeb meem pom kev zoo tshaj plaws:Cov kais dej tooj liab (Cov kais dej Ethernet / Cov kais dej tsis siv neeg)kho vajtse. Cov khoom siv Test Access Point no xa cov ntaub ntawv raug 100%, xoom qhov cuam tshuam rau kev saib xyuas network, kev nrhiav kev hem thawj, kev tshuaj xyuas kev cai lij choj, thiab kev tshuaj xyuas kev ua raws li txoj cai. Peb tsom mus rau Mylinking ML-TAP-2401B ntau qhov chaw nres nkoj Gigabit tooj liab Ethernet TAP uas yog tus thawj coj hauv kev lag luam, peb tshuaj xyuas cov khoom siv xa tawm hauv kev lag luam tiag tiag rau cov network fiber ring bus ILO-41, piv cov qauv tooj liab thiab optical TAP, thiab piav qhia txog yuav ua li cas cov khoom siv kho vajtse TAP tshem tawm cov kev txwv ntawm cov cuab yeej saib xyuas qub kom txhawb nqa kev ruaj ntseg network kawg-rau-kawg.
Thoob plaws lub zog, kev tsim khoom, kev nyiaj txiag, thiab cov chaw tseem ceeb ntawm cov khoom siv hauv paus, IT / OT cov kws ua haujlwm kev ruaj ntseg muab qhov tseem ceeb rau cov khoom siv TAP passive rau ib qho laj thawj uas tsis tuaj yeem sib tham tau: passive copper Ethernet TAPs theej cov pob ntawv network tag nrho yam tsis muaj kev poob cov thav duab, qhia txog latency, lossis tsim cov chaw tawm tsam uas siv tau rau ntawm cov ntu network tsim khoom. Tsab xov xwm no ua haujlwm ua qhov chaw SEO tseem ceeb rau cov kws ua haujlwm tshawb fawb txog cov khoom siv ntes tsheb hauv network, ntsuas kev xa tawm passive tap, thiab tsim cov kav dej pom kev ruaj ntseg hauv network uas ua raws li kev cai lij choj hauv kev lag luam thiab kev lag luam.
Kev Sib Haum Xeeb ntawm Lub Hom Phiaj Tshawb Nrhiav Tseem Ceeb
Cov blog no tsom mus rau cov lus nug tshawb nrhiav Google uas muaj kev hloov pauv siab:
○Cov Lus Qhia: Lub kais dej tooj liab yog dab tsi? Lub kais dej tsis siv neeg piv rau qhov chaw nres nkoj SPAN, kev saib xyuas kev lag luam ntawm Ethernet kais dej
○Kev Lag Luam: Qhov zoo tshaj plaws tooj liab ethernet kais rau OT network kev ruaj ntseg, ntau lub qhov (socket) passive network kais rau kev ntes tsheb khiav
○Kev Ua Lag Luam: Mylinking ML-TAP-2401B daim ntawv qhia txog kev siv lub tshuab nqus dej hauv network, kev saib xyuas lub tshuab nqus dej hauv kev lag luam
2. Dab tsi yog Copper Tap, Ethernet Tap & Passive Tap? Cov Lus Txhais Tseem Ceeb
Yuav kom tshem tawm cov lus tsis meej rau cov kws kho mob kev ruaj ntseg hauv network, peb siv cov khoom siv kho vajtse thiab cov ntsiab lus ua haujlwm los ua kom txhua lo lus tseem ceeb raug cai:
2.1 Lub Qhov Dej Tooj Liab (Lub Qhov Dej Ethernet)
Ib lub Copper Tap, uas muaj npe hu ua Ethernet Tap, yog ib lub cuab yeej pom kev hauv network uas tsim los rau BASE-T copper Ethernet links (10/100/1000M Gigabit electrical cabling). Muab tso ncaj qha ntawm ob lub network endpoints—xws li industrial ring bus switches thiab security monitoring servers—copper taps faib cov tsheb khiav ob txoj kev ua ob txoj kev sib xws:
○Cov dej ntws tseem ceeb: Xa mus rau lub cuab yeej tsim khoom hauv network tsis hloov kho
○Cov kwj deg saib xyuas ob zaug: Xa mus rau cov khoom siv tshuaj xyuas tshwj xeeb (cov servers kev ruaj ntseg, NOZOMI NG-500R cov cuab yeej ntsuas kev hem thawj hauv kev lag luam, cov cuab yeej ntes pob ntawv)
Tsis zoo li software-based mirroring, cov khoom siv tooj liab siv cov PHY txheej circuitry tshwj xeeb los tsim cov teeb liab hluav taws xob, lav tag nrho cov bandwidth throughput yam tsis muaj pob poob thaum lub sijhawm tsheb khiav ceev. Lub Mylinking ML-TAP-2401B yog lub tap tooj liab modular uas txhawb nqa 16x Gigabit BASE-T tooj liab chaw nres nkoj, ua rau nws zoo tagnrho rau kev sib sau ua ke ntau qhov kev lag luam thiab kev lag luam tooj liab txuas rau hauv ib qho kev saib xyuas ib zaug xwb.
2.2 Kov Tsis Siv Tes
Ib qho Passive Tap yog ib pawg me ntawm cov khoom siv network TAP uas txhais los ntawm nws qhov kev tsim kho tsis muaj firmware, tsim cov khoom siv hluav taws xob tsawg. Muaj ob hom passive tap sib txawv rau cov khoom siv niaj hnub no:
○Kev Siv Hluav Taws Xob Tsis Siv NeegCov khoom siv faib hluav taws xob tsis muaj zog rau cov kev sib txuas fiber optic (FO hauv peb cov duab ILO-41 topology). Siv cov teeb pom kev tsis muaj zog los theej cov tsheb fiber yam tsis muaj cov khoom siv hluav taws xob; tsis tas yuav muaj hluav taws xob, tsis muaj kev pheej hmoo ntawm kev ua tsis tiav ntawm kev poob hluav taws xob ntawm cov khoom siv.
○Tooj liab Ethernet kaisTxawm hais tias cov kev sib txuas tooj liab xav tau kev rov ua dua tshiab ntawm PHY teeb liab, cov kais tooj liab qib lag luam siv cov qauv kev ruaj ntseg tsis siv neeg: tsis muaj chaw nyob IP, tsis muaj kev tswj hwm lub vev xaib interface, tsis muaj peev xwm nkag mus rau chaw deb. Qhov kev tsim qauv cua-gapped no tiv thaiv cov neeg ua phem los ntawm kev cuam tshuam cov kais nws tus kheej kom cuam tshuam nrog cov tsheb khiav uas ntes tau lossis pivot rau hauv cov tes hauj lwm tsim khoom.
Qhov txawv tseem ceeb: Txhua qhov kev siv tsis siv neeg tshem tawm cov kab mob tawm tsam uas muaj nyob rau ntawm cov keyboards tswj hwm, firewalls, lossis cov neeg sawv cev saib xyuas, uas yog qhov yuav tsum tau ua rau cov qauv kev ruaj ntseg hauv network uas tsis muaj kev ntseeg siab.
2.3 Cov Qauv Tseem Ceeb ntawm Kev Ntxig Tsheb Hauv Network & Kev Saib Xyuas Network
Kev ntes tsheb hauv network piav qhia txog cov txheej txheem ntawm kev kaw tag nrho cov pob ntawv Ethernet raw hla cov kev sib txuas hauv network rau kev tshuaj xyuas tom qab qhov xwm txheej, kev tshawb pom kev hem thawj tiag tiag, thiab kev daws teeb meem kev ua haujlwm. Kev Saib Xyuas Network yog cov txheej txheem ua haujlwm dav dua siv cov tsheb khiav uas tau ntes los tshuaj xyuas tus cwj pwm ntawm cov txheej txheem, nrhiav pom cov qauv kev sib txuas tsis zoo, thiab lees paub kev siv txoj cai kev ruaj ntseg hauv network. Cov kais dej Copper Ethernet passive tsim cov txheej txheem sau cov ntaub ntawv tseem ceeb rau ob qho kev ua haujlwm, pub cov tsheb khiav tiav, tsis hloov pauv rau SIEM servers, industrial IDS sensors, thiab network performance analytics platforms.
3. Passive TAP vs. SPAN/Mirror Ports: Vim li cas Hardware TAPs thiaj li tswj hwm Mission-Critical Monitoring
Ntau lub koom haum thaum xub thawj vam khom qhov hloov SPAN (Switched Port Analyzer) cov chaw nres nkoj iav rau kev pom kev tsheb khiav pheej yig, tab sis txoj hauv kev no tsim cov chaw dig muag loj heev hauv cov chaw lag luam thiab cov chaw ua lag luam uas muaj tsheb khiav ntau. Hauv qab no yog kev sib piv cov khoom siv passive copper tap rau SPAN mirroring, nrog rau kev cuam tshuam ncaj qha rau kev ruaj ntseg hauv network thiab kev ntes tsheb khiav hauv network txhim khu kev qha:
| Kev Ntsuas Xyuas | Tooj Liab Ethernet Passive Tap (Mylinking ML-TAP-2401B) | Hloov SPAN/Mirror Ports |
| Kev ntes pob ntawv Fidelity | 100% tsis poob ob txoj kev ntim pob ntawv; tag nrho cov thav duab theej tsis hais txog qhov bandwidth load | Cov pob ntawv poob loj heev thaum muaj tsheb khiav ntau dhau; hloov ASIC buffer overflow pov tseg cov pob ntawv txaus ntshai heev |
| Kev Cuam Tshuam ntawm Qhov Txuas Latency | Kev ncua sij hawm ntxig txheej PHY ze li xoom (<0.1µs); tsis muaj kev cuam tshuam rau kev sib txuas lus ICS hauv kev lag luam tiag tiag | Tsis muaj qhov latency txuas ncaj qha, tab sis siv cov peev txheej hloov CPU / ASIC tsawg, ua rau cov khoom tsim tawm poob qis |
| Kev Tawm Tsam Kev Ruaj Ntseg | Tsis muaj chaw nyob IP/MAC, tsis muaj kev tswj hwm chaw deb, tsis muaj qhov tsis zoo ntawm firmware; qhov sib txawv ntawm thaj chaw tsim khoom thiab thaj chaw saib xyuas | Lub qhov hloov pauv uas tswj tau nqa tag nrho qhov chaw tawm tsam; cov neeg tawm tsam tuaj yeem hloov kho cov teeb tsa iav kom zais cov tsheb khiav sab nraud |
| Kev Txhawb Nqa Tag Nrho-Duplex | Natively ntes ob qho tib si xa (Tx) thiab tau txais (Rx) tsheb khiav tib lub sijhawm ntawm txhua qhov txuas tooj liab | Ntau lub qhov hloov qis/nruab nrab tsuas yog ua piv txwv ib qho kev taw qhia ntawm txoj kev khiav tsheb xwb, tsis muaj cov kev sib txuas lus tseem ceeb uas ua rau muaj kev hem thawj loj heev |
| Kev Sib Txuas Lus Hauv Kev Lag Luam OT | Tsim los rau kev ua haujlwm tas li ntawm cov tsheb npav topology; kho vajtse bypass relays tswj kev sib txuas thaum lub sijhawm poob hluav taws xob | Kev hloov kho dua tshiab ntawm Switch SPAN yuav tsum tau muaj lub sijhawm tsis ua haujlwm ntawm lub network; kev hloov kho firmware yuav ua rau ILO-41 lub tsheb npav tsis ua haujlwm zoo |
| Kev Sib Sau Ua Ke | ML-TAP-2401B sib sau ua ke 16x tooj liab txuas + 8x fiber SFP chaw nres nkoj rau hauv cov zis saib xyuas sib koom ua ke | Txwv rau 2–4 lub sijhawm sib tham rau ib lub chassis hloov; kev sib sau ua ke ntawm cov tsheb khiav hla kev hloov pauv xav tau cov kev daws teeb meem nyuaj |
| Kev Ua Raws Cai ntawm Kev Ua Txhaum Cai | Ntes cov ntaub ntawv raw packet tag nrho, tsis hloov pauv los ntawm kev hloov pauv lim dej logic | Hloov ASICs txiav cov pob loj thiab lim cov thav duab uas tsis tseem ceeb, ua rau cov pov thawj ua raws li txoj kev tshuaj xyuas tsis raug. |
Rau cov tes hauj lwm ICS hauv kev lag luam xws li ILO-41 fiber ring application bus, kev poob pob ntawv los ntawm SPAN mirror ports ua rau muaj kev pheej hmoo ua haujlwm tsis rov qab tau: qhov tsis ua tiav ntawm Modbus, Profinet, lossis EtherNet/IP protocol anomalies tuaj yeem ua rau lub sijhawm tsis ua haujlwm ntawm lub Hoobkas lossis kev ua txhaum cai ransomware hauv kev lag luam. Cov kais tooj liab passive tshem tawm qhov kev pheej hmoo no los ntawm kev xa cov ntaub ntawv pom tseeb yam tsis tas yuav them cov khoom siv hloov khoom ntau lawm.
4. Optical Passive TAP vs. Copper Ethernet Tap: Kev Sib Piv ntawm Industrial Ring Bus Deployment
Peb ob daim duab qhia txog ob txoj kev xa mus rau ILO-41 fiber optic ring bus infrastructure, qhia txog thaum twg yuav tsum xaiv cov optical passive taps piv rau Mylinking copper Ethernet taps rau kev saib xyuas network thiab network security pipelines:
Topology 1: Kev Siv Cov Kav Dej Tooj Liab Ncaj Qha (Daim Duab Qhia 1)
○Txheej Txheem Cej Luam: Lub qhov hloov pauv fiber ring bus tseem ceeb txuas ncaj qha rau Mylinking ML-TAP-2401B lub kais tooj liab ntawm Gigabit BASE-T hluav taws xob cabling. Lub kais tooj liab faib cov tsheb khiav mus rau ob qhov kawg ntawm kev saib xyuas downstream:
- Lenovo Security Server (kev tshuaj xyuas kev hem thawj ntawm IT hauv tuam txhab, kev noj SIEM)
- NOZOMI NG-500R industrial OT sensor (ICS protocol anomaly detection)
○Kev Siv Zoo Tshaj Plaws: Cov chaw uas lub nplhaib tsheb npav tseem ceeb muaj cov chaw nres nkoj tooj liab RJ45, thiab cov pab pawg engineering muab qhov tseem ceeb rau kev sib sau ua ke ntawm ib theem yooj yim yam tsis muaj cov khoom siv fiber faib nruab nrab.
○Cov Txiaj Ntsig Tseem Ceeb: Tsawg dua cov khoom siv xa tawm lub cev, kev sib koom ua ke ntawm cov khoom siv tooj liab rau ob qho tib si IT thiab OT kev ruaj ntseg cov cuab yeej, kev yooj yim ntawm kev saib xyuas cov cabling rau cov kws tshaj lij kev lag luam hauv tsev.
Topology 2: Hybrid Optical Passive TAP + Copper Tap Stack (Daim Duab Qhia 2)
○Txheej Txheem Cej Luam: Ib qho Optical Passive TAP uas tsis muaj zog raug ntxig rau hauv kab ntawm lub cev fiber optic (FO) uas txuas lub ILO-41 ring bus switch. Lub split fiber monitoring feed hloov mus rau Gigabit tooj liab, pub rau hauv Mylinking ML-TAP-2401B aggregation tap, uas theej cov tsheb khiav mus rau lub server kev ruaj ntseg thiab NOZOMI industrial sensor.
○Kev Siv Zoo Tshaj Plaws: Cov chaw lag luam uas lub cev fiber ring nqa cov tsheb khiav tsis siv neeg tseem ceeb, thiab cov pab pawg engineering tsis tuaj yeem cuam tshuam cov chaw hloov pauv tooj liab rau kev xa cov kais dej hauv kab. Lub kais dej passive optical ua haujlwm nrog xoom lub zog, tshem tawm ib qho chaw tsis ua haujlwm ntawm lub tsheb npav fiber tseem ceeb.
○Cov txiaj ntsig tseem ceeb: Kev cais tag nrho ntawm lub nplhaib fiber ntau lawm los ntawm cov khoom siv saib xyuas fais fab; passive optical splitter tsis muaj kev pheej hmoo ntawm kev ua tsis tiav hluav taws xob; txhawb nqa kev saib xyuas lub cev fiber ntev ua ntej tsheb hloov mus rau tooj liab Ethernet.
Kev Txiav Txim Siab: Optical Passive TAP vs. Copper Tap
○Siv Mylinking Copper Tap (ML-TAP-2401B) uas sawv ntsug: Thaum saib xyuas cov txuas tooj liab BASE-T, sib sau ua ke ntau qhov chaw hluav taws xob, lossis sib koom ua ke cov cuab yeej saib xyuas IT/OT hauv ib qho kev pom kev uas tau teeb tsa rau hauv txee.
○Siv Hybrid Optical + Copper Tap Stack: Thaum lub hauv paus tseem ceeb ntawm kev thauj mus los yog fiber optic, xav tau cov khoom siv hluav taws xob xoom rau cov khoom siv automation tseem ceeb, lossis cov kev sib txuas fiber ntev yuav tsum tau faib ua ntej hloov pauv tooj liab.
5. Kev Tshawb Fawb tob: Mylinking ML-TAP-2401B Multi-Port Copper Ethernet TAP Technical Architecture
Ua ib qho khoom siv kho vajtse tseem ceeb hauv ob qho kev tshuaj xyuas kev lag luam, Mylinking ML-TAP-2401B Copper Ethernet Tap xa cov ntaub ntawv network passive rau cov lag luam thiab cov lag luam-qib nrog lub peev xwm siab tshaj plaws ntawm 24 Gbps full-duplex. Ua los daws cov kev txwv ntawm kev nthuav dav ntawm cov kais tooj liab ib-qhov chaw nres nkoj, lub tshuab sib xyaw ua ke cov tooj liab modular thiab fiber interfaces rau kev tshuaj xyuas network hla-media sib koom ua ke.
5.1 Cov Qauv Kho Vajtse Tseem Ceeb
○Kev Teeb tsa Chaw Nres Nkoj: 16 x 10/100/1000M BASE-T Tooj Liab Qhov Chaw Nres Nkoj + 8 x Gigabit SFP Fiber Qhov
○Tag Nrho Bandwidth Peev Xwm: 24 Gbps bidirectional traffic processing
○Kev Tsim Kho Kev Ruaj Ntseg Tseem Ceeb: Tsis muaj IP stack hauv lub cev, tsis muaj lub vev xaib tswj hwm lub vev xaib, tsis muaj qhov chaw tawm tsam rau cov neeg ua phem hem thawj
○Cov Khoom Siv Kho Vajtse Uas Tsis Ua Haujlwm: Txhua lub qhov rooj tooj liab hauv kab muaj cov khoom siv kho tshuab bypass relays. Yog tias lub zog ntawm lub kais poob, cov relays yuav luv lub voj voog ntawm qhov txuas ntau lawm tam sim ntawd, tswj kev thauj mus los ntawm ILO-41 ring bus automation tsis muaj kev cuam tshuam - qhov tseem ceeb rau kev xav tau OT ua haujlwm.
○Lub zog nkag: Tus qauv 220 VAC rack-mount fais fab mov, sib xws nrog cov qauv hluav taws xob thoob ntiaj teb ntawm cov chaw lag luam (phim cov khoom siv hluav taws xob qhia hauv peb cov topology xa tawm)
○Daim Ntawv Qhia Txog Kev Tso Tawm: 1U rack-mount chassis rau cov txee server kev lag luam txheem, qhov chaw me me rau cov chav tswj hwm uas muaj qhov chaw txwv
○Cov Haujlwm Saib Xyuas Kev Txhawb Nqa: Kev sib sau ua ke ntawm cov tsheb khiav, kev sib tw ob txoj kev, kev sib txuas ntawm cov fiber ntau / tooj liab, kev faib cov tsheb khiav ntau yam rau cov servers kev ruaj ntseg, IDS sensors, thiab cov khoom siv forensic capture appliances
5.2 Cov Khoom Siv Sib Txawv Piv Rau Cov Khoom Siv Kho Vajtse Tooj Liab Sib Tw
○Kev Txhawb Nqa Xov Xwm Ob Chav: Kev sib xyaw ua ke tshwj xeeb ntawm 16 lub qhov (ports) tooj liab + 8 qhov (slots) SFP fiber tshem tawm qhov xav tau cov khoom faib tawm sib cais thiab cov khoom siv tooj liab hauv cov chaw sib xyaw IT/OT. Cov kais tooj liab sib tw tsuas yog txwv rau RJ45 BASE-T interfaces xwb.
○Kev Faib Tawm Ntau Yam Cuab Yeej: Ib lub kais tooj liab ML-TAP-2401B tuaj yeem pub cov ntaub ntawv mus rau ntau yam cuab yeej saib xyuas (lub server ruaj ntseg + NOZOMI OT sensor hauv peb lub topology) tib lub sijhawm yam tsis muaj cov khoom siv sib sau ua ke ntxiv, txo qhov chaw khib thiab cov nqi xa tawm.
○Kev Txhim Kho Qib Kev Lag Luam: Lub voj voog PHY uas tau ua kom tawv tawv ua rau muaj kev hloov pauv ntawm qhov hluav taws xob uas pom muaj nyob rau hauv kev tsim khoom thiab cov chaw tsim hluav taws xob; cov relays bypass mechanical tshaj qhov kev cai ntawm kev lag luam rau cov tes hauj lwm ICS automation.
○Kev Pom Kev Tsis Pom Kev: Kev tsim chaw nres nkoj modular tso cai rau kev nthuav dav ntawm cov kev sib txuas saib xyuas thaum lub network daim ntawv thov tsheb npav ILO-41 loj hlob, zam kev hloov kho vajtse tag nrho thaum lub sijhawm hloov kho cov khoom siv.
5.3 Kev Tsim Kho Kev Ruaj Ntseg ntawm Tooj Liab Ethernet
Txawm hais tias cov kais dej Ethernet tooj liab xav tau lub zog rau kev rov ua dua PHY teeb liab, Mylinking's ML-TAP-2401B siv cov ntsiab cai kev ruaj ntseg tsis siv neeg:
○Tsis muaj qhov system ua haujlwm uas teeb tsa tau, cov channel hloov kho firmware, lossis cov txheej txheem nkag mus rau chaw deb
○Kev sib cais ntawm txoj kev khiav tsheb ib txoj kev ntawm cov chaw nres nkoj nkag mus rau hauv kev tsim khoom thiab cov chaw nres nkoj tso tawm saib xyuas, tsim kom muaj qhov sib txawv ntawm huab cua mus tas li
○Tsis muaj kev hloov kho pob ntawv, lim dej, lossis txiav cov thav duab; txhua pob ntawv ntes tau raug xa mus rau cov cuab yeej saib xyuas hauv nws lub xeev qub tsis hloov pauv rau kev ruaj ntseg network forensics raug cai
6. Kev Siv OT Hauv Kev Lag Luam Tiag Tiag: Kev Kawm Txog Kev Soj Ntsuam ILO-41 Ring Bus
Ob daim duab qhia txog kev ruaj ntseg ntawm lub network uas txuas nrog no qhia txog kev siv lub ILO-41 fiber optic ring bus, uas yog ib lub architecture uas siv dav hauv kev lag luam rau kev tsim khoom, kev kho dej, thiab kev siv zog tseem ceeb. Hauv qab no peb piav qhia txog txhua yam hauv lub network traffic capture pipeline, thiab Mylinking ML-TAP-2401B copper tap sib koom ua ke IT thiab OT monitoring workflows li cas.
6.1 Txheej Txheem Tsim Khoom Tseem Ceeb: ILO-41 Fiber Ring Bus
○Plaub lub qhov hloov pauv kev lag luam tsim ib lub nplhaib fiber optic (FO) topology uas nqa BUS Aplicaciones (Application Bus) kev lag luam automation traffic. Cov protocols hla lub nplhaib suav nrog kev sib txuas lus ICS tiag tiag (Profinet, Modbus TCP, OPC UA) nrog rau cov txheej txheem lag luam TCP / IP daim ntawv thov kev lag luam.
○Kev tsim cov nplhaib fiber ntau dua tshem tawm ib qho chaw ua tsis tiav rau kev ua haujlwm ntau lawm, ua rau kev saib xyuas tsis muaj kev puas tsuaj, xoom kev cuam tshuam los ntawm cov khoom siv passive tap tsis tuaj yeem sib tham tau - txhua qhov kev ua tsis tiav ntawm cov khoom siv saib xyuas tsis tuaj yeem cuam tshuam lub nplhaib tsheb npav.
○Lub qhov hloov pauv tseem ceeb ntawm lub nplhaib tsheb npav ua haujlwm ua qhov chaw tawm mus rau qhov sib cais tsheb mus rau Mylinking tooj liab saib xyuas pawg.
6.2 Mylinking ML-TAP-2401B Tooj Liab Tap Aggregation Txheej
Lub qhov dej tooj liab no yog lub choj pom kev tseem ceeb ntawm cov khoom siv OT ntau lawm thiab cov cuab yeej tshuaj xyuas kev ruaj ntseg hauv qab, ua ob txoj haujlwm tseem ceeb:
○Tau txais tag nrho cov tsheb khiav ob txoj kev uas tau theej los ntawm ILO-41 lub nplhaib tsheb npav (kev sib txuas tooj liab ncaj qha lossis ntawm upstream optical passive tap)
○Luam cov kwj deg zoo sib xws rau ob lub cuab yeej saib xyuas tshwj xeeb tib lub sijhawm:
a. Lenovo Security Server: Tus tswv tsev ua haujlwm ruaj ntseg hauv network IT, khiav SIEM software, cov cuab yeej nrhiav kev hem thawj, thiab khaws cia pob ntawv rau kev tshawb nrhiav kev hem thawj TCP / IP (kev sib txuas lus ransomware C2, kev nkag mus rau hauv desktop tsis raug cai, kev rho tawm cov ntaub ntawv)
b. NOZOMI NG-500R Sonda Industrial Sensor: OT-specific IDS platform uas txheeb xyuas cov txheej txheem automation hauv kev lag luam kom pom cov kev hem thawj tshwj xeeb ntawm ICS: kev hloov kho PLC tsis raug cai, kev ncua sijhawm ntawm lub tsheb npav tsis zoo, kev sib txuas lus ntawm cov khoom siv hauv thaj chaw raug cuam tshuam, thiab cov khoom siv malware hauv kev lag luam.
6.3 Kev Tsim Kho Fais Fab
Lub tshuab saib xyuas tag nrho (Mylinking tooj liab kais, NOZOMI industrial sensor) ua haujlwm ntawm tus qauv fais fab 220 VAC hauv chaw lag luam, phim cov qauv hluav taws xob thoob ntiaj teb thiab tshem tawm cov khoom siv hloov hluav taws xob kim rau kev xa mus rau ntau lub tebchaws.
6.4 Kev Txheeb Xyuas Txog Kev Sib Hloov ntawm Topology Deployment
○Topology ntawm Cov Tap Tooj Liab Ncaj Qha (Daim Duab 1): Kev teeb tsa kho vajtse yooj yim, zoo tagnrho rau cov chaw muaj cov chaw nres nkoj tooj liab seem ntawm lub nplhaib hloov pauv, txo cov cabling lub cev thiab suav cov kho vajtse.
○Hybrid Optical Passive Tap Stack (Daim Duab 2): Lub tshuab faib hluav taws xob xoom uas tau ntxig rau hauv kab ntawm lub cev fiber ua ntej hloov pauv tooj liab, tshem tawm qhov kev pheej hmoo ntawm cov khoom siv hluav taws xob ntawm lub nplhaib fiber ntau lawm, haum rau cov chaw tsim kho vaj tse tseem ceeb uas muaj kev pheej hmoo siab uas cov khoom siv hluav taws xob hauv kab raug txwv ntawm cov tub ntxhais automation trunks.
7. Cov Kauj Ruam Ua Haujlwm: Kev Ntes Tsheb Thauj Mus Los Hauv Network & Kev Tshawb Nrhiav Kev hem thawj
Siv peb lub ILO-41 ring bus industrial topology ua ib qho kev siv, peb piav qhia txog kev ua haujlwm tiav uas Mylinking copper Ethernet passive taps ua haujlwm rau kev saib xyuas network thiab kev ruaj ntseg network:
○Kev Tsim Tsheb Thauj KhoomCov khoom siv hauv kev lag luam, HMIs, thiab cov servers thov xa cov ICS bidirectional thiab cov tsheb khiav lag luam hla lub tsheb npav fiber ring redundant ILO-41.
○Theem Kev Faib Tsheb (Ob Txoj Kev Xa Mus):
- Txoj Kev A (Nkag ncaj qha rau ntawm lub qhov (Tap)): Lub qhov hloov pauv sib sau ua ke xa cov dej ntws tag nrho mus rau pem hauv ntej ntawm RJ45 cable tooj liab mus rau ML-TAP-2401B lub qhov (port) inline input.
- Txoj Kev B (Hybrid Optical TAP): Lub tshuab faib hluav taws xob passive uas tsis muaj zog luam cov tsheb npav fiber; hloov mus rau Gigabit tooj liab los pub rau Mylinking aggregation tap.
○Kev Luam Tawm Tooj Liab PassiveML-TAP-2401B rov tsim cov dej ntws tsis tau hloov kho rau kev ua haujlwm ntawm lub voj voog downstream, thaum tsim ob daim qauv saib xyuas zoo sib xws ntawm cov hluav taws xob passive tap circuitry.
○Cov Kev Tshawb Fawb Txog Kev Ruaj Ntseg Sib Npaug:
- Pub 1: Cov tsheb khiav rov qab mus rau lub Enterprise Security Server rau kev tshawb pom kev hem thawj IT, kev ntes cov ntaub ntawv tag nrho, thiab kev tsim cov cav tshawb xyuas kev ua raws cai.
- Pub 2: Cov kwj deg zoo sib xws xa mus rau NOZOMI NG-500R lub sensor kev lag luam rau kev txheeb xyuas cov txheej txheem OT tiag tiag thiab kev ceeb toom txog qhov tsis zoo ntawm kev lag luam.
○Kev Ua Haujlwm Sib Koom Tes Txog Kev hem thawjOb lub tshuab no sib txuas cov ntaub ntawv txog kev khiav tsheb hauv network kom tsim tau cov lus ceeb toom txog kev ruaj ntseg ntawm IT/OT thoob plaws hauv cheeb tsam, ua rau cov pab pawg kev ruaj ntseg kho tau cov kev hem thawj ua ntej muaj kev cuam tshuam ntawm lub tsheb npav tsim khoom.
○Kev Tshawb Fawb Txog Kev Ua Txhaum CaiCov ntaub ntawv raw, tsis muaj kev poob ntawm cov pob ntawv uas tau ntes los ntawm lub kais tooj liab raug khaws cia rau kev tshawb nrhiav tom qab ua txhaum cai, ua raws li cov cai tswjfwm rau cov kev tshuaj xyuas kev khiav tsheb hauv network uas tsis hloov pauv.
Cov txheej txheem ua haujlwm no qhia tau tias vim li cas cov kais dej Ethernet passive yog lub hauv paus rau kev ruaj ntseg hauv network tsis muaj kev ntseeg siab: txhua pob ntawv hla lub tsheb npav ILO-41 tseem ceeb raug ntes tag nrho yam tsis muaj kev cuam tshuam rau lub sijhawm tsim khoom lossis kev ncaj ncees ntawm cov ntaub ntawv.
8. Cov Txiaj Ntsig Tseem Ceeb ntawm Mylinking Passive Copper TAPs rau Kev Ruaj Ntseg Hauv Is Taws Nem thiab Kev Lag Luam
Tshooj no nthuav dav rau cov lus nug tshawb nrhiav SEO siab uas tsom mus rau kev siv lub tap tooj liab, kev siv lub tap tsis siv neeg, thiab cov txiaj ntsig kev ruaj ntseg hauv network, uas tau teeb tsa kom yooj yim nyeem los ntawm IT thiab OT tus nqi ua haujlwm:
8.1 100% Kev ntes tsheb khiav hauv network uas tsis muaj kev poob, Txawm tias nyob hauv qhov siab tshaj plaws ntawm cov khoom siv bandwidth
Tsis zoo li qhov hloov SPAN daim iav chaw nres nkoj uas tso cov pob khoom txaus ntshai thaum muaj tsheb khiav ceev, Mylinking tooj liab kais kho vajtse siv cov PHY-txheej circuitry tshwj xeeb los theej txhua lub thav duab hla cov txuas tooj liab uas tau saib xyuas. Rau cov chaw ua haujlwm ILO-41 nplhaib tsheb npav, qhov no tshem tawm cov qhov muag tsis pom rau lub sijhawm-sensitive automation protocol anomalies thiab malware kev sib txuas lus bursts uas ua rau muaj xwm txheej ua haujlwm loj heev. Kev ntes Tx/Rx bidirectional tiav xa cov ntsiab lus tag nrho rau kev saib xyuas network thiab kev ua haujlwm forensic analysis.
8.2 Kev Tsim Kho Kev Ruaj Ntseg Tsis Siv Neeg Tshem Tawm Cov Chaw Tawm Tsam
Ua ib qho passive tap variant, lub ML-TAP-2401B tooj liab tap tsis muaj IP chaw nyob, tsis muaj firmware tswj interfaces, thiab tsis muaj peev xwm nkag mus rau chaw deb. Cov neeg ua phem tsis tuaj yeem tsom mus rau lub tap hardware los cuam tshuam nrog cov ntaub ntawv ntes tau, kaw cov ntaub ntawv saib xyuas, lossis tig los ntawm thaj chaw tshuaj xyuas kev ruaj ntseg rov qab mus rau hauv ILO-41 daim ntawv thov tsheb npav ntau lawm - ib qho tseem ceeb tsis tuaj yeem hloov pauv rau cov qauv kev ruaj ntseg network xoom-ntseeg thiab ua raws li cov cai nruj ntawm kev lag luam cybersecurity (NIS2, IEC 62443, CCPA).
8.3 Cov Khoom Siv Kho Vaj Tse Uas Tsis Ua Haujlwm Tau Kev Pov Hwm Lub Sijhawm Ua Haujlwm Hauv Kev Lag Luam
Txhua qhov chaw nres nkoj tooj liab uas nyob hauv kab muaj cov khoom siv kho tshuab uas tiv thaiv kev puas tsuaj. Yog tias ML-TAP-2401B poob lub zog fais fab 220 VAC, cov hlau sib txuas tam sim ntawd yuav luv lub qhov txuas Ethernet tsim tawm, tshem lub qhov txuas ntawm txoj kev ntaub ntawv tag nrho. Tus qauv tsim no tshem tawm qhov kev pheej hmoo ntawm kev ua tsis tiav uas ua rau muaj teeb meem rau cov khoom siv saib xyuas, uas yog qhov yuav tsum tau ua rau cov khoom siv fiber ntau dua xws li ILO-41 architecture, qhov twg txhua qhov txuas tsis ua haujlwm yuav ua rau muaj kev poob nyiaj ntau lossis kev poob hluav taws xob.
8.4 Kev Sib Koom Ua Ke ntawm Multi-Media Traffic Aggregation Txo Qhov Nyuaj Ntawm Kev Xa Mus
ML-TAP-2401B txoj kev sib xyaw ua ke ntawm 16x Gigabit tooj liab tap ports thiab 8x SFP fiber slots sib sau ua ke kev saib xyuas rau ob qho tib si tooj liab thiab fiber network txuas hauv ib chav tsev khib 1U. Cov koom haum xa cov khoom siv hybrid IT/OT (fiber ring automation buses + tooj liab enterprise server segments) tshem tawm qhov xav tau xa cov optical passive splitters thiab ib-port tooj liab taps sib cais, txiav cov khoom siv peev txheej, kev siv qhov chaw khib, thiab kev saib xyuas hauv tsev.
8.5 Kev Faib Tawm Tsheb Sib Txuas Ntau Yam Uas Siv Tau Ua Ke Ua Kom Zoo Dua Qhov Kev Saib Xyuas Network Infrastructure
Ib lub qhov dej tooj liab Mylinking tib lub sijhawm faib cov ntawv theej tag nrho rau ntau lub cuab yeej tshuaj xyuas ywj pheej - pom tseeb hauv peb lub topology pub rau ob qho tib si lub server kev ruaj ntseg ntawm lub tuam txhab thiab lub sensor NOZOMI industrial OT tshwj xeeb. Lub peev xwm no tshem tawm qhov xav tau rau cov hloov pauv kev sib sau ua ke lossis cov neeg ua lag luam pob rau kev siv ntau yam cuab yeej yooj yim, ua kom yooj yim rau cov chaw saib xyuas kev lag luam me mus rau nruab nrab thiab txo qhov latency ntawm kev ntes tsheb thiab kev ceeb toom kev hem thawj.
8.6 Kev Npaj Txhij Rau Kev Ua Raws Cai Mus Ntev Rau Cov Lus Cog Tseg Txog Kev Ruaj Ntseg Hauv Is Taws Nem Thoob Ntiaj Teb
Cov kev cai lij choj uas tswj hwm cov khoom siv tseem ceeb (IEC 62443 tus qauv kev ruaj ntseg hauv kev lag luam, EU NIS2 Directive, North American CIP cov qauv rau cov chaw muab hluav taws xob) yuam kom ua tiav, tsis hloov pauv kev sau cov ntaub ntawv hauv network rau kev teb rau kev ua txhaum cai thiab kev tshuaj xyuas kev lees paub. Copper Ethernet passive taps xa cov ntaub ntawv raw packet capture tsis hloov pauv yam tsis muaj kev txiav lossis hloov kho thav duab, tsim cov pov thawj forensic lees paub tias SPAN daim iav chaw nres nkoj cav tsis tuaj yeem phim vim yog qhov poob ntawm pob khoom thiab ASIC filtering txwv.
9. Cov Kev Xyaum Zoo Tshaj Plaws rau Kev Xa Khoom: Kev Ntsuas Qhov Loj ntawm Tooj Liab TAP, Cabling & Kev Teeb tsa Muaj Peev Xwm Ntau
Los ntawm peb cov ILO-41 fiber ring bus real-world topology, peb sau cov kev coj ua zoo tshaj plaws rau cov kws ua haujlwm network tsim cov tooj liab Ethernet passive tap monitoring deployments:
9.1 Cov Lus Qhia Txog Kev Xam Qhov Loj ntawm Cov Kov
○Suav tag nrho cov txuas tooj liab BASE-T uas tau saib xyuas ntawm lub pob hloov sib sau ua ke ntawm lub nplhaib tsheb npav kev lag luam kom xaiv qhov ceev ntawm qhov chaw nres nkoj: ML-TAP-2401B 16 qhov chaw nres nkoj tooj liab txhawb nqa cov chaw lag luam nruab nrab mus rau loj nrog ntau qhov txuas tawm ntawm daim ntawv thov tsheb npav.
○Tseg tsawg kawg yog 2 qhov SFP fiber rau kev nthuav dav yav tom ntej ntawm cov khoom siv saib xyuas passive tap hybrid thaum ILO-41 ring bus nthuav dav mus rau thaj chaw tsim khoom ntxiv.
○Xam tag nrho cov bandwidth ntawm cov kev sib txuas uas tau saib xyuas: Lub peev xwm 24 Gbps full-duplex ntawm ML-TAP-2401B txhawb nqa txog li 16 qhov sib txuas Gigabit tooj liab ua haujlwm ntawm 100% qhov siab tshaj plaws nrog xoom pob poob.
9.2 Cov Qauv Kev Siv Cable thiab Kev Siv Lub Cev
○Topology Ncaj Qha Rau Cov Kav Dej Tooj Liab (Daim Duab 1): Siv cov kab Cat6 shielded RJ45 ntawm lub pob hloov sib sau ua ke ntawm lub nplhaib thiab cov chaw nres nkoj ML-TAP-2401B kom tiv taus kev cuam tshuam electromagnetic uas feem ntau pom hauv chav tswj kev lag luam.
○Hybrid Optical + Copper Tap Stack (Daim Duab 2): Qhia kom meej cov hlua khi fiber ntau hom uas tsis tshua muaj kev poob rau lub passive optical splitter sab saud ntawm lub tap tooj liab kom tswj tau qhov kev ncaj ncees ntawm cov teeb liab hla cov fiber ring trunks ntev.
○Kev Teeb Rack: Nruab lub qhov dej tooj liab Mylinking rau hauv lub txee server kev lag luam uas tswj tau huab cua nrog rau cov servers kev ruaj ntseg thiab NOZOMI OT sensors; tso lub tshuab kom nyob hauv 5 meters ntawm cov keyboards tsim khoom uas tau saib xyuas kom txo qis kev txo qis ntawm cov cabling.
9.3 Kev Teeb tsa Kev Saib Xyuas Muaj Peev Xwm Ntau
○Cov Cuab Yeej Saib Xyuas Ob Chav: Ua raws li peb cov qauv siv los ntawm kev teeb tsa cov kwj tso zis sib luag kom cais cov khoom siv tshuaj xyuas IT thiab OT kom tsis txhob muaj kev pom tsis tau ntawm ib lub cuab yeej.
○Kev Muab Fais Fab Rov Qab: Siv ob lub zog fais fab 220 VAC rau ML-TAP-2401B lub chassis tooj liab rau cov chaw uas tsis tas yuav tsum tau ua haujlwm ntau; cov khoom siv bypass relays ua haujlwm tiv thaiv kev ua yuam kev thib ob.
○Kev Saib Xyuas Qhov Rov Qab Siv Ring Bus: Rau kev siv hluav taws xob ILO-41 uas tseem ceeb heev, siv lub kais tooj liab thib ob rau ntawm lub pob hloov fiber ntau dua kom pom tseeb yog tias lub pob hloov tsheb npav tseem ceeb tau kho.
9.4 Kev Txo Qhov Kev Txij Nkawm Rau Cov Khoom Siv Kho Vajtse Passive
○Cov khoom siv kho vajtse ntawm lub kais dej tooj liab tsis tas yuav tsum muaj kev hloov kho firmware lossis kev hloov pauv teeb tsa tsis tu ncua - tshem tawm cov sijhawm txij nkawm uas xav tau rau kev hloov kho chaw nres nkoj SPAN uas tswj hwm.
○Ua qhov kev kuaj xyuas qhov zoo ntawm cov xov hlau ntawm cov qhov rooj tooj liab hauv txhua peb lub hlis kom tiv thaiv cov teeb meem sib txuas uas cuam tshuam rau kev ntes cov ntaub ntawv hauv network.
○Tsis muaj kev nkag mus rau kev tswj hwm nyob deb yuav txo qhov chaw tawm tsam; txhua qhov kev kuaj mob kho vajtse raug ua tiav los ntawm cov cim qhia xwm txheej LED hauv zos ntawm ML-TAP-2401B pem hauv ntej, tshem tawm cov kab mob tawm tsam nyob deb.
10. Cov Lus Nug Txog Kev Siv Tshuab (FAQ) Rau Cov Kws Ua Haujlwm Saib Xyuas Network
Cov lus nug nquag nug no tsom mus rau cov lus nug tshawb nrhiav Google SEO ntev rau cov kais dej tooj liab, cov kais dej tsis siv neeg, thiab kev ntes cov tsheb khiav hauv network, teb cov teeb meem uas cov kws ua haujlwm feem ntau ntsib:
Q1: Qhov txawv ntawm Copper Tap, Ethernet Tap, thiab Passive Tap yog dab tsi?
Ib lub Copper Tap (tseem hu ua Ethernet Tap) piav qhia txog hom xov xwm ntawm cov khoom siv: nws saib xyuas Gigabit BASE-T tooj liab Ethernet txuas ntawm inline RJ45 ports. Ib lub Passive Tap hais txog cov qauv kev ruaj ntseg: cov khoom siv tsis muaj IP stack, kev tswj hwm chaw taws teeb, lossis firmware siv tau, tsim kom muaj qhov sib txawv ntawm thaj chaw tsim khoom thiab thaj chaw saib xyuas. Mylinking ML-TAP-2401B muab ob qho kev faib tawm ua lub passive tooj liab Ethernet tap rau kev saib xyuas IT / OT network sib koom ua ke.
Q2: Puas yog Copper Ethernet Tap hloov tau qhov hloov SPAN daim iav chaw nres nkoj rau kev saib xyuas ICS kev lag luam?
Yog lawm, thiab nws raug pom zoo kom siv rau qhov chaw tseem ceeb ntawm ILO-41 ring bus. SPAN mirror ports tso cov pob khoom thaum muaj kev kub ntxhov, ua rau muaj CPU load rau ntawm cov switches tsim khoom, thiab nqa cov chaw tswj hwm uas siv tau. Copper Ethernet Taps xa cov ntaub ntawv ntes tau tag nrho ob lub duplex uas tsis muaj kev poob qis yam tsis cuam tshuam rau kev ua haujlwm tsis siv neeg lossis ua rau cov network tsim khoom muaj kev pheej hmoo cybersecurity ntxiv.
Q3: Lub qhov dej tooj liab Mylinking ML-TAP-2401B puas xav tau hluav taws xob los ua haujlwm? Yuav ua li cas yog tias hluav taws xob ploj lawm?
Cov teeb liab Ethernet tooj liab xav tau kev tsim dua tshiab PHY txheej, yog li lub tshuab siv cov khoom siv hluav taws xob ob chav 100 ~ 240 VAC. Yog tias muaj hluav taws xob tsis ua haujlwm, cov relays bypass integrated yuav luv luv qhov txuas Ethernet hauv kab, tshem cov khoom siv kais ntawm txoj kev ntaub ntawv tag nrho kom tswj tau ILO-41 ring bus automation traffic tsis tawg. Cov kais fiber optical passive ntshiab tsis xav tau hluav taws xob thiab siv rau sab saud hauv kev xa khoom sib xyaw rau kev saib xyuas lub cev fiber tseem ceeb.
Q4: Ib lub kais dej tooj liab ML-TAP-2401B puas tuaj yeem pub ntau lub tshuab saib xyuas kev ruaj ntseg tib lub sijhawm?
Yog, raws li tau pom hauv peb cov topology kev lag luam. Lub kais tooj liab theej cov ntawv theej tag nrho rau cov chaw nres nkoj tso zis sib cais, txhawb kev pub mov sib luag ntawm cov servers kev ruaj ntseg ntawm lub tuam txhab, cov sensors OT hauv kev lag luam, cov khoom siv khaws cia pob ntawv, thiab SIEM ingestion hardware yam tsis muaj cov khoom siv sib sau ua ke ntxiv.
Q5: Puas yog Copper Ethernet Tap ua raws li cov qauv kev ruaj ntseg hauv kev lag luam xws li IEC 62443?
Ua raws li tag nrho. Qhov tsim qauv passive air-gap tshem tawm qhov kev pheej hmoo ntawm kev txav mus los ntawm sab nraud, kev ntes cov ntaub ntawv raw tsis muaj kev poob raws li cov lus txib saib xyuas tsheb npav tas mus li, thiab cov relays bypass fais fab-fail tshem tawm cov teeb meem inline hardware downtime rau thaj chaw tswj kev lag luam xws li ILO-41 daim ntawv thov ring bus.
Q6: Thaum twg kuv yuav tsum siv lub hybrid optical passive tap + copper tap stack es tsis txhob siv lub copper tap uas sawv ntawm nws tus kheej?
Xaiv lub hybrid stack thaum saib xyuas cov tub ntxhais fiber optic (FO) ring bus trunks uas cov khoom siv hluav taws xob inline tsis tuaj yeem ntxig ncaj qha rau ntawm cov keyboards tsim khoom. Lub zero-power optical splitter theej cov fiber traffic ua ntej hloov mus rau tooj liab Ethernet, cais cov khoom siv hluav taws xob Mylinking tooj liab los ntawm lub tsheb npav fiber automation thawj zaug kom txo qis kev pheej hmoo ua haujlwm.
11. Xaus Lus: Yav Tom Ntej-Pov Thawj Koj Lub Network Pom Kev Infrastructure nrog Mylinking TAP Solutions
Raws li cov tes hauj lwm OT hauv kev lag luam xws li ILO-41 fiber ring application bus txuas ntxiv mus sib sau ua ke nrog cov khoom siv IT hauv huab, cov qhov muag tsis pom kev hauv kev ntes tsheb khiav hauv network sawv cev rau qhov teeb meem loj tshaj plaws hauv cybersecurity rau kev tsim khoom, lub zog, thiab cov koom haum pabcuam tseem ceeb. Cov cuab yeej saib xyuas qub txeeg qub teg - suav nrog qhov hloov SPAN mirror ports thiab cov neeg sawv cev raws li tus tswv tsev - tsis tuaj yeem xa qhov kev pom tsis zoo, xoom-kev pheej hmoo uas xav tau los ntes cov malware hauv kev lag luam, ransomware lateral txav, thiab cov txheej txheem tsis zoo ua ntej muaj kev puas tsuaj ntau dhau lossis kev ua txhaum cai ntawm cov ntaub ntawv.
Mylinking's ML-TAP-2401B ntau lub qhov (multi-port Copper Ethernet Passive Tap) daws cov teeb meem tseem ceeb no los ntawm kev sib txuas ua ke ntawm kev sib sau ua ke ntawm cov tsheb khiav hla xov xwm, kev ruaj ntseg passive architecture, kev siv tshuab bypass tsis ua haujlwm hauv kev lag luam, thiab kev faib tawm ntau yam cuab yeej sib luag hauv ib lub khoom siv rack-mountable. Peb cov khoom siv ob qho tib si hauv kev lag luam lees paub ob txoj kev sib koom ua ke rau ILO-41 fiber ring bus environments: kev xa tawm ncaj qha hauv kab tooj liab rau kev saib xyuas me me, thiab hybrid optical passive tap stacking rau kev pom kev fiber ntau heev nrog cov khoom faib hluav taws xob xoom.
Rau kev ruaj ntseg hauv network thiab pab pawg engineering OT uas muab qhov tseem ceeb rau kev ntes cov tsheb khiav hauv network tag nrho, lub sijhawm tsim khoom tsis muaj kev cuam tshuam, thiab kev ua raws li txoj cai, cov kais dej Ethernet passive copper tsis yog cov khoom siv xaiv tau lawm - lawv tsim lub hauv paus tseem ceeb ntawm cov kev pab cuam saib xyuas network niaj hnub no. Mylinking cov khoom lag luam tag nrho ntawm cov kais dej tooj liab, cov kais dej optical passive, thiab cov khoom siv pom kev hauv network muab cov kev daws teeb meem tshwj xeeb rau cov chaw khaws ntaub ntawv hauv tuam txhab, cov qauv tsheb npav ICS industrial, thiab cov chaw tsim khoom tseem ceeb thoob ntiaj teb.
Txhawm rau ntsuam xyuas lub kais dej tooj liab ML-TAP-2401B rau koj txoj kev saib xyuas IT / OT, rub tawm cov ntaub ntawv qhia txog kev siv tag nrho los ntawm nplooj ntawv khoom lag luam:https://www.mylinking.com/mylinking-network-tap-ml-tap-2401b-product/
Lub sijhawm tshaj tawm: Lub Rau Hli-25-2026
