Mu gihe umuraba wa Inganda 4.0 na Interineti y'Indashyikirwa (IIoT) ukwirakwira ku isi, imikoranire y'Ikoranabuhanga Rikora (OT) n'Ikoranabuhanga Rigezweho (IT) ntabwo ihinduka. Nubwo iyi mikoranire izana umusaruro udasanzwe n'ubumenyi bw'amakuru, inasenya igitekerezo cy'"ubwigunge bw'umubiri" bwa Sisitemu zisanzwe zo Kugenzura Indashyikirwa (ICS), bigashyira imiyoboro y'ibikorwa by'ingenzi mu kaga gakomeye gaterwa n'ikoranabuhanga.
Nk'umuyobozi w'ikinyejana mu bijyanye no kohereza ibimenyetso no gukemura ibibazo by'inganda, Belden yizera ko igisubizo cy'ibanze kuri iki kibazo atari "gutunganya" sisitemu nyuma yo kuyishyiraho, ahubwo ni ukugaruka ku by'ibanze - gushyira mu bikorwa amahame y'umutekano kuva ku ikubitiro ry'igenamigambi ry'ibikorwa remezo, kubaka ubwugarizi bukomeye bufite ubushobozi bwo kurinda umutekano.
Imbogamizi zidasanzwe z'umutekano wa OT: Kuki ingamba z'umutekano w'ikoranabuhanga zidashobora guhindurwa mu buryo butaziguye?
Mbere yo kuganira ku bisubizo, tugomba kumenya neza umwihariko w’ibidukikije bya OT. Bitandukanye n’ibidukikije bya IT bishyira imbere "ibanga ry’amakuru", ibisabwa by’ingenzi by’ibidukikije bya OT ni "kuboneka" no "gukomeza". Igihe icyo ari cyo cyose cyo kubura amakuru giterwa n’ingamba zidahagije z’umutekano gishobora gutera igihombo cya miliyoni z’amadolari cyangwa ndetse n’impanuka z’umutekano.
Imiyoboro ya OT ihura n'imbogamizi zidasanzwe:
Kuboneka ni ingenzi cyane: Amakuru mashya ku mutekano cyangwa gushakisha ntibigomba na rimwe guhagarika ibikorwa byo gukora.
Sisitemu zisanzwe: Umubare munini w'ibikoresho bimaze imyaka ibarirwa muri za mirongo (PLCs, HMIs) ntibishyigikira protocole zigezweho zo gushakisha amakuru kandi ntibishobora guhindurwa.
Amasezerano y’ubunyamwuga: Amasezerano y’inganda (nka Modbus TCP, EtherCAT, EtherNet/IP, PROFINET) ntiyakozwe hashingiwe ku mutekano kandi ashobora kwibasirwa.
Ahantu habi: Ibikoresho bigomba gukora neza mu gihe cy'ubushyuhe bukabije, ubushuhe, n'igihe cy'ihindagurika ry'ikirere.
Bityo rero, kwigana gusa ingamba z'umutekano w'ikoranabuhanga mu rwego rwa OT ntacyo bitanga. Ibisubizo by'umutekano bigomba guhuzwa cyane n'ibyo OT ikeneye.
Belden Hirschmann: Kubaka ibikorwa remezo by'umutekano uhereye ku bantu batatu
Icyiciro cya 1: Uduce n'Imiyoboro y'amazi – Gutandukanya imiyoboro ikomeye
Iri ni ryo shingiro ry'umutekano w'inganda. Mu kugabanya umuyoboro mu turere dutandukanye tw'umutekano (Uturere), nko mu turere tw'ubugenzuzi, mu turere dukurikirana, no mu turere dukorerwamo umusaruro, no kugabanya itumanaho hagati y'uturere n'imiyoboro isobanutse neza, urujya n'uruza rw'ibintu bishobora kugabanywa neza. Nubwo agace kaba kabangamiwe, ibyangiritse bishobora kugabanywa gato. Imyitozo ya Belden: Belden'sHirschmannUruhererekane rw'ibikoresho by'inganda rutanga urufatiro rukomeye kandi rwizewe rwo kubaka icyitegererezo cya "zones and conduits" gisobanutse binyuze mu gutandukanya VLAN (Virtual Local Area Network), Urutonde rw'Abohereza mu Biro (ACL), n'imicungire y'ibyambu by'ibanga. Bituma abantu bemewe gusa ari bo bashobora kunyura hagati y'uturere dufite inzego zitandukanye z'umutekano.
Icyiciro cya 2: Uburinzi bw'imbibi – "Abarinzi b'amarembo b'inganda" b'abahanga
Nyuma yo kugabanya umuyoboro w’itumanaho mu turere, umupaka wa buri gace ukeneye "umurinzi w'irembo" ukomeye kugira ngo akore igenzura rikomeye ry’umutekano. Ibi si uguhagarika urujya n'uruza rw'imodoka gusa, ahubwo bisaba uburinzi bw'ubwenge busobanukiwe ururimi rw'inganda. Imyitozo ya Belden: Inkuta z'umutekano w'inganda z'uruhererekane rwa Eagle ni zo shingiro ry'uru rwego. Si inkuta z'umuriro gusa; ni impuguke mu kugenzura ibidukikije bya OT. Ishobora "gusobanukirwa" amabwiriza y'inganda nka Modbus TCP, EtherNet / IP, na OPC, yemerera gusa amategeko yemewe akurikiza amategeko yashyizweho, mu gihe yanga amabwiriza adasanzwe cyangwa mabi, agatanga uburinzi ku masosiyete ya PLC ashobora kwangirika adashobora guhindurwa.
Icyiciro cya gatatu: Ubushobozi bwo gukomera no kugaragara kw'umuyoboro–
Gukomeza Gukora no Gutabara byihuse Ishingiro ry'umutekano ni ugutuza. Umuyoboro ukunze kuvaho kandi ugakora nabi ni wo ubwawo ubangamira umutekano cyane. Byongeye kandi, ntushobora kurinda icyo utabona. Gusobanukirwa neza umuyoboro wose ni ngombwa kugira ngo ugire ubwirinzi bwihuse kandi ugire igisubizo cyihuse.
Uburyo Belden's Ikora: Gukomera mu bikoresho: Insinga, imiyoboro, n'ibikoresho byo mu nganda bya Belden byagenewe ibidukikije bikomeye by'inganda, bifite ubudahangarwa bwiza bwo guhangana n'ingaruka za elegitoroniki, ubushyuhe bwinshi mu mikorere, kandi byizewe cyane, bituma habaho guhuza umuyoboro ku rwego rwo hejuru.
Kugaragara kwa interineti:HirschmannPorogaramu yo gucunga umuyoboro wa HiVision y’inganda ishobora kuvumbura ibikoresho byose biri kuri uwo muyoboro mu buryo bwikora, igatanga ishusho nyayo y’imiterere y’umuyoboro n’uko ubuzima buhagaze. Sisitemu izahita itanga imenyesha iyo igikoresho kidashoboye kwinjira cyangwa iyo umuyoboro wabuze, bityo abayobozi b’umuyoboro bakumva ikibazo kandi bagasubiza vuba.
Umutekano wakozwe muri mudasobwa, ntabwo wongerwamo. Umutekano w’inganda ni intambara y’igihe kirekire; nta kirahuri cy’agaciro gihari. Ariko, umuyoboro ufite imiterere y’umutekano ushyirwa mu bikorwa ku rwego rw’ibikorwa remezo uzaba ukomeye cyane ku ngaruka kurusha sisitemu zikoresha porogaramu z’umutekano ziyongeraho.
Igitekerezo cya Belden kirasobanutse kandi kidahinduka: umutekano ntugomba kuba igitekerezo gihenze, ahubwo ugomba kuba ikintu cy'ingenzi kiranga umuyoboro. Mu gushyira hamwe amahame nko kwitandukanya n'ahantu, kurinda uruziga, gukomera k'umuyoboro, no kugaragara neza muri buri gice cy'ingenzi—amadirishya, inzira, insinga, na porogaramu yo gucunga—dushobora kubaka ubwirinzi bukomeye ku bakiriya bacu bushobora kwihanganira impanuka zo hanze mu gihe duharanira ko ibikorwa by'imbere mu musaruro bihamye, bityo bikabafasha guhangana n'impinduka mu buryo bw'ikoranabuhanga mu buryo burambye kandi burambye.
Igihe cyo kohereza: Gashyantare-11-2026