Wonke umntu ebomini ngakumbi okanye ungakhange aqhagamshelane nesimelabizo se-ot, kufuneka siqhelane ngakumbi, kodwa i-ot isenokuba ingaqhelekanga, namhlanje ukuba nesabelo kunye neengcinga ezisisiseko ze-IT kunye ne-OT.
Yintoni itekhnoloji yokuSebenza (OT)?
Itekhnoloji yokusebenza (ot) kukusetyenziswa kwezixhobo zekhompyuter kunye nesoftware ukubeka iliso nokulawula iinkqubo zomzimba, izixhobo, kunye nezixhobo. Iinkqubo zetekhnoloji yokusebenza zifumaneka kulo lonke uluhlu lwamacandelo ee-asethi. Benza imisebenzi eyahlukeneyo esusela kwiliso kwiziseko zophuhliso eziyixabiso (i-CI) ukulawula iirobhothi kumgangatho wokuvelisa.
I-OT isetyenziswa kwimizi-mveliso eyahlukeneyo kubandakanya imveliso, ioyile kunye negesi, ukuvela kombane kunye nokusasazwa kombane kunye nokuhanjiswa, inqwelo moya, impahla yoololiwe, kunye nezinto ezisetyenziswayo.
Itekhnoloji yoLwazi) kunye ne-OT (itekhnoloji yokuSebenza) yimigaqo emibini esetyenziswayo kwicandelo lemizi-mveliso, emele itekhnoloji yolwazi kunye netekhnoloji yokusebenza, kwaye kukho umahluko othile kunye nonxibelelwano oluthile phakathi kwabo.
I-IT (itekhnoloji yoLwazi) ibhekisa kwitekhnoloji ebandakanya izixhobo zekhompyuter, isoftware, inethiwekhi kunye nolawulo lwedatha, esetyenziselwa ukulawula ulwazi lwenqanaba leshishini kunye neenkqubo zeshishini. Ijolise ikakhulu kulungiso lwedatha, unxibelelwano lwenethiwekhi, ukuphuculwa kwesoftware kunye nokusebenza kunye nokugcinwa kwamashishini, iinkqubo ze-ofisi yedatha, izixhobo zenethiwekhi, izixhobo zenethiwekhi, njl.
Itekhnoloji yokusebenza (ot) ibhekisa kwitekhnoloji enxulumene nokusebenza ngokwasemzimbeni, esetyenziselwa ukuphatha izixhobo zentsimi, iinkqubo zemveliso, kunye neenkqubo zokhuseleko. I-OT igxile kwimiba yolawulo lwenzekelayo, iliso lokufumana idatha yokufumana idatha kunye nokulungisa imigca yemveliso yefektri, njengeenkqubo zolawulo lwemveliso (Scadada), iiProtokholi zonxibelelwano kunye nezamashishini.
Unxibelelwano phakathi kwe-IT kunye ne-OT kukuba itekhnoloji kunye neenkonzo zinokubonelela ngenkxaso kunye nokuphuculwa kwe-OT, njengokusetyenziswa kweenethiwekhi zekhompyuter kunye neenkqubo zesoftware ukufezekisa izixhobo ezikude; Kwangelo xesha, idatha yexesha lokwenyani kunye nenqanaba lemveliso ye-OT inokubonelela ngolwazi olubalulekileyo kwizigqibo zeshishini kunye nohlalutyo lwedatha.
Ukudityaniswa kwayo kunye ne-OT ikwayindlela ebalulekileyo kwicandelo lemizi-mveliso yangoku. Ngokudibanisa itekhnoloji kunye nedatha yalo kunye ne-OT, isebenza ngokukuko kunye nolawulo lweshishini ngakumbi kunye nolawulo lwemisebenzi kunye nolawulo lweshishini. Oku kwenza ukuba iifektri kunye namashishini ukuya kuphendula ngcono kwiimfuno zemfuno, ukuphucula ukusebenza kwemveliso kunye nomgangatho, kunye nokunciphisa iindleko kunye nemingcipheko.
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Yintoni ukhuseleko lwe-OT?
Ukhuseleko lwe-OT luchazwa njengezenzo kunye netekhnoloji esetyenziselwa:
(a) khusela abantu, iimpahla, kunye nolwazi,
(b) Ukubeka iliso kunye / okanye ukulawula izixhobo, iinkqubo kunye neziganeko, kwaye
(c) Qalisa utshintsho kurhulumente kwiinkqubo ze-OT ze-OT.
Izisombululo zeKhuseleko ze-OT zibandakanya uluhlu olubanzi lwetekhnoloji yokhuseleko ezivela kwii-firewills ezilandelayo zomlilo (i-NGFWs) kwiNgcaciso yoKhuseleko kunye noLawulo lweMicimbi (iSiem) iinkqubo zokufikelela kwisazisi kunye nolawulo.
Ngokwesiqhelo, ukhuseleko lwe-cyber lwe-OT lwalungeyomfuneko kuba iinkqubo ze-OT aziqhagamshelwa kwi-Intanethi. Kananjalo, babengachazwanga kwizisongelo zangaphandle. Ngamanyathelo amaphulo abucala e-dijitha (i-DI) Amanyathelo okwandisiweyo kwaye uthungelwano lwenethiwekhi luhlanganisene, imibutho iphoselwe kwi-bolt-kwi-bolt-tensen kwizisombululo ezithile zokujongana nemicimbi ethile.
Ezi ndlela zokhuseleko ze-OT ziphumela kwinethiwekhi entsonkothileyo apho izisombululo zingakhange zabelane ngolwazi kwaye zinike ukubonakala ngokupheleleyo.
Rhoqo, inethiwekhi ye-OT igcinwa ngokwahlukeneyo ikhokelela kwiinzame zokhuseleko kunye ne-Escheing. Ezi zinethiwekhi ze-OT azikwazi ukulandelela okwenzekayo kulo lonke hlaselo lokuhlaselwa.
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Ngokwesiqhelo, iNethiwekhi ye-OT inika ingxelo ye-CO kunye ne-IT Oku kunokwenza kube nzima ukubona imida yomhlaba wokuhlaselwa kuba la maqela ahlambulukileyo engazi ukuba iqhotyoshelwe kwinethiwekhi yabo. Ukongeza ekubeni nzima ukulawula ngokufanelekileyo, iinethiwekhi ze-OT I-IT ishiya izithuba ezinkulu ngonqabiseko.
Njengoko ichaza indlela yayo yokhuseleko lwe-OT, kukubona izoyikiso ekuqaleni usebenzisa ulwazi olupheleleyo lwemiboniso ye-IT kunye nenethiwekhi ye-OT.
I-IT (itekhnoloji yoLwazi) vs (itekhnoloji yokusebenza)
Inkcazo
Itekhnoloji yoLwazi): Kubhekisa ekusebenziseni iikhompyuter, iinethiwekhi, kunye nesoftware yokulawula idatha kunye nolwazi kwishishini nakwimicimbi yolawulo. Kubandakanya yonke into ukusuka kwi-Hardware (iiseva, ii-routers) kwisoftware (izicelo, oovimba beenkcukacha) ezixhasa ukusebenza kweshishini, unxibelelwano, kunye nolawulo lwedatha.
I-OT (iTekhnoloji yokuSebenza): Kubandakanya izixhobo ze-Hardware kunye nesoftware efumanisa okanye ibangela utshintsho ngokubeka iliso ngqo ngqo kunye nolawulo lwezixhobo zomzimba, iinkqubo, kunye neziganeko zombutho. I-OT ihlala ifumaneka kumacandelo ophuhliso, njengokwenza imveliso, amandla kunye nezothutho, kwaye kubandakanya iinkqubo ezinjenge-Scada (ulawulo lwedatha kunye ne-PLCs
Umahluko ophambili
| Inkalo | IT | OT |
| Injongo | Ulawulo lwedatha kunye nokulungiswa | Ukulawulwa kweenkqubo zomzimba |
| Gxila | Iinkqubo zolwazi kunye nokhuseleko lwedatha | I-automation kunye nokubeka iliso kwezixhobo |
| Okusingqongileyo | Iiofisi, amaziko eDatha | Iifektri, useto lweshishini |
| Iindidi zedatha | Idatha yedijithali, amaxwebhu | Idatha yexesha lokwenyani kwi-ESENSS NOMASEBENZI |
| Ukhuseleko | I-Cybersecurity kunye nokukhuselwa kwedatha | Ukhuseleko kunye nokuthembeka kweenkqubo zomzimba |
| Iiprotokholi | Http, ftp, tcp / ip | I-Modbus, Opc, i-DNP3 |
Ukudityaniswa
Ngokunyuka kwemveliso Olu dibaniso lujolise ekuphuculeni ukusebenza kakuhle, ukuphucula uhlaziyo lwedatha, kunye nokwenza izigqibo ezingcono. Nangona kunjalo, ikwazisa imiceli mngeni enxulumene ne-cyberberity, njengoko iinkqubo ze-OT zahlukaniswa ngokwesiko.
Inqaku elinxulumene noko:I-Intanethi yakho yezinto ifuna umthengisi wepakethi yenethiwekhi yokhuseleko lwenethiwekhi
IXESHA LOKUQALA: UPE-05-2024
