Motho e mong le e mong bophelong o kopana le IT le OT pronoun, re tlameha ho tloaelana le IT, empa OT e kanna ea se tloaelehe, kahoo kajeno ho arolelana le uena tse ling tsa mehopolo ea mantlha ea IT le OT.
Theknoloji ea Ts'ebetso (OT) ke eng?
Theknoloji ea ts'ebetso (OT) ke ts'ebeliso ea hardware le software ho beha leihlo le ho laola lits'ebetso tsa 'mele, lisebelisoa le lisebelisoa. Litsamaiso tsa theknoloji ea ts'ebetso li fumaneha ho pholletsa le mefuta e mengata ea likarolo tse nang le thepa e ngata. Ba etsa mesebetsi e mengata e fapaneng ho tloha ho ho lekola lits'ebetso tsa bohlokoa (CI) ho isa taolong ea liroboto mokatong oa tlhahiso.
OT e sebelisoa liindastering tse fapaneng ho kenyelletsa tlhahiso, oli le khase, tlhahiso ea motlakase le kabo, lifofane, maritime, literene le lits'ebeletso.
IT (Theknoloji ea Boitsebiso) le OT (Theknoloji ea Ts'ebetso) ke mantsoe a mabeli a sebelisoang hangata lefapheng la indasteri, a emelang theknoloji ea tlhahisoleseding le theknoloji ea ts'ebetso ka ho latellana, 'me ho na le liphapang tse itseng le likamano pakeng tsa tsona.
IT (Theknoloji ea Boitsebiso) e bolela theknoloji e kenyeletsang lisebelisoa tsa k'homphieutha, software, marang-rang le tsamaiso ea data, e sebelisoang haholo ho sebetsana le ho laola tlhahisoleseding ea boemo ba khoebo le mekhoa ea khoebo. IT e shebana haholo le ts'ebetso ea data, puisano ea marang-rang, nts'etsopele ea software le ts'ebetso le tlhokomelo ea likhoebo, joalo ka lits'ebetso tsa ka hare tsa liofisi, lits'ebetso tsa taolo ea database, lisebelisoa tsa marang-rang, jj.
Theknoloji ea Ts'ebetso (OT) e bua ka theknoloji e amanang le ts'ebetso ea 'mele, e sebelisoang haholo ho sebetsana le lisebelisoa tsa masimong, lits'ebetso tsa tlhahiso ea indasteri le lits'ebetso tsa ts'ireletso. OT e shebane haholo le likarolo tsa taolo ea othomathike, ho shebella, ho fumana data ka nako ea nnete le ho sebetsa mehala ea tlhahiso ea feme, joalo ka litsamaiso tsa taolo ea tlhahiso (SCADA), li-sensor le li-actuator, le liprothokholo tsa puisano tsa indasteri.
Khokahano lipakeng tsa IT le OT ke hore thekenoloji le lits'ebeletso tsa IT li ka fana ka ts'ehetso le ntlafatso bakeng sa OT, joalo ka ts'ebeliso ea marang-rang a likhomphutha le lits'ebetso tsa software ho fihlela ho lekola le taolo e hole ea lisebelisoa tsa indasteri; Ka nako e ts'oanang, data ea nako ea nnete le boemo ba tlhahiso ea OT le tsona li ka fana ka tlhahisoleseling ea bohlokoa bakeng sa liqeto tsa khoebo tsa IT le tlhahlobo ea data.
Ho kopanngoa ha IT le OT hape ke mokhoa oa bohlokoa lefapheng la hona joale la indasteri. Ka ho kopanya theknoloji le data ea IT le OT, tlhahiso ea indasteri e sebetsang hantle le e bohlale le taolo ea ts'ebetso e ka finyelloa. Sena se nolofalletsa lifeme le likhoebo ho arabela hamolemo liphetohong tsa tlhokeho ea mebaraka, ho ntlafatsa katleho ea tlhahiso le boleng, le ho fokotsa litšenyehelo le likotsi.
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OT Security ke eng?
Ts'ireletso ea OT e hlalosoa e le litloaelo le mahlale a sebelisoang ho:
(a) Sireletsa batho, thepa le tlhahisoleseding,
(b) Lekola le/kapa laola lisebelisoa tsa 'mele, lits'ebetso le liketsahalo, le
(c) Ho qala liphetoho tsa boemo ho litsamaiso tsa OT tsa khoebo.
Litharollo tsa ts'ireletso ea OT li kenyelletsa mekhoa e mengata ea theknoloji ea ts'ireletso ho tloha ho li-firewall tsa moloko o latelang (NGFWs) ho isa lits'ebetsong tsa ts'ireletso le tsamaiso ea liketsahalo (SIEM) ho fihlella boitsebiso le tsamaiso, le tse ling tse ngata.
Ka tloaelo, ts'ireletso ea OT cyber e ne e sa hlokahale hobane lits'ebetso tsa OT li ne li sa hokahane le Marang-rang. Ka hona, ba ne ba sa pepesehele litšokelo tse tsoang ka ntle. Ha matsapa a ntlafatso ea dijithale (DI) a ntse a hola le marang-rang a IT OT a hokahana, mekhatlo e ne e tloaetse ho rarolla mathata a itseng ho rarolla mathata a itseng.
Mekhoa ena ea ts'ireletso ea OT e ile ea fella ka marang-rang a rarahaneng moo tharollo e neng e sitoa ho arolelana tlhahisoleseding le ho fana ka ponahalo e feletseng.
Hangata, marang-rang a IT le OT a bolokoa a arohane e leng se lebisang ho phetetsong ea boiteko ba ts'ireletso le ho qoba pepeneneng. Marang-rang ana a IT OT ha a khone ho latela se etsahalang sebakeng sa tlhaselo.
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Ka tloaelo, marang-rang a OT a tlaleha ho COO le marang-rang a IT a tlaleha ho CIO, e leng se hlahisang lihlopha tse peli tsa ts'ireletso ea marang-rang e 'ngoe le e' ngoe e sireletsang halofo ea kakaretso ea marang-rang. Sena se ka etsa hore ho be thata ho khetholla meeli ea sebaka sa tlhaselo hobane lihlopha tsena tse fapaneng ha li tsebe hore na ke eng e khomaretsoeng marang-rang a bona. Ntle le ho ba thata ho laola ka nepo, marang-rang a OT IT a siea likheo tse kholo tsa ts'ireletso.
Joalo ka ha e hlalosa mokhoa oa eona oa ts'ireletso ea OT, ke ho lemoha litšokelo esale pele ho sebelisa tlhokomeliso e felletseng ea maemo a marang-rang a IT le OT.
IT (Theknoloji ea Boitsebiso) vs. OT (Theknoloji ea Ts'ebetso)
Tlhaloso
IT (Theknoloji ea Boitsebiso): E bua ka ts'ebeliso ea likhomphutha, marang-rang, le software ho laola data le tlhahisoleseling maemong a khoebo le a mokhatlo. E kenyelletsa ntho e 'ngoe le e' ngoe ho tloha ho hardware (li-server, li-routers) ho ea ho software (lisebelisoa, li-database) tse tšehetsang ts'ebetso ea khoebo, puisano le tsamaiso ea data.
OT (Theknoloji ea Ts'ebetso): E kenyelletsa hardware le software e lemohang kapa e bakang liphetoho ka ho beha leihlo ka ho otloloha le ho laola lisebelisoa, lits'ebetso le liketsahalo mokhatlong. OT hangata e fumaneha makaleng a indasteri, joalo ka tlhahiso, matla, le lipalangoang, 'me e kenyelletsa litsamaiso tse kang SCADA (Supervisory Control and Data Acquisition) le PLCs (Programmable Logic Controllers).
Liphapang Tsa Sehlooho
| Karolo | IT | OT |
| Morero | Tsamaiso le ts'ebetso ea data | Taolo ea mekhoa ea 'mele |
| Tsepamisa maikutlo | Sistimi ea tlhahisoleseling le ts'ireletso ea data | Boiketsetso le tlhokomelo ea lisebelisoa |
| Tikoloho | Liofisi, litsi tsa data | Lifeme, maemo a indasteri |
| Mefuta ea Boitsebiso | Digital data, litokomane | Lintlha tsa nako ea 'nete tse tsoang ho li-sensor le mochini |
| Tshireletso | Cybersecurity le ts'ireletso ea data | Tšireletseho le botšepehi ba tsamaiso ea 'mele |
| Melao-motheo | HTTP, FTP, TCP/IP | Modbus, OPC, DNP3 |
Kopanyo
Ka ho phahama ha Indasteri ea 4.0 le Marang-rang a Lintho (IoT), ho kopana ha IT le OT ho ntse ho hlokahala. Khokahano ena e ikemiselitse ho ntlafatsa ts'ebetso, ho ntlafatsa analytics ea data, le ho thusa ho etsa liqeto tse betere. Leha ho le joalo, e boetse e hlahisa liphephetso tse amanang le cybersecurity, kaha litsamaiso tsa OT li ne li qheletsoe ka thoko ho marang-rang a IT.
Sengoloa se Amanang:Lintho tsa hau tsa Marang-rang li Hloka Broker ea Pakete ea Network bakeng sa Ts'ireletso ea Marang-rang
Nako ea poso: Sep-05-2024
