Ho netefatsa ts'ireletso ea marang-rang sebakeng sa IT se fetohang ka potlako le tsoelo-pele e tsoelang pele ea basebelisi ho hloka lisebelisoa tse ngata tse rarahaneng ho etsa tlhahlobo ea nako ea sebele. Meaho ea hau ea ts'ireletso e kanna ea ba le ts'ebetso ea marang-rang le ts'ebetso ea ts'ebetso (NPM/APM), li-database, le li-analyzers tsa setso tsa marang-rang, ha litsamaiso tsa hau tsa ts'ireletso li sebelisa li-firewall, sistimi ea ts'ireletso ea intrusion (IPS), thibelo ea ho lutla ha data (DLP), anti-malware, le litharollo tse ling.
Ho sa tsotelehe hore na lisebelisoa tsa ts'ireletso le ho beha leihlo li ikhethile hakae, kaofela li na le lintho tse peli tse tšoanang:
• Ho hloka ho tseba hantle se etsahalang marang-rang
• Liphetho tsa tlhahlobo li thehiloe feela ho data e amohetsoeng
Phuputso e entsoeng ke Enterprise Management Association (EMA) ka 2016 e fumane hore hoo e ka bang 30% ea ba arabelitsoeng ha ba tšepe lisebelisoa tsa bona ho fumana lintlha tsohle tseo ba li hlokang. Sena se bolela hore ho na le ho shebella libaka tse foufetseng marang-rang, tseo qetellong li lebisang boitekong bo se nang thuso, litšenyehelo tse feteletseng, le kotsi e kholo ea ho qhekelloa.
Ponahalo e hloka ho qoba matsete a senyehileng le ho lekola marang-rang libaka tse foufetseng, tse hlokang ho bokella lintlha tse nepahetseng ho tsohle tse etsahalang marang-rang. Li-splitters/splitters le li-port port tsa lisebelisoa tsa marang-rang, tse tsejoang hape e le li-port tsa SPAN, li fetoha libaka tsa phihlello tse sebelisoang ho hapa sephethephethe bakeng sa tlhahlobo.
Ena ke "ts'ebetso e bonolo" e batlang e le bonolo; phephetso ea 'nete ke ho fumana data ka nepo ho tsoa marang-rang ho ea ho sesebelisoa se seng le se seng se e hlokang. Haeba u na le likarolo tse 'maloa tsa marang-rang le lisebelisoa tse fokolang tsa ho hlahloba, tse peli li ka kopanngoa ka ho toba. Leha ho le joalo, ho latela lebelo leo marang-rang a tsoelang pele ho eketseha ka lona, le haeba ho ka khoneha, ho na le monyetla o motle oa hore khokahanyo ena ea motho a le mong e tla baka tlokotsi e ke keng ea qojoa ea tsamaiso.
EMA e tlaleha hore 35% ea mekhatlo ea likhoebo e qotsitse khaello ea likou tsa SPAN le li-splitters e le lebaka le ka sehloohong le entseng hore ba sitoe ho beha leihlo likarolo tsa bona tsa marang-rang ka botlalo. Boema-kepe ba lisebelisoa tsa tlhahlobo ea maemo a holimo joalo ka li-firewall le tsona li kanna tsa haella, ka hona ho bohlokoa hore o se ke oa jarisa lisebelisoa tsa hau le ho theola tšebetso.
Hobaneng o hloka Network Packet Brokers?
Network Packet Broker (NPB) e kentsoe pakeng tsa li-splitter kapa li-port tsa SPAN tse sebelisetsoang ho fumana lintlha tsa marang-rang, hammoho le lisebelisoa tsa tšireletso le ho shebella. Joalokaha lebitso le bontša, mosebetsi oa motheo oa marang-rang oa pakete ea marang-rang ke: ho hokahanya data ea pakete ea marang-rang ho etsa bonnete ba hore sesebelisoa se seng le se seng sa ho hlahloba ka nepo se fumana lintlha tseo se li hlokang.
NPB e eketsa lera le ntseng le le bohlokoa la bohlale bo fokotsang litšenyehelo le ho rarahana, ho o thusa ho:
Ho fumana lintlha tse felletseng le tse nepahetseng bakeng sa ho etsa liqeto tse ntle
Network packet broker e nang le bokhoni bo tsoetseng pele ba ho sefa e sebelisoa ho fana ka lintlha tse nepahetseng le tse sebetsang bakeng sa lisebelisoa tsa hau tsa tlhahlobo le ts'ireletso.
Tšireletso e tiileng
Ha u sa khone ho lemoha tšoso, ho thata ho e thibela. NPB e etselitsoe ho netefatsa hore li-firewall, IPS, le litsamaiso tse ling tsa ts'ireletso li lula li fumana lintlha tse nepahetseng tseo li li hlokang.
Rarolla mathata kapele
Ha e le hantle, ho tsebahatsa bothata ho baka 85% ea MTTR. Nako ea ho phomola e bolela chelete e lahlehileng, 'me ho e sebelisa hampe ho ka ba le phello e mpe khoebong ea hau.
Sefate se hlokomelang maemo se fanoeng ke NPB se u thusa ho fumana le ho tseba sesosa sa mathata kapele ka ho hlahisa bohlale ba ts'ebeliso e tsoetseng pele.
Eketsa boikitlaetso
Metadata e fanoeng ke NPB e bohlale ka NetFlow e boetse e thusa phihlello ea data e matla ho laola ts'ebeliso ea li-bandwidth, litloaelo, le kholo ho koala bothata ho bud.
Puseletso e ntle holima matsete
Smart NPB ha e khone feela ho bokella sephethephethe ho tsoa litsing tsa ho beha leihlo joalo ka li-switches, empa hape e sefa le ho kopanya lintlha ho ntlafatsa ts'ebeliso le tlhahiso ea ts'ireletso le lisebelisoa tsa ho beha leihlo. Ka ho sebetsana le sephethephethe se amehang feela, re ka ntlafatsa ts'ebetso ea lisebelisoa, ra fokotsa tšubuhlellano, ra fokotsa maikutlo a fosahetseng, le ho fumana tšireletso e kholoanyane ka lisebelisoa tse fokolang.
Mekhoa e mehlano ea ho ntlafatsa ROI ka Network Packet Brokers:
• Ho rarolla mathata ka potlako
• Lemoha bofokoli kapele
• Fokotsa moroalo oa lisebelisoa tsa tšireletso
• Eketsa bophelo ba lisebelisoa tsa ho beha leihlo nakong ea lintlafatso
• Nolofatsa ho latela melao
Hantle-ntle NPB e ka etsa eng?
Ho kopanya, ho sefa, le ho fana ka data ho utloahala ho le bonolo ka mohopolo. Empa ha e le hantle, NPB e bohlale e ka etsa mesebetsi e rarahaneng haholo, e fellang ka katleho e phahameng ka ho fetisisa le melemo ea ts'ireletso.
Load balancing traffic ke o mong oa mesebetsi. Ka mohlala, haeba u ntlafatsa marang-rang a setsi sa hau sa data ho tloha ho 1Gbps ho ea ho 10Gbps, 40Gbps, kapa ho feta, NPB e ka lieha ho fana ka sephethephethe se phahameng ho sehlopha se teng sa 1G kapa 2G lisebelisoa tsa ho hlahloba li-analytics tse tlaase. Sena ha se atolose feela boleng ba matsete a hau a hajoale a ho beha leihlo, empa hape se qoba lintlafatso tse bitsang chelete e ngata ha IT e fallisoa.
Likarolo tse ling tse matla tse entsoeng ke NPB li kenyelletsa:
Lipakete tsa data tse sa hlokahaleng li fokotsehile
Lisebelisoa tsa tlhahlobo le ts'ireletso li tšehetsa ho amoheloa ha palo e kholo ea lipakete tse kopitsoang tse romelloang ho tsoa ho li-splitter tse ngata. NPB e ka felisa ho pheta-pheta ho thibela lisebelisoa ho senya matla a ho sebetsa ha o sebetsana le data e sa hlokahaleng.
SSL Decryption
Secure Socket Layer (SSL) encryption ke mokhoa o tloaelehileng o sebelisoang ho romella tlhahisoleseling ea lekunutu ka mokhoa o sireletsehileng. Leha ho le joalo, linokoane li ka pata litšokelo tse mpe tsa cyber lipaketeng tse patiloeng.
Ho hlahloba lintlha tsena ho tlameha ho hlakoloa, empa ho senya khoutu ho hloka matla a bohlokoa a ho sebetsa. Barekisi ba pakete ea marang-rang ba etelletseng pele ba ka theola decryption ho tsoa lisebelisoa tsa ts'ireletso ho netefatsa ponahalo ka kakaretso ha ba ntse ba fokotsa moroalo ho lisebelisoa tse theko e phahameng.
Ho pata lintlha
SSL decryption e etsa hore data e bonahale ho mang kapa mang ea nang le phihlello ea ts'ireletso le lisebelisoa tsa ho beha leihlo. NPB e ka thibela karete ea mokoloto kapa linomoro tsa Ts'ireletso ea Sechaba, tlhaiso-leseling e sirelelitsoeng ea bophelo bo botle (PHI), kapa tlhahisoleseling e 'ngoe e hlokolosi e identifiable (PII) pele e fetisa tlhahisoleseling, kahoo ha e senoloe ho sesebelisoa le batsamaisi ba eona.
Ho hlobolisa Hlooho
NPB e ka tlosa lihlooho tse kang VLAN, VXLAN, L3VPN, kahoo lisebelisoa tse sa khoneng ho sebetsana le liprothokholo tsena li ntse li ka fumana le ho sebetsana le data ea pakete. Ponahalo e hlokomelang litaba e thusa ho fumana lits'ebetso tse mpe tse sebetsang marang-rang le mehato e siiloeng ke bahlaseli ha ba ntse ba sebetsa tsamaisong le marang-rang.
Bohlale ba ts'ebeliso le ts'okelo
Ho lemoha mefokolo kapele ho fokotsa tahlehelo ea tlhahisoleseling mme qetellong litšenyehelo tsa ho ba kotsing. Ponahalo e hlokomelang taba e fanoeng ke NPB e ka sebelisoa ho senola matšoao a ho kenella (IOC), ho tseba sebaka sa libaka tsa tlhaselo, le ho loants'a lits'oso tsa cryptographic.
Bohlale ba ts'ebeliso bo fetela ka nģ'ane ho mekhahlelo ea 2 ho isa ho ea 4 (mohlala oa OSI) oa data ea pakete ho fihla ho layer 7 (lesela la kopo). Lintlha tse ngata mabapi le boits'oaro ba mosebelisi le lits'ebetso le sebaka li ka etsoa le ho romelloa kantle ho naha ho thibela litlhaselo tsa lera la ts'ebeliso moo khoutu e iketsang e le data e tloaelehileng le likopo tse nepahetseng tsa bareki.
Ponahalo e hlokomelang maemo e thusa ho fumana lits'ebetso tse mpe tse sebetsang marang-rang a hau le mehato e siiloeng ke bahlaseli ha ba ntse ba sebetsa ka har'a sistimi le marang-rang.
Tlhokomelo ea Kopo
Ponahalo ea pono ea ts'ebeliso e boetse e na le tšusumetso e kholo ts'ebetsong le taolong. Mohlomong u batla ho tseba ha basebetsi ba sebelisa lits'ebeletso tse thehiloeng marung joalo ka Dropbox kapa lengolo-tsoibila la marang-rang ho feta maano a ts'ireletso le ho fetisa lifaele tsa khampani, kapa ha basebetsi ba mehleng ba ne ba leka ho fumana lifaele ba sebelisa lits'ebeletso tsa polokelo ea motho ka maru.
Melemo ea NPB
• Ho bonolo ho sebelisa le ho laola
• Bohlale ba ho tlosa meroalo ea sehlopha
• Ha ho tahlehelo ea pakete - e tsamaisa likarolo tse tsoetseng pele
• 100% ho tšepahala
• Mehaho e phahameng ea ts'ebetso
Nako ea poso: Jan-20-2025
