I-Firewall Ephezulu Eyishumi Yamabhizinisi Ngo-10
Uma kuziwa ekuvikeleni inethiwekhi yebhizinisi lakho, ama-firewall adlala indima ebalulekile. Futhi ukuthola i-firewall efanele yenkampani yakho kungaba umsebenzi onzima. Lolu hlu luhlanganisa ama-firewall angu-10 angcono kakhulu atholakalayo namuhla futhi luwabeka ngokusebenza kwawo, umthamo, ukuphepha nezinye izici ezibalulekile emabhizinisini. Siphinde futhi sifake isifinyezo semodeli ngayinye ukuze wazi kahle ukuthi inikeza ini.
1. I-Firezone Egress Firewall:
I-Firezone Egress Firewall ingenye inketho ephezulu yamabhizinisi amancane. Inezingqimba eziningi zokuvikela kuhlelo olungayilungele ikhompuyutha kanye namagciwane okuhlanganisa nokuhlolwa kwephakethe okujulile, ukukhishwa kwemfihlo kwe-SSL namandla okuvimbela ukungena kwenethiwekhi okugcwele okugcwele ukuvimbela ukufinyelela okungagunyaziwe noma ukwebiwa kwedatha. Ungakwazi ngisho nokuyisetha ukuze izisebenzi ezithile zinikeze ukufinyelela ezinsizeni ezithile kunethiwekhi yakho njengamafayela ezinsiza zabasebenzi noma idatha yezezimali ebalulekile.
2. I-Fortinet FortiGate Firewall:
Enye i-firewall esebenza kahle kakhulu i-Fortinet FortiGate, enikeza izici eziningi zokuphepha ukusiza ukuvikela inethiwekhi yakho ekuhlaselweni kwangaphandle kanye nokuphulwa kwangaphakathi. Inikeza ukwesekwa kwezidingo eziyinkimbinkimbi zokuthobela futhi ihlinzeka ngamakhono athuthukisiwe okwenza izinto kuyilapho ifaneleka kumabhizinisi amancane kuya kwamakhulu.
3. I-WatchGuard XTM 25 Firewall:
I-XTM 25 evela ku-WatchGuard iyi-firewall elungiseka kakhulu engalungiselelwa ukwamukela izidingo zanoma yiliphi ibhizinisi kungakhathaliseki imboni noma usayizi. Kuhlanganisa izici eziningi, ezihlanganisa ukuhlunga iwebhu, ukuvinjwa kogaxekile, ukuvimbela ukuvuza kwedatha nokuvikelwa kwendawo yokugcina. Le modeli iphinde isekele i-VPN uxhumano ngamanani amaningi ngesikhathi esisodwa kuye ngezidingo zenethiwekhi yakho.
4. I-Sophos XG Firewall:
I-Sophos yaziwa ngemikhiqizo yayo esebenziseka kalula okulula ukuyifaka nokuyiphatha, kanti i-firewall ye-XG nayo ayihlukile. Lo mkhiqizo uhlinzeka ngezici zokuphepha zenethiwekhi zamabhizinisi amancane angenabo abasebenzi be-IT abazinikele, ngakho ungaqiniseka ukuthi idatha yakho izovikeleka ekufinyeleleni okungagunyaziwe. Iphinde ihlanganise ukubethela kwezingxenyekazi zekhompuyutha okuthuthukisiwe ukuze ugcine idatha yakho ivikelekile ngenkathi usendleleni noma uphumule kudivayisi ngokwayo.
5. I-SonicWall Network Security Appliance NSA 4600:
I-NSA 4600 ingenye inketho ephezulu nabasebenzisi bebhizinisi ngenxa yohlu lwayo olude lwamakhono okuphepha kanye nezilungiselelo ezenzakalela kalula. Isekela izinhlobo zokuxhuma ezifika kwezingama-50, okuhlanganisa amadivaysi eselula, i-IoT, namanethiwekhi ayimfihlo abonakalayo. I-NSA 4600 ihlanganisa futhi ukuhlunga okuqukethwe kanye nokuphepha kwewebhu ukuvimbela abangeneleli ekufinyeleleni inethiwekhi yakho.
6. I-Juniper Networks SRX Firewall:
Njengomhlinzeki oholayo wezixazululo zokuxhumana, akumangalisi ukuthi iJuniper Networks inikeza enye yeziqhumane ezinhle kakhulu zamabhizinisi namuhla. Izici zayo zihlanganisa amandla okuvimbela ukugxambukela okuthola nokumisa ukuhlasela ngesikhathi sangempela kanye nezindlela zokulwa nohlelo olungayilungele ikhompuyutha ukuvikela kumagciwane nezinye izinsongo ze-malware. Iphinde yakhelwe ukuthi ikhule kakhulu ukuze ukwazi ukwengeza abasebenzisi abengeziwe noma izinsiza njengoba kudingeka ngaphandle kokuthi umiselele ukusethwa kwehadiwe okukhona kakade.
7. I-Barracuda NextGen Firewall XG:
I-Barracuda NextGen Firewall XG iyinketho ephezulu yokuphepha kwenethiwekhi ngenxa yobubanzi bayo bezimpawu namandla okuphepha aqinile. Ihlinzeka ngokuhlunga kwewebhu nohlelo lokusebenza, ukutholwa nokuvimbela ukungena, ukuvikelwa kwegciwane, nokunye okuningi. Ngaphezu kwalokho, isixhumi esibonakalayo somsebenzisi siyalungiseka kakhulu ukuze ukwazi ukusetha kalula izinqubomgomo ezihlangabezana nezidingo zakho zebhizinisi ezihlukile.
8. I-Palo Alto Networks PA-220 Firewall:
I-firewall ye-Palo Alto Networks PA-220 inikezela ngezici zokuphepha zesizukulwane esilandelayo endaweni eyodwa ethengekayo enokuhweba okumbalwa uma kukhulunywa ngokusebenza noma umthamo. Ihlola iphakethe elijulile ngezilinganiso zomugqa ezifika ku-7 Gbps kanye nokuhlola okuphelele kokuqukethwe ukuze inikeze isivikelo esingcono sosongo kumagciwane kanye nohlelo olungayilungele ikhompuyutha.
9. I-Cisco Meraki MX Firewall:
I-Cisco Meraki yaziwa ngemishini yayo yokuxhumana yekilasi lebhizinisi ngamanani athengekayo kanye nesikhathi esincane sokuphumula. I-MX firewall ayihlukile futhi inikeza izici eziningi ezifana nokuhlunga okuqukethwe, ukuvikela amagciwane, ukuvimbela ukungena kanye nekhono lewebhu le-firewall. Futhi inebhonasi eyengeziwe yokuba lula ukusetha nokuphatha kusukela noma yikuphi kunethiwekhi yakho nge-cloud, okuyenza ibe enye yezinketho eziphezulu zamabhizinisi amancane angenawo umnyango we-IT noma abasebenzi be-IT abazinikele.
10. I-Cisco ASA Firewall:
I-firewall ye-Cisco ASA ingenye yezinketho ezidume kakhulu phakathi kwamabhizinisi ngoba inikeza ukuvikeleka okuthembekile kuyilapho kulula ukuyisebenzisa nokuphatha. Isekela izinhlobo eziningana zezindawo zokusebenzelana ngaphandle kwezindawo zokusebenzelana ezivamile, okuhlanganisa izixhumanisi ze-Ethernet namamojula wezinsizakalo ezingenantambo. Esinye sezici zayo eziyinhloko ukuvikela okuthuthukisiwe kohlelo olungayilungele ikhompuyutha ukuze kutholwe, kuvinjwe futhi kuqukethe izinsongo zokuphepha.
Isiphetho:
Ukukhetha i-firewall engcono kakhulu kungaba umsebenzi onzima, ikakhulukazi uma ungajwayele ukuthi isixazululo ngasinye singakunikezani. Kodwa-ke, ngokubheka izinto eziningi ezibalulekile nezici lapho uqhathanisa izindonga zomlilo, akufanele ube nenkinga yokwenza isinqumo esinolwazi esilungele izidingo zebhizinisi lakho. Ngokungeziwe ekubukeni ukubuyekezwa komkhiqizo kanye nezinye izimpendulo zomsebenzisi, cabangela izici ezishiwo kulo mhlahlandlela ukuze unciphise ukukhetha kwakho futhi ukhethe uhlelo lokuvikela olungcono kakhulu lwebhizinisi lakho namuhla.
