Kule nkathi yedijithali, ukuvikela inethiwekhi yakho ezinsongweni ze-inthanethi kubalulekile. Enye indlela ephumelelayo yokuthuthukisa ukuphepha kwakho ukusebenzisa isofthiwe yesistimu yokuvimbela ukungena (IPS). Lezi zixazululo zesofthiwe ziklanyelwe ukuthola nokuvimbela ukufinyelela okungagunyaziwe kunethiwekhi yakho, ukugcina idatha yakho ebucayi iphephile kubaduni. Lesi sihloko sizohlola izinketho eziphezulu ezingu-5 zesistimu yokuvimbela ukungena kokungena ezitholakalayo, ezikusiza ukuthi uhlale isinyathelo esisodwa phambili empini eqhubekayo yokulwa nobugebengu bamakhompuyutha.
Yini i-Intrusion Prevention System (IPS)?
I-Intrusion Prevention System (IPS) yisixazululo sezokuphepha esiqapha ithrafikhi yenethiwekhi futhi sivimbe ngokuqhubekayo umsebenzi osolisayo noma onobungozi. Isebenza ngokuhlaziya amaphakethe enethiwekhi futhi uwaqhathanise nesizindalwazi samasignesha aziwayo okuhlasela. Uma ibhokisi lifana nesiginesha yokuhlasela eyaziwayo, i-IPS izovimba ngokushesha ukuhlasela futhi ivikele inethiwekhi. Isofthiwe ye-IPS ingakwazi futhi ukubona futhi ivimbele izinsongo ezifana nokutheleleka nge-malware nemizamo yokufinyelela engagunyaziwe. Ngokusebenzisa i-IPS, izinhlangano zingathuthukisa kakhulu ukuphepha kwenethiwekhi yazo futhi zinciphise ubungozi bokuhlaselwa ku-inthanethi.
Izinzuzo zokusebenzisa isofthiwe ye-IPS.
Kunezinzuzo ezimbalwa zokusebenzisa isofthiwe ye-Intrusion Prevention System (IPS) ukuze uthole ukuphepha okuthuthukisiwe. Okokuqala, i-IPS inganikeza ukuvikelwa kwesikhathi sangempela ezinsongweni ze-inthanethi ngokuqapha ngokugcwele ithrafikhi yenethiwekhi nokuvimbela umsebenzi osolisayo. Le ndlela yokusebenza isiza ukuvimbela ukuhlasela ngaphambi kokuthi kudale noma yimuphi umonakalo kunethiwekhi. Ukwengeza, isofthiwe ye-IPS ingathola futhi ivimbele izinhlobo ezihlukahlukene zokusongela, okuhlanganisa ukutheleleka nge-malware nemizamo yokufinyelela engagunyaziwe. Lokhu kusiza ukuqinisekisa ubuqotho nokugcinwa kuyimfihlo kwedatha ebucayi.
Ngaphezu kwalokho, i-IPS ingasiza izinhlangano ukuthi zihlale ziphambili kunezigebengu ngokuhlala zibuyekeza imininingwane yazo yamasiginesha aziwayo okuhlasela. Lokhu kuqinisekisa ukuthi isistimu ingathola futhi ivimbe izinsongo zakamuva. Ukusebenzisa isofthiwe ye-IPS kungathuthukisa kakhulu ukuphepha kwenethiwekhi futhi kunikeze ukuthula kwengqondo ezinhlanganweni.
Izinketho eziphezulu ezingu-5 zesofthiwe ye-IPS yokuphepha okuthuthukisiwe.
Lapho uvikela inethiwekhi yakho ekusongweni kwe-inthanethi, ukuba nesofthiwe efanele ye-Intrusion Prevention System (IPS) kubalulekile. Nazi izinketho ezi-5 eziphezulu ezingathuthukisa ukuphepha kwakho futhi zikugcine ungaphambi kwabaduni isinyathelo esisodwa:
1. I-Cisco Firepower: Yaziwa ngamakhono ayo athuthukile okuthola izinsongo, i-Cisco Firepower inikeza izici eziphelele ze-IPS, ezihlanganisa ukuqapha kwesikhathi sangempela, ubuhlakani bokusongela, nezindlela zokuphendula ezizenzakalelayo.
2. Isofthiwe ye-IPS ye-Palo Alto Networks ivikela ezinsongweni ezaziwayo nezingaziwa. Isebenzisa ama-algorithms okufunda komshini ukuze ihlaziye ithrafikhi yenethiwekhi futhi ithole okudidayo, iqinisekise ukuzivikela okuqinile ekuhlaselweni kwe-inthanethi.
3. I-McAfee Network Security Platform: Isofthiwe ye-IPS yakwaMcAfee inikeza isethi eqinile yezici, ezihlanganisa ukutholwa okusekelwe kusiginesha, ukuhlaziya okusekelwe ekuziphatheni, nobuchwepheshe be-sandboxing. Inikeza ukuvikeleka kwesikhathi sangempela ngokumelene nezinhlobonhlobo zezinsongo.
4. I-Fortinet FortiGate: Isofthiwe ye-IPS ye-Fortinet ihlanganisa ukuvimbela ukungena namandla okuvikela umlilo, inikeza isisombululo esiphelele sokuphepha. Ihlinzeka ngokutholwa kosongo olusezingeni eliphezulu nokuvimbela, kanye nobuhlakani obuthuthukile bokusongela.
5. I-Trend Micro TippingPoint: Isofthiwe ye-IPS ye-Trend Micro inikeza ukuvikelwa kosongo oluhamba phambili embonini ngamakhono okuhlola amaphakethe ajulile. Ingathola futhi ivimbe izinsongo ezithuthukile, okuhlanganisa ukuxhashazwa kwezinsuku eziyiziro kanye nokuhlasela okuqondiwe.
Ukusebenzisa enye yalezi zinketho eziphezulu zesofthiwe ye-IPS kungathuthukisa ukuphepha kwenethiwekhi futhi kuvikele inhlangano yakho ezinsongweni ze-cyber. Hlala umatasa futhi uhlale uvikelekile.
Izici okufanele uzicabangele lapho ukhetha isofthiwe ye-IPS.
Lapho ukhetha isofthiwe ye-Intrusion Prevention System (IPS), izici ezimbalwa ezibalulekile okufanele zicatshangelwe. Lezi zici zingasiza ukuqinisekisa ukuthi unokuvikela okungcono kakhulu ezinsongweni ze-inthanethi.
1. Ukuqapha kwesikhathi sangempela: Bheka isofthiwe ye-IPS enikezela ngamakhono okuqapha ngesikhathi sangempela. Lokhu kukuvumela ukuthi ubone futhi uphendule izinsongo njengoba zenzeka, unciphise umonakalo ongaba khona.
2. Ubuhlakani obusongelayo: Isoftware ye-IPS enamandla obuhlakani inganikeza imininingwane ebalulekile ezinsongweni zakamuva ze-inthanethi. Lokhu kukuvumela ukuthi uhlale ngaphambi kwezigebengu ngesinyathelo esisodwa futhi uvikele inethiwekhi yakho ngokuqhubekayo.
3. Izindlela zokuphendula ezizenzakalelayo: Cabangela isofthiwe ye-IPS enikeza izindlela zokuphendula ezizenzakalelayo. Lokhu kungasiza ukwenza imisebenzi yakho yezokuphepha ibe lula futhi iqinisekise ukuthi izinsongo zisingathwa ngokushesha nangempumelelo.
4. Ukutholwa kokusongelwa okuthuthukile: Bheka isofthiwe ye-IPS esebenzisa amasu athuthukile, njengama-algorithms okufunda komshini, ukuze uthole kokubili izinsongo ezaziwayo nezingaziwa. Lokhu kungasiza ukukhomba futhi kuvimbele ukuhlasela okuyinkimbinkimbi.
5. Ukusebenza: Cabangela amandla okusebenza esofthiwe ye-IPS. Bheka izinketho ezinikeza ukutholwa nokuvinjelwa kokusebenza okuphezulu ngaphandle kokuthinta isivinini noma ukusebenza kwenethiwekhi.
Ngokucabangela lezi zici, ungakhetha isofthiwe ye-IPS ehlangabezana nezidingo ezithile zokuphepha zenhlangano yakho futhi inikeze isivikelo esithuthukisiwe ezinsongweni ze-inthanethi.
Isofthiwe ye-IPS ingasiza kanjani ukuvikela inethiwekhi yakho ezinsongweni ze-inthanethi.
Isofthiwe ye-Intrusion Prevention System (IPS) ivikela inethiwekhi yakho ezinsongweni ze-cyber. Ngokukhula kobuchwepheshe bezigebengu kanye nezwe elihlala livela lokuhlaselwa ku-inthanethi, kubalulekile ukuba nesixazululo esiqinile sezokuphepha.
Isofthiwe ye-IPS ingasiza ukuvikela inethiwekhi yakho ngokuqapha nokuhlaziya ithrafikhi yenethiwekhi ngesikhathi sangempela. Lokhu kuyivumela ukuthi ithole futhi ivimbe noma yimuphi umsebenzi osolisayo noma onobungozi ngaphambi kokuthi udale umonakalo. Ngokuqhubeka nokuqapha inethiwekhi yakho, isofthiwe ye-IPS ingakwazi ukubona futhi iphendule izinsongo njengoba zenzeka, inciphise umonakalo ongaba khona.
Isofthiwe ye-IPS enamandla obuhlakani obusongelayo inganikeza imininingwane ebalulekile ezinsongweni zakamuva ze-cyber. Lokhu kukuvumela ukuthi uhlale ngaphambi kwezigebengu ngesinyathelo esisodwa ngokuvikela inethiwekhi yakho ezinsongweni ezivelayo.
I-Automation ingesinye isici esibalulekile sesoftware ye-IPS. Ngezindlela zokuphendula ezizenzakalelayo, ungakwazi ukuhlela imisebenzi yakho yezokuphepha futhi uqinisekise ukuthi izinsongo zisingathwa ngokushesha nangempumelelo. Lokhu konga isikhathi esibalulekile nezinsiza, okuvumela ithimba lakho le-IT ukuthi ligxile kweminye imisebenzi ebalulekile.
Ukutholwa kokusongela okuthuthukile nakho kubalulekile kusofthiwe ye-IPS. Bheka isofthiwe esebenzisa amasu athuthukile, njengama-algorithms okufunda komshini, ukuze uthole izinsongo ezaziwayo nezingaziwa. Lokhu kuqinisekisa ukuthi ngisho nokuhlasela okuyinkimbinkimbi kuyahlonzwa futhi kuvinjwe.
Okokugcina, cabangela amandla okusebenza esofthiwe ye-IPS. Ukukhetha isofthiwe enikeza ukutholwa nokuvinjelwa kokusebenza okuphezulu ngaphandle kokuthinta isivinini senethiwekhi noma ukusebenza kubalulekile. Lokhu kuqinisekisa ukuthi inethiwekhi yakho ihlala ivikelekile ngaphandle kokudela umkhiqizo.
Ukutshala imali kusofthiwe ethembekile ye-IPS enalezi zici ezibalulekile kungathuthukisa ukuphepha kwenethiwekhi yakho futhi kuhlale kunesinyathelo esisodwa ngaphambi kwezinsongo ze-cyber. Ukuvikela inethiwekhi yakho kubalulekile endaweni yedijithali yanamuhla, futhi isofthiwe ye-IPS ibalulekile ekufinyeleleni lowo mgomo.
