Isihloko sekhasi
Izinhlelo zokuvimbela ukungena (IPS) zibalulekile ekuvikeleni inethiwekhi yakho ezinsongweni ze-inthanethi. Ngezinhlobo ezahlukene ze-IPS ezitholakalayo, kubalulekile ukuqonda umehluko nokusebenza kwazo ukuze wenze isinqumo esinolwazi ngezidingo zakho zokuphepha. Lo mhlahlandlela uzohlinzeka ngokubukezwa kwezinhlobo ezahlukene zezinhlelo zokuvimbela ukungena kanye namandla azo.
I-IPS esekelwe kunethiwekhi
Amasistimu okuvimbela ukungena kwenethiwekhi (NIPS) yakhelwe ukuqapha nokuhlaziya ithrafikhi yenethiwekhi ngesikhathi sangempela ukuze kutholwe futhi kuvinjwe imisebenzi enonya. Lawa masistimu ngokuvamile asetshenziswa ezindaweni zamacebo ngaphakathi kwengqalasizinda yenethiwekhi, njengakumjikelezo noma ngaphakathi kwamasegimenti angaphakathi, ukuze kunikezwe ukuvikeleka okuphelele. I-NIPS isebenzisa ukutholwa okusekelwe kusiginesha, ukutholwa okungaqondakali, nezindlela zokuhlaziya ukuziphatha ukuze kuhlonzwe futhi kuvinjwe izinsongo ezingaba khona. Ngokuhlola amaphakethe enethiwekhi futhi uwaqhathanise nesizindalwazi samasiginesha okuhlasela aziwayo, i-NIP ingakwazi ukuhlonza ngokushesha futhi ivimbe ithrafikhi enonya. I-NIP ingathola futhi ivimbele ukuziphatha kwenethiwekhi okungavamile, okufana namaphethini ethrafikhi angajwayelekile noma imisebenzi esolisayo, engabonisa usongo olusha noma olungaziwa. I-IPS yenethiwekhi ibalulekile esu eliphelele le-cybersecurity ukuvikela inethiwekhi yakho ezinsongweni zangaphandle.
IPS esekwe kubasingathi
Amasistimu okuvimbela ukungena okususelwe kubasingathi (HIPS) aklanyelwe ukuvikela abasingathi noma izindawo zokugcina ngaphakathi kwenethiwekhi. Ngokungafani I-IPS esekelwe kunethiwekhi, egxile ekuqapheni ithrafikhi yenethiwekhi, i-HIPS isebenza ngokuqondile kumsingathi. Lokhu kuvumela ukulawula okuyimbudumbudu okwengeziwe nokuvikelwa ezingeni lomuntu ngamunye. I-HIPS ingaqapha futhi ihlaziye imisebenzi kumsingathi, njengokufinyelela ifayela, amakholi esistimu, nokuxhumeka kwenethiwekhi, ukuze kutholwe futhi kuvinjwe ukuziphatha okunonya. Ngokusebenzisa inhlanganisela ye ukutholwa okusekelwe kusiginesha, ukuqapha ukuziphatha, namasu okuthola okungaqondakali, i-HIPS ingakwazi ukuhlonza futhi ivimbe izinsongo ezingaba khona ngesikhathi sangempela. I-HIPS ingaphinda inikeze izici zokuphepha ezengeziwe, njengokulawula uhlelo lokusebenza nokuqapha ubuqotho besistimu, ukuze kuthuthukiswe ukuvikelwa kosokhaya. Sekukonke, i-IPS esekelwe kubasingathi iyisendlalelo esibalulekile sokuzivikela ezinsongweni ze-inthanethi, ikakhulukazi ezindaweni ezingase zibe sengozini yokuhlaselwa.
I-IPS engenantambo
Amasistimu okuvimbela ukungena okungenantambo (i-WIPS) aklanyelwe ukuvikela amanethiwekhi angenantambo ekufinyeleleni okungagunyaziwe nasekuhlaselweni. Ngokukhula kokuduma nokusabalala kwamanethiwekhi angenawaya, kubalulekile ukuba nesistimu yokuphepha eqinile ukuze kuvinjwe ukuphulwa okungenzeka. I-WIPS ingathola futhi ivimbele amadivayisi angagunyaziwe ekuxhumekeni kunethiwekhi futhi ikhombe futhi inciphise noma yimuphi umsebenzi oyingozi noma ukuhlasela. Lokhu kufaka phakathi ukuthola izindawo zokufinyelela ezikhohlakele, amaklayenti angagunyaziwe, nokuziphatha kwenethiwekhi okusolisayo. I-WIPS inganikeza nokuqapha kwesikhathi sangempela nezixwayiso, okuvumela abaphathi benethiwekhi ukuthi bathathe isinyathelo esisheshayo ukuvikela inethiwekhi. Sekukonke, i-IPS engenantambo ibalulekile ekugcineni ukuphepha nobuqotho bamanethiwekhi angenawaya endaweni yedijithali yanamuhla.
IPS ebonakalayo
I-Virtual intrusion prevention systems (IPS) iwuhlobo lwe-IPS olusebenza endaweni ebonakalayo. Lokhu kusho ukuthi i-IPS isetshenziswa njengomshini obonakalayo kuseva noma ingqalasizinda yefu esikhundleni sokufakwa kuzingxenyekazi zekhompyutha. I-Virtual IPS inikezela ngezinzuzo ezimbalwa, okuhlanganisa ukunwebeka, ukuguquguquka, kanye nokusebenza kahle kwezindleko.
Enye yezinzuzo eziyinhloko ze-IPS ebonakalayo ukukala kwayo. Ngokusebenzisa i-virtualization, izinhlangano zingangeza noma zisuse kalula imishini ebonakalayo njengoba kudingeka, zibavumele ukuthi balinganisele Izinsiza ze-IPS ezisuselwe kuthrafikhi yenethiwekhi yazo nezidingo zokuphepha. Lokhu kuvumelana nezimo kubalulekile ezindaweni eziguquguqukayo lapho amaphethini wethrafikhi yenethiwekhi ehluka kakhulu.
Ukwengeza, i-IPS ebonakalayo inikeza ukuguquguquka ngokuya ngezinketho zokuthunyelwa. Izinhlangano zingasebenzisa i-IPS ebonakalayo emagcekeni noma emafini, kuye ngezimfuneko zazo ezithile kanye nezintandokazi. Lokhu kuvumelana nezimo kuvumela izinhlangano ukuthi zisebenzise ingqalasizinda ekhona noma zisebenzise izixazululo zokuphepha ezisekelwe emafini.
Ukusebenza kahle kwezindleko kungenye inzuzo ye-IPS ebonakalayo. Izinhlangano zingehlisa izindleko zehadiwe futhi zenze ukuphatha kube lula ngokusebenzisa i-IPS njengomshini obonakalayo. I-Virtual IPS iphinde ivumele ukuphathwa nokuqapha okumaphakathi, okwenza ukumisa nokugcina uhlelo lokuphepha lube lula.
Ngokubanzi, IPS ebonakalayo iyithuluzi elibalulekile lezinhlangano ezifuna ukuthuthukisa ukuphepha kwenethiwekhi yazo endaweni eyenziwe ngokoqobo. Ihlinzeka ngokuqina, ukuguquguquka, kanye nokuphumelela kwezindleko, okuyenza ibe inketho ekhangayo yokuvikela amanethiwekhi abonakalayo ekusongweni kwe-cyber.
I-IPS esekwe emafini
Amasistimu okuvimbela ukungena asekelwe emafini (IPS) awuhlobo lwe-IPS olusingathwa futhi olulawulwa emafini. Esikhundleni sokusebenzisa nokugcina ihadiwe noma imishini ebonakalayo emagcekeni, izinhlangano zingathembela kusixazululo se-IPS esisekelwe emafini ukuze zivikele inethiwekhi yazo ekusongweni kwe-cyber.
Enye yezinzuzo eziyinhloko ze-IPS esekelwe ngamafu ukuthi kulula ukuyisebenzisa. Izinhlangano zingasetha ngokushesha futhi kalula i-IPS ngokubhalisela isevisi esekelwe emafini futhi zilungiselele izilungiselelo zazo zenethiwekhi. Lokhu kuqeda isidingo sokufakwa kwezingxenyekazi zekhompuyutha eziyinkimbinkimbi futhi kuvumela ukuqaliswa okusheshayo.
Enye inzuzo ye-IPS esekelwe ngamafu ukukala kwayo. Ngezixazululo ezisekelwe emafini, izinhlangano zingakwazi ukukala ngokushesha izinsiza zazo ze-IPS ziye phezulu noma phansi ngokusekelwe kuthrafikhi yenethiwekhi nezidingo zokuphepha. Lokhu kuvumelana nezimo kuvumela ukwabiwa kwensiza okuphumelelayo nokongiwa kwezindleko, njengoba izinhlangano zikhokhela kuphela izinsiza ezizisebenzisayo.
I-IPS esekelwe efwini iphinde inikeze ukuphathwa okumaphakathi nokuqapha. Izinhlangano zingafinyelela futhi zilawule izilungiselelo nezinqubomgomo ze-IPS zazo ngokusebenzisa isixhumi esibonakalayo esigxile kuwebhu. Lokhu kwenza ukulungisa nokugcina uhlelo lokuvikela lulawuleke, njengoba abalawuli bangenza izinguquko futhi babuyekeze noma yikuphi ngoxhumano lwe-inthanethi.
Ukwengeza, i-IPS esekelwe emafini inikeza izibuyekezo ezizenzakalelayo namapeshi. Umhlinzeki we-IPS ubuyekeza isistimu ngezinyathelo zakamuva zokuphepha kanye nobuhlakani bokusongela. Lokhu kuqinisekisa ukuthi izinhlangano zivikelekile ezinsongweni ezintsha nezivelayo ngaphandle kokubuyekezwa okwenziwa ngesandla.
I-IPS esekwe emafini iyisixazululo esilula nesisebenzayo sezinhlangano ezifuna ukuthuthukisa ukuphepha kwenethiwekhi yazo. Inikeza ukuthunyelwa okulula, ukulinganisa, ukuphathwa okuphakathi nendawo, nezibuyekezo ezizenzakalelayo, okuyenza ibe ithuluzi elibalulekile ekulweni nezinsongo ze-cyber.
