Izinsongo ze-Cyber ziya ngokuya ziba yinkimbinkimbi futhi zivame kakhulu enkathini yedijithali yanamuhla. Ukuze uvikele idatha ebucayi yenhlangano yakho kanye nenethiwekhi, kubalulekile ukuthi ube nohlelo olusebenzayo lokuthola ukungena kokungena (IDS) endaweni. Lo mhlahlandlela uzohlinzeka ngemininingwane ebalulekile ekukhetheni i-IDS engcono kakhulu yezidingo zakho ze-cybersecurity, uqinisekise ukuthi ungathola ngokushesha futhi uphendule kunoma yikuphi ukugxambukela okungaba khona.
Qonda Izinhlobo Ezihlukene zama-IDS.
Ngaphambi kokukhetha isistimu yokuthola ukungena kokungena (IDS) ngezidingo zakho zokuphepha ku-inthanethi, kubalulekile ukuqonda izinhlobo ezahlukene ezitholakalayo. Kunezinhlobo ezimbili eziyinhloko ze-IDS: i-IDS esekelwe kunethiwekhi (NIDS) kanye I-IDS esekwe kumsingathi (HIDS).
I-NIDS iqapha ithrafikhi yenethiwekhi futhi iyihlaziyele noma yimuphi umsebenzi osolisayo noma amaphethini angabonisa a ukugxambukela okungenzeka. Ingatshalwa ezindaweni ezihlukahlukene kunethiwekhi, njengalapho kuzungezu noma ngaphakathi kwamasegimenti athile. I-NIDS inganikeza umbono obanzi womsebenzi wenethiwekhi futhi ithole ukuhlasela okuqondise kumasistimu noma amadivayisi amaningi.
I-HIDS, ngakolunye uhlangothi, ifakwe kubasingathi abangabodwana noma amaphoyinti okugcina futhi igade umsebenzi kuleyo divayisi ethile. Ingathola ukuhlasela okungabonakali ezingeni lenethiwekhi, njengokutheleleka nge-malware noma imizamo yokufinyelela engagunyaziwe. I-HIDS inganikeza ulwazi oluningiliziwe mayelana nomsingathi othize ogadwayo.
Ukuqonda umehluko phakathi kwe-NIDS ne-HIDS kubalulekile ekukhetheni i-IDS efanele yenhlangano yakho. Cabangela izici ezifana neyakho ukwakhiwa kwenethiwekhi, izinga lokubonakala nokulawula okudingayo, kanye nezinsongo okhathazeke ngazo kakhulu. Ngokuqonda izinhlobo ezahlukene ze-IDS, ungenza isinqumo unolwazi futhi ukhethe isixazululo esingcono kakhulu sezidingo zakho zokuphepha ku-inthanethi.
Hlola Izidingo Zakho Zokuphepha Ze-Cyber.
Ukuhlola izidingo zakho zokuphepha kuhleloxhumano ngesiqoqelalwazi kubalulekile ngaphambi kokukhetha isistimu yokuthola ukungena kokungena (IDS) yenhlangano yakho. Lokhu kuhlanganisa ukucabangela izici ezifana nesakhiwo senethiwekhi yakho, izinga lokubonakala nokulawula okudingayo, kanye nezinsongo okhathazeke ngazo kakhulu.
Qala ngokuhlola ingqalasizinda yenethiwekhi yakho futhi uhlonze ubungozi obunamandla noma ubuthakathaka. Cabangela usayizi nobunkimbinkimbi benethiwekhi yakho nezinhlobo zamadivayisi axhunyiwe namasistimu. Lokhu kuzosiza ekunqumeni ukuthi i-IDS (NIDS) esekelwe kunethiwekhi noma i-IDS (HIDS) esekelwe kumsingathi iyazifanela yini izidingo zakho.
Okulandelayo, cabangela izinga lokubonakala nokulawula okudingayo. I-NIDS inikeza umbono obanzi womsebenzi wenethiwekhi futhi ingathola ukuhlasela okuqondise kumasistimu noma amadivayisi amaningi. I-HIDS, ngakolunye uhlangothi, inikeza ulwazi oluningiliziwe mayelana nomsingathi othize ogadwayo. Cabangela ukuthi ingabe udinga uhlolojikelele lwezinga eliphezulu lomsebenzi wenethiwekhi noma ulwazi olwengeziwe oluyimbudumbudu mayelana nabasingathi abangabodwana.
Okokugcina, thola izinsongo ezithile okhathazeke ngazo kakhulu. Izixazululo ezihlukene ze-IDS zingasebenza ngokukhethekile ekutholeni izinhlobo ezithile zokuhlasela noma ubungozi. Isibonelo, amanye amasistimu e-IDS aklanyelwe ukuthola izifo eziwuhlelo olungayilungele ikhompuyutha, kanti amanye agxila ekutholeni imizamo yokufinyelela engagunyaziwe. Ngokuqonda isimo sakho sosongo esithile, ungakhetha i-IDS ehlonyiswe kangcono kakhulu ukuze ivikeleke kulezo zinsongo.
Ngokuhlola izidingo zakho zokuphepha kuhleloxhumano ngesiqoqelalwazi, ungenza isinqumo unolwazi lapho ukhetha isistimu yokutholwa kokungena. Lokhu kuzoqinisekisa ukuthi ukhetha isixazululo sokuthola nokuphendula izinsongo ze-inthanethi ngempumelelo.
Cabangela Isabelomali Sakho Nezinsiza.
Lapho ukhetha isistimu yokuthola ukungena kokungena (IDS) ngezidingo zakho zokuphepha ku-inthanethi, kubalulekile ukucabangela ibhajethi yakho nezinsiza ezitholakalayo. Izixazululo ze-IDS zingahluka kakhulu, kanti ezinye zibiza kakhulu kunezinye. Ukunquma ukuthi uzimisele kangakanani ukutshala imali ekuvikelekeni kwakho ku-inthanethi kubalulekile, futhi ukuthola i-ID elingana nesabelomali sakho kubalulekile.
Ukwengeza, cabangela izinsiza zakho ezitholakalayo zokuphatha nokugcina i-IDS. Ezinye izixazululo ze-IDS zidinga ubuchwepheshe obengeziwe kanye nezinsiza ukuze kumiswe futhi kusebenze ngempumelelo. Uma uneqembu elincane le-IT noma izinsiza ezilinganiselwe, ukukhetha i-IDS okulula ukuyiphakela nokuphatha kungase kusebenze kakhulu.
Ngokucabangela ibhajethi yakho nezinsiza, ungaqinisekisa ukuthi ukhetha i-ID ehlangabezana nezidingo zakho zokuphepha ku-inthanethi futhi ezinzile esikhathini eside. Kubalulekile ukulinganisa izindleko kanye nokusebenza ukuze uqinisekise ukuthi inhlangano yakho ivikeleke ngokwanele ezinsongweni ze-inthanethi.
Linganisa Izici Namakhono Ezixazululo Ezihlukile Ze-IDS.
Lapho ukhetha isistimu yokuthola ukungena kokungena (IDS) ngezidingo zakho zokuphepha ku-inthanethi, ukuhlola izici namandla ezisombululo ezihlukene kubalulekile. Akuzona zonke izixazululo ze-IDS ezidalwe zilingana; ukuthola ehambisana nezidingo zakho ezithile kuyadingeka.
Cabangela izinhlobo zezinsongo okhathazeke kakhulu ngazo futhi ubheke i-IDS enezici ezidingekayo ukuze uthole futhi uphendule kulezo zinsongo. Ezinye izixazululo ze-IDS zisebenza ngokukhethekile ekutholeni izinhlobo ezithile zokuhlasela, ezifana nohlelo olungayilungele ikhompuyutha noma ukungena kwenethiwekhi, kuyilapho ezinye zinikeza ukufakwa okubanzi.
Ukwengeza, cabangela ukunwebeka nokuvumelana nezimo kwe-IDS. Ingabe izokwazi ukukhula nokuzivumelanisa nezimo njengoba izidingo zenhlangano yakho zishintsha? Ingabe ingahlanganisa nengqalasizinda yakho yezokuphepha ekhona? Lezi izinto ezibalulekile okufanele zicatshangelwe lapho kuhlolwa izixazululo ezihlukene ze-IDS.
Okokugcina, cabangela amakhono okubika nawokuhlaziya e-IDS. I-IDS enhle kufanele inikeze imibiko enemininingwane kanye nemininingwane ezinsongweni ezitholayo, okukuvumela ukuthi uthathe izinyathelo ezisebenzayo ukuze uqinise ukuvikela kwakho ku-inthanethi.
Ngokuhlola ngokucophelela izici namandla ezisombululo ezihlukene ze-IDS, ungakhetha leso esihlangabezana kangcono nezidingo zakho ezithile zokuphepha ku-inthanethi futhi sinikeze izinga lokuvikela elidingwa yinhlangano yakho.
Hlola futhi Ugade I-ID Yakho Njalo.
Uma usukhethile futhi wasebenzisa isistimu yokuthola intrusion (IDS), kubalulekile ukuhlola nokuqapha ukusebenza kwayo njalo. Lokhu kuzoqinisekisa ukuthi i-IDS yakho isebenza ngendlela efanele futhi ithola izinsongo ezingaba khona.
Ukuhlola okuvamile kuhilela ukulingisa ukuhlasela okuhlukahlukene ukuze ubone ukuthi i-IDS ingakwazi yini ukukubona futhi ikuphendule. Lokhu kungenziwa ngokuhlolwa kokungena noma amathuluzi akhethekile alingisa ukuhlasela. Ngokwenza izivivinyo ezivamile, ungakwazi ukubona noma yikuphi ubuthakathaka noma izikhala ku-ID yakho futhi uthathe izinyathelo zokubhekana nakho.
Ukwengamela i-IDS yakho kubandakanya ukubuyekeza njalo amalogi kanye nezixwayiso ezikhiqizwa isistimu. Lokhu kuzokuvumela ukuthi ukhombe noma yimuphi umsebenzi osolisayo noma izinsongo ezingaba khona okungenzeka ukuthi i-IDS iphuthelwe kuzo. Kubalulekile ukuba nethimba elizinikele noma umuntu onesibopho sokuqapha i-IDS futhi aphendule kunoma yiziphi izexwayiso ngokushesha.
Ngokungeziwe ekuhloleni okuvamile nokuqapha, ukugcina i-ID yakho ibuyekezwa ngobuhlakani bakamuva obusongela nakho kubalulekile. Lokhu kungenziwa ngokubuyekeza njalo isofthiwe ye-IDS futhi ubhalisele ukuphakelwa kobuhlakani obusongelayo okunikeza ulwazi ngezinsongo zakamuva nezindlela zokuhlasela.
Ngokuhlola njalo nokuqapha i-ID yakho, ungaqinisekisa ukuthi ihlinzeka ngokuvikeleka okudingwa yinhlangano yakho ukuze izivikele ezinsongweni ze-inthanethi.
