Pūnaha Kitenga Urupare (IDS)He rite ki te kaitirotiro i roto i te whatunga, ko te mahi matua ko te kimi i te whanonga urutomo me te tuku i tētahi whakaoho. Mā te aroturuki i te haere o te whatunga, i te whanonga manaaki rānei i te wā tūturu, ka whakataurite i te "whare pukapuka waitohu whakaeke" kua whakaritea (pēnei i te waehere huaketo e mōhiotia ana, te tauira whakaeke a te kaipahua) ki te "pūtake whanonga noa" (pēnei i te auau urunga noa, te hōputu tuku raraunga), ā, ka whakaoho tonu i tētahi whakaoho me te tuhi i tētahi rangitaki taipitopito ina kitea he hapa. Hei tauira, ina ngana pinepine tētahi taputapu ki te pakaru i te kupuhipa tūmau, ka tautuhia e te IDS tēnei tauira takiuru rerekē, ka tukuna wawetia ngā mōhiohio whakatūpato ki te kaiwhakahaere, ā, ka pupuri i ngā taunakitanga matua pēnei i te wāhitau IP whakaeke me te maha o ngā nganatanga ki te tautoko i te whai i muri mai.
E ai ki te wāhi whakatinanatanga, ka taea te wehewehe i ngā IDS ki ngā wāhanga e rua. Ka whakatinanahia ngā Network IDS (NIDS) ki ngā pūnga matua o te whatunga (hei tauira, ngā kuwaha, ngā pana) hei aroturuki i te haere o te wāhanga whatunga katoa me te kite i te whanonga whakaeke whakawhiti-taputapu. Ka tāutahia ngā Mainframe IDS (HIDS) ki runga i te tūmau kotahi, ki te pūrua rānei, ā, ka arotahi ki te aroturuki i te whanonga o tētahi kaihautū motuhake, pērā i te whakarerekētanga kōnae, te tīmatanga tukanga, te noho tauranga, me ētahi atu, ka taea te hopu tika i te urunga mai mō tētahi taputapu kotahi. I kitea e tētahi tūāpapa hokohoko ipurangi te rere raraunga rerekē i roto i te NIDS -- he nui ngā mōhiohio kaiwhakamahi e tangohia ana e te IP kāore i te mōhiotia i roto i te nuinga. Whai muri i te whakatūpato i te wā tika, ka tere te raka o te rōpū hangarau i te ngoikoretanga, ā, ka karohia ngā aituā turuturu raraunga.
Te tono a Mylinking™ Network Packet Brokers i roto i te Pūnaha Kitenga Urupare (IDS)
Pūnaha Ārai Urupare (IPS)Ko ia te "kaitiaki" i roto i te whatunga, e whakanui ana i te kaha ki te aukati i ngā whakaeke i runga i te mahi kimi a te IDS. Ina kitea te waka kino, ka taea e ia te mahi i ngā mahi aukati wā-tūturu, pēnei i te tapahi i ngā hononga tauhou, te tuku i ngā mōkihi kino, te aukati i ngā wāhitau IP whakaeke me ērā atu mea, me te kore e tatari mō te wawaotanga a te kaiwhakahaere. Hei tauira, ina tautuhia e te IPS te tukunga o tētahi āpitihanga īmēra me ngā āhuatanga o tētahi huaketo ransomware, ka aukati tonu i te īmēra hei ārai i te huaketo kei uru ki te whatunga ā-roto. I te aroaro o ngā whakaeke DDoS, ka taea e ia te tātari i te maha o ngā tono rūpahu me te whakarite i te mahi noa o te tūmau.
Ko te kaha tiaki o te IPS e whakawhirinaki ana ki te "tikanga urupare wā-tūturu" me te "pūnaha whakahou atamai". Ka whakahoutia e te IPS hou te pātengi raraunga waitohu whakaeke kia rite ai ngā tikanga whakaeke hou a te kaipahua. Ka tautokohia hoki e ētahi hua teitei te "tātari whanonga me te ako", ka taea te tautuhi aunoa i ngā whakaeke hou me ngā whakaeke kāore i te mōhiotia (pēnei i ngā mahi tinihanga kore-rā). I kitea, ā, i āraia e te pūnaha IPS e whakamahia ana e tētahi umanga pūtea tētahi whakaeke werohanga SQL mā te whakamahi i tētahi ngoikoretanga kāore i whakaaturia mā te tātari i te auau patai pātengi raraunga rerekē, me te aukati i te whakarerekētanga o ngā raraunga tauwhitinga matua.
Ahakoa he rite ngā mahi a te IDS me te IPS, he rerekētanga matua: mai i te tirohanga o te mahi, ko te IDS he "aroturuki kore mahi + whakatūpato", ā, kāore e uru tika ki te whakawhitiwhiti whatunga. He pai mō ngā horopaki e hiahia ana kia arotakehia katoatia engari kāore e hiahia ki te pā ki te ratonga. Ko te IPS he "Parepare kaha + Whakataa" ā, ka taea te aukati i ngā whakaeke i te wā tūturu, engari me whakarite kia kore e hē te aromatawai i te whakawhitiwhiti noa (ka taea e ngā hua hē te whakararu i te ratonga). I roto i ngā tono mahi, he maha ngā wā ka "mahi tahi" rātou -- ko te IDS te kawenga mō te aroturuki me te pupuri i ngā taunakitanga whānui hei tāpiri i ngā waitohu whakaeke mō te IPS. Ko te IPS te kawenga mō te aukati i te wā tūturu, ngā tūmomo ārai, te whakaiti i ngā mate i puta mai i ngā whakaeke, me te hanga i tētahi porowhita haumarutanga kati katoa o te "kitenga-parepare-aroturuki".
He mahi nui tā te IDS/IPS i roto i ngā āhuatanga rerekē: i roto i ngā whatunga kāinga, ka taea e ngā āheinga IPS māmā pēnei i te aukati whakaeke i hangaia ki roto i ngā pouara te tiaki i ngā matawai tauranga noa me ngā hononga kino; I roto i te whatunga hinonga, me whakamahi ngā taputapu IDS/IPS ngaio hei tiaki i ngā tūmau ā-roto me ngā pātengi raraunga mai i ngā whakaekenga kua tohua. I roto i ngā āhuatanga rorohiko kapua, ka taea e ngā IDS/IPS taketake-kapua te urutau ki ngā tūmau kapua ka taea te whakawhanui kia kitea ai te haereere rerekē puta noa i ngā kairēti. Me te whakapai tonu i ngā tikanga whakaeke a ngā kaipahua, kei te whanake haere hoki te IDS/IPS i te huarahi o te "tātari mohio AI" me te "kitenga hononga maha-ahu", ka whakapai ake i te tika o te parepare me te tere urupare o te haumarutanga whatunga.
Te tono a Mylinking™ Network Packet Brokers i roto i te Pūnaha Ārai Urupare (IPS)
Wā tuku: Oketopa-22-2025
