Uhlelo Lokutholwa Kokungena (IDS)kufana ne-scout kunethiwekhi, umsebenzi oyinhloko ukuthola ukuziphatha kokungena nokuthumela i-alamu. Ngokuqapha ithrafikhi yenethiwekhi noma ukuziphatha komsingathi ngesikhathi sangempela, iqhathanisa "umtapo wezincwadi wesiginesha yokuhlasela" osethiwe ngaphambili (njengekhodi yegciwane eyaziwayo, iphethini yokuhlasela kwe-hacker) "nesisekelo sokuziphatha esivamile" (njengemvamisa yokufinyelela evamile, ifomethi yokudluliswa kwedatha), futhi ngokushesha icupha i-alamu futhi irekhode ilogi enemininingwane uma okudidayo kutholakele. Isibonelo, uma idivayisi ivamise ukuzama ukuhlukumeza iphasiwedi yeseva, i-IDS izohlonza le phethini yokungena engavamile, ithumele ngokushesha ulwazi oluyisixwayiso kumlawuli, futhi igcine ubufakazi obubalulekile njengekheli le-IP lokuhlasela kanye nenani lemizamo yokuhlinzeka ngokusekela kokulandeleka okulandelayo.
Ngokwendawo yokuthunyelwa, i-IDS ingahlukaniswa ikakhulukazi izigaba ezimbili. I-Network IDS (NIDS) isetshenziswa ezindaweni eziyinhloko zenethiwekhi (isb., emasangweni, amaswishi) ukuze kuqashwe ithrafikhi yayo yonke ingxenye yenethiwekhi futhi kutholwe ukuziphatha kokuhlasela kwamadivayisi ahlukene. I-Mainframe IDS (HIDS) ifakwe kuseva eyodwa noma itheminali, futhi igxila ekuqapheni ukuziphatha komsingathi othile, njengokulungiswa kwefayela, ukuqalisa kwenqubo, ukuhlala kwembobo, njll., okungathwebula ngokunembile ukungena kwedivayisi eyodwa. Inkundla ye-e-commerce yake yathola ukugeleza kwedatha okungavamile nge-NIDS -- inombolo enkulu yolwazi lomsebenzisi yayilandwa yi-IP engaziwa ngobuningi. Ngemuva kwesexwayiso esifike ngesikhathi, ithimba lezobuchwepheshe lavala ngokushesha ubungozi futhi lagwema izingozi zokuvuza kwedatha.
Uhlelo lokusebenza lwe-Mylinking™ Network Packet Brokers ku-Intrusion Detection System (IDS)
Uhlelo Lokuvimbela Ukungena (IPS)"umnakekeli" kunethiwekhi, okwandisa amandla okuhlasela ngentshiseko ngesisekelo somsebenzi wokuthola we-IDS. Uma kutholwa ithrafikhi enonya, ingenza imisebenzi yokuvimbela ngesikhathi sangempela, njengokunqamula ukuxhumana okungavamile, ukuwisa amaphakethe anonya, ukuvimbela amakheli e-IP okuhlasela nokunye, ngaphandle kokulinda ukungenelela komlawuli. Isibonelo, uma i-IPS ihlonza ukudluliswa kokunamathiselwe kwe-imeyili okunezici zegciwane le-ransomware, izobamba ngokushesha i-imeyili ukuvimbela igciwane ukuthi lingangeni kunethiwekhi yangaphakathi. Lapho ibhekene nokuhlaselwa kwe-DDoS, ingakwazi ukuhlunga inani elikhulu lezicelo zomgunyathi futhi iqinisekise ukusebenza okuvamile kweseva.
Amandla okuvikela e-IPS ancike "kundlela yempendulo yesikhathi sangempela" kanye "nohlelo lokuthuthukisa oluhlakaniphile". I-IPS yesimanje ihlale ibuyekeza isizindalwazi sesiginesha yokuhlasela ukuze ivumelanise izindlela zakamuva zokuhlasela ze-hacker. Eminye imikhiqizo esezingeni eliphezulu iphinde isekele "ukuhlaziywa kokuziphatha nokufunda", okungakhomba ngokuzenzakalela ukuhlaselwa okusha nokungaziwa (njengokuxhashazwa kwezinsuku eziyiziro). Isistimu ye-IPS esetshenziswa isikhungo sezimali ithole futhi yavimba ukuhlaselwa komjovo we-SQL kusetshenziswa ukuba sengozini okungadalulwanga ngokuhlaziya imvamisa yombuzo wesizindalwazi esingavamile, ukuvimbela ukuphazamiseka kwedatha yokwenziwayo eyinhloko.
Nakuba i-IDS ne-IPS zinemisebenzi efanayo, kunomehluko oyinhloko: ngokombono wendima, i-IDS "iwukuqapha okungenzi lutho + nokuxwayisa", futhi ayingeneleli ngokuqondile kuthrafikhi yenethiwekhi. Ilungele izimo ezidinga ukucwaningwa kwamabhuku okugcwele kodwa ezingafuni ukuthikameza isevisi. I-IPS imele "i-Active Defense + Intermission" futhi inganqanda ukuhlasela ngesikhathi sangempela, kodwa kufanele iqinisekise ukuthi ayihluleli kabi ithrafikhi evamile (okungamanga kungabangela ukuphazamiseka kwesevisi). Ezinhlelweni ezingokoqobo, ngokuvamile "ziyasebenzisana" -- I-IDS inesibopho sokuqapha nokugcina ubufakazi obuphelele ukuze yengezelele amasiginesha okuhlasela e-IPS. I-IPS inesibophezelo sokuvimbezela ngesikhathi sangempela, izinsongo zokuvikela, ukunciphisa ukulahlekelwa okubangelwa ukuhlaselwa, kanye nokwenza ukuphepha okuphelele okuvaliwe kwe-"detection-defense-traceability".
I-IDS/IPS idlala indima ebalulekile ezimeni ezahlukene: kumanethiwekhi asekhaya, amakhono alula e-IPS afana nokuhlasela okwakhelwe kuma-router angavikela ekuhlolweni kwezimbobo ezivamile nezixhumanisi ezinonya; Kunethiwekhi yebhizinisi, kuyadingeka ukuthi kusetshenziswe amadivayisi e-IDS/IPS angochwepheshe ukuze kuvikelwe amaseva angaphakathi kanye nesizindalwazi ekuhlaselweni okuqondiwe. Ezimeni zekhompuyutha yamafu, i-IDS/IPS yomdabu wasefu ingakwazi ukuzivumelanisa neziphakeli zamafu ezinwebekayo ukuze kutholwe ithrafikhi engavamile kubo bonke abaqashi. Ngokuthuthukiswa okuqhubekayo kwezindlela zokuhlasela izigebengu, i-IDS/IPS nayo iyathuthuka iqonde “kokuhlaziya okuhlakaniphile kwe-AI” kanye “nokutholwa kokuhlobana okunezinhlangothi eziningi”, ithuthukisa ngokwengeziwe ukunemba kokuvikela kanye nesivinini sokuphendula sokuphepha kwenethiwekhi.
Uhlelo lokusebenza lwe-Mylinking™ Network Packet Brokers ku-Intrusion Prevention System (IPS)
Isikhathi sokuthumela: Oct-22-2025
