I te mea ka tere te whakakapi a ngā intercom IP o waho i ngā pūnaha anaro tuku iho, kei te tautuhi anō rātou i te huarahi e whakahaere ai tātou i te mana uru me te haumarutanga o te tatau o mua. Heoi, kei muri i te whai wāhitanga o te urunga mamao me te hononga kapua kei reira te mōrearea ipurangi e tipu haere ana, ā, e kore e tino whakaarohia. Ki te kore he tiaki tika, ka taea e te intercom IP o waho te noho hei tatau huna ki roto i tō whatunga katoa.
Te Tipu Tere o ngā Pūnaha Whakawhitiwhiti Kōrero IP o Waho
Kāore e taea te whiriwhiri i te nekehanga mai i ngā intercom ataata anaro ki ngā intercom IP-e ahu mai ana i te IP—kei te tupu i ngā wāhi katoa. Ko te mea i mua he buzzer noa e honoa ana e ngā waea parahi kua whanake hei intercom IP o waho e whakahaere ana i tētahi pūnaha whakahaere kua whakauruhia, he maha ngā wā e ahu mai ana i te Linux. Ka tukuna e ēnei taputapu ngā tohu reo, ataata, me te whakahaere hei mōkihi raraunga, ā, ka mahi pai hei rorohiko hono ipurangi e mau ana ki ngā pakitara o waho.
He aha i ngā wāhi katoa ai ngā IP Intercoms
He ngāwari te mārama ki te āhua o te ataahua. Kei ngā pūnaha waea ataata o waho hou ngā āhuatanga e whakapai ake ana i te ngāwari me te whakahaere:
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Mā te urunga waea pūkoro mamao ka taea e ngā kaiwhakamahi te whakautu tatau mai i hea noa atu mā roto i ngā taupānga waea atamai
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Mā te rokiroki ataata kapua ka taea te pupuri i ngā rangitaki taipitopito mō ngā manuhiri ina hiahiatia
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Mā te whakaurunga atamai ka hono ngā intercom ki ngā pūnaha rama, te whakahaere urunga, me ngā pūnaha aunoatanga whare.
Engari he painga anō hoki tēnei. Mā ia taputapu hono whatunga ka whakanohoia ki waho ka nui ake te tūponotanga ki ngā ngoikoretanga haumarutanga IoT.
Te Mōrearea o te Kūaha Ipurangi: Ngā Mea e Ngarohia ana e te nuinga o ngā Tāutanga
He maha ngā wā ka tāutahia he waea whakawhitiwhiti IP o waho ki waho o te pareārai ā-tinana, engari ka hono tika atu ki te whatunga ā-roto. Nā tēnei ka waiho hei tetahi o ngā wāhi whakaeke tino ātaahua mō ngā kaihara ipurangi.
Te Uru ki te Whatunga Tinana mā ngā Tauranga Ethernet Kua Whakakitea
He maha ngā tāutanga e waiho ana i ngā tauranga Ethernet kia kitea katoatia i muri i te papa waea. Mēnā ka tangohia te pereti mata, ka taea e te kaiwhakaeke te:
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Mono tika ki te taura whatunga ora
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Āpitihia ngā taputapu haumarutanga ā-rohe
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Whakarewahia ngā matawai ā-roto me te kore e tomo ki te whare
Ki te kore he haumarutanga tauranga Ethernet (802.1x), ka tino māmā noa iho tēnei "whakaeke papa waka".
Te Waka SIP Kore-Whakamuna me ngā Whakaeke Man-in-the-Middle
He maha ngā wā ka tukuna ngā ororongo me ngā ataata e ngā waea IP o waho he iti te utu, he tawhito rānei mā te whakamahi i ngā kawa SIP kāore i whakamunatia. Mā tēnei ka huaki te kuaha ki:
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Te whakarongo puku ki ngā kōrero tūmataiti
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Tāruatia anō ngā whakaeke e whakamahi anō ana i ngā tohu iriti
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Te hopunga tohu i te wā o te whakatūnga waea
Kāore he kōwhiringa i tēnei wā ki te whakatinana i te whakamunatanga SIP mā te whakamahi i te TLS me te SRTP—he mea nui rawa atu.
Te Whakamahinga Botnet me te Whai Wāhi DDoS
Ko ngā waea whakawhitiwhiti kāore i te tino tiakina te kaupapa matua mō ngā whatunga karetao IoT pēnei i a Mirai. Kia takahia, ka taea e te taputapu te:
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Whai wāhi atu ki ngā whakaekenga DDoS nui
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Whakapaua te roanga o te hononga, ā, whakaroa i tō whatunga
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Me whakakōpiri tō IP tūmatanui ki te rārangi pango
Nā tēnei ka whakaarohia nuitia te whakaiti i te DDoS botnet mō te whakatinanatanga o ngā waea whakawhitiwhiti IP o waho.
Ngā Hapa Haumarutanga Noa i roto i ngā Whakatakotoranga Waea IP o Waho
Ahakoa ngā taputapu utu nui, ka noho hei kawenga mō te kore e arohia ngā mahi taketake o te haumarutanga tukutuku.
Ngā Kupuhipa Taunoa me ngā Tohu Paerewa o te Wheketere
Ko te waiho i ngā tohu tuakiri wheketere kāore i whakarerekētia tētahi o ngā huarahi tere ki te ngaro te mana whakahaere o tētahi taputapu. Ka matawai tonu ngā karetao aunoa mō ngā takiuru taunoa, ka whakararu i ngā pūnaha i roto i ngā meneti o te tāutanga.
Kāore he Wehewehenga Whatunga
Ina whakamahia te whatunga kotahi e ngā waea whakawhitiwhiti kōrero me ngā taputapu whaiaro, ngā tūmau pakihi rānei, ka whiwhi ngā kaiwhakaeke i ngā whai wāhitanga nekeneke taha. Ki te kore he wehewehenga whatunga mō ngā taputapu haumarutanga, ka taea e te pakaru i te tatau o mua te piki ake hei takahi katoa i te whatunga.
Pūmanawa Tawhito me te Pātaki Kāore i te Pai
He maha ngā waea whakawhitiwhiti o waho e mahi ana mō ngā tau maha, kāore he whakahoutanga pūmanawa. Mā tēnei huarahi "whakatakoto-me-te-wareware" ka waiho ngā ngoikoretanga e mōhiotia ana kia kore e whakatikatikaina, ā, ka ngāwari te whakamahi.
Te Whakawhirinakitanga ki te Kapua me te Kore Tiakitanga
Ka tāpirihia mai ētahi atu mōrearea e ngā tūāpapa waea matihiko e hangai ana ki te kapua:
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Ka taea e ngā takahi tūmau te whakaatu i ngā tohu tuakiri me ngā raraunga ataata
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Ka taea e ngā API ngoikore te turuturu i ngā whāngai ataata ora
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Ka taea e ngā motuhanga ipurangi te whakararu i te mahi whakahaere urunga
Ngā Tikanga Pai hei Haumaru i ngā Waea IP o Waho
Hei ārai i ngā waea IP o waho kei huri hei tatau papamuri ipurangi, me tiaki kia rite ki tētahi atu pūwāhi whatunga.
Wehewehea ngā Intercom mā te whakamahi i ngā VLAN
Ahakoa kua takahia te pūnaha, ka whakawhāitihia te kino mā te whakanoho i ngā intercom ki tētahi VLAN motuhake. Kāore e taea e ngā kaiwhakaeke te neke taha ki ngā pūnaha tairongo.
Whakaū i te Motuhēhēnga 802.1x
Mā te manatoko tauranga 802.1x, ko ngā taputapu waea kua whakamanahia anake ka taea te hono atu ki te whatunga. Ka āraia aunoatia ngā pona kore whakamanahia, ngā taputapu tinihanga rānei.
Whakahohehia te Whakamunatanga Katoa
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TLS mō te tohu SIP
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SRTP mō ngā awa oro me ngā ataata
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HTTPS mō te whirihoranga tukutuku
Mā te whakamunatanga ka noho kore e taea te pānui, te whakamahi rānei i ngā raraunga kua hopukina.
Tāpirihia te Kitenga Whakararu ā-Tino
Mā ngā whakaoho whakarerekētanga, ngā whakatūpato inamata, me ngā kati aunoa o ngā tauranga ka tere tonu te whakaoho a te pokanoa ā-tinana i ngā mahi parepare.
Ngā Whakaaro Whakamutunga: Ka Tīmata te Haumarutanga i te Kūaha o Mua
He taputapu kaha ngā waea whakawhitiwhiti IP o waho—engari mēnā ka whakamahia tika. Mā te whakamahi i ēnei hei pere tatau noa iho, kaua hei rorohiko whatunga, ka nui ngā tūponotanga ipurangi. Mā te whakamunatanga tika, te wehewehenga whatunga, te manatoko, me te tiakitanga ā-tinana, ka taea e ngā waea whakawhitiwhiti IP o waho te whakarato i te whai huatanga me te kore e whakararu i te haumarutanga.
Wā tuku: Hanuere-22-2026