He aha te mea FTPS: parau tumu mahi me nga rerekētanga i te FTP mua

Ko te Internet hou ko te huinga o rorohiko hono ki tahi i te tahi e te kawa kōrero motuhake. Hei whakaatu pae mā te whakamahi i ngā tikanga HTTP, HTTPS, a mo te utu o ngā kōnae nui whakamahi FTP, SFTP ko FTPS. Kia titiro tatou ki ta te FTPS-Tūmau. ako hoki tatou ki te whakamahi i te reira.

He aha te mea FTPS

Ka taea te wehea te ingoa o te kawa ki e rua nga wahi: FTP + SSL FTP + TLS (SSL putanga matatau) ranei. He taketake te wahi tuatahi, me te he poto mo Whakawhiti Kōnae Kawa - kawa whakawhiti kōnae. Kāore te tikanga o te paerewa utu raraunga whakamuna, kia ki tonoa mā FTP te kōnae, ngāwari te haukoti a te anganga. Ēnei āhuatanga e whakamahia i mua i te mūrere ki tahae tuhinga nui i tūmau kamupene.

Hei whakatika i te kore o te tiaki o te mōhiohio, whakawhanakehia kawa FTPS. E tukatuka kōnae reira katoa whakawhitia tuatahi i roto i SSL TLS (kawa whakamunatanga) ranei, na he āhei hoki te momo o te tinihanga, hei tauira te kapa me peke i roto i te nekehanga, hei utu o «Hello» mai «GTYSL». I te tūmau, rite te waehere katoa tahuri te hoki ki te kīanga Boolean.

Ka taea te whakarapopototia tatou ake i te pātai o ranei, FTPS - he aha te mea tenei, me aha e ona mahi. Tenei kawa FTP haumaru. Na, ko te tuku o te mōhiohio, ka taea e waiho e koe mohio e ka noho mohiotia nga kōnae anake ki ngā kaiwhakamahi haamanahia. Kaua e whakapoauau FTPS ko SFTP, he tikanga rerekē enei ka mahi i runga i te mau parau tumu rerekē.

Me pēhea te ki te whakawhiti FTPS tūmau

kahore e ētahi mohio ki ta nga FTPS-Tūmau. Ko tenei te rorohiko i pupuru ana ngā kōnae, mahi i te reira te taua rite te FTP-tūmau (whakawhitinga kōnae i tono a te kiritaki). Ki te kahore hoki te meka e whakamuna ngā mōhiohio katoa e te aroaro o ngā kōnae whakawhiti.

Hei tiaki i te tūmau kōnae i pokanoa e hiahiatia, e hiahia ana koe ki te waihanga i tētahi tiwhikete mamati. Ki te kei te whakamahi koe i FileZilla Tūmau, ka hoki tenei, haere ki ngā tautuhinga SSL / TLS. He ka Me ki te waihanga i tētahi tiwhikete hou, e ka ngā mōhiohio i runga i te waehere whenua, te ingoa o te whakahaere, me ētahi atu

Ka taea te whiwhi te tiwhikete noa o te tiaki i roto i FileZilla ranei mā ētahi atu ratonga. Hoki uru rohe nui tiwhikete whaiaro-hainatia, engari mo te mahi tūmatanui o enei mehua e kore e waiho nui, a taea te hokona te tiwhikete i te mana tohu.

hononga FTPS

Hei pai matau ki ta FTPS, whakaaro te kawa o te tikanga. Rerekē FTP, ka tūhono i te kiritaki kia tono i te hononga haumaru, hei tauira, he tauranga motuhake ki whakamunatanga. A feruri i te taipitopito o te hātepe tono tiwhikete:

1. Ko te kiritaki tono whakamunatanga raraunga (e tuku tono TKT-waehere).
2. whiriwhiri te tūmau he hātepe whakamunatanga me ka tukua te kiritaki SSL-tiwhikete mo te kī tūmatanui o te RSA-whakamunatanga.
3. Ko te kiritaki pānui te kōrero i te tiwhikete, me te pā ki te pokapū i tukuna te tiwhikete. Ki te he ōrite pokapū tohu me te tūmau ki ia atu, haere te whakamātautau kei te ka tonu te hononga. Kore, haukotia te hononga kei te ka ka tukua te tūmau he waehere hapa.
4. Ki te he angitu te whakamātautau, hanga te kiritaki te kī wātū whakamunatia (whakamunatanga kōnae), a kua tonoa mai ai ki te tūmau. whakamahia e te reira i tau matapōkere me RSA-whakamunatanga ki taviri tūmatanui, me te tūmataiti.
5. Ka whiwhi te tūmau te kī, me te wetemunatia reira. I roto i te heke mai, whakamahia tenei kī te ki te whakamuna katoa ka tono, ka riro ngā kōnae.

I muri i te fariiraa i te kī wātū ngaro tīmata tuku raraunga. takina te kī ko ia tono hou, raraunga katoa i roto i te kawa FTPS-e humarie whakamuna.

te hononga

Nā TSL / SSL-tiwhikete taea te pehea o hītinihanga. Motuhēhēnga taea te pūtirotiro ki te mohio rite te mea ka tonoa tona raraunga i roto i te puka whakamuna tika ki te tūmau i whakapūtātia, a kahore ki te rorohiko he. He mea nui rawa ki te whakamahi i whakamunatanga ina tomo koe ngā mōhiohio whaiaro, ngā tau kāri pēke, me pera i runga i. N.

Ki te hanga tino taea e koe te rapu i te whakamahi o te tiwhikete mamati i runga i te tūmau e kore anake, engari ano hoki i runga i te kiritaki. He nui ki te whakamahi i roto i tahataha, hei tauira taua whakatūpatotanga, te tuku o te mōhiohio nui e pā ana ki te turanga kiritaki.

Ahakoa, ki te ka taea ki te tiki i nga kōnae i te kawa FTP he hoariri, kua whakamuna katoa ratou, a tai'o ratou ihirangi e taea waho te kī RSA ngaro.