Ummeli ubizwa ngokuba yiseva eliphakathi apho umsebenzisi elahlekile okanye impendulo evela kwiseva yokuphela. Kwisikimu soqhagamshelo saziwa kubo bonke abathathi-nxaxheba kwinethiwekhi okanye iya kufihlwa, exhomekeke kwinjongo yokusetyenziswa kunye nohlobo lommeli. Injongo yetekhnoloji enjalo kukho into eninzi, kwaye nayo inemigaqo enomdla yokusebenza engathanda ukukuxelela ngakumbi. Masiqhubeke ngoko nangoko ukuxoxa ngesi sihloko.
I-proxy icala lobuchwephesha
Ukuba ucacisa imigaqo-siseko yokusebenza kwayo namagama alula, kuya kufuneka unikele ingqalelo kwezinye iimpawu zayo zobuchwephesha eziya kuba luncedo kumsebenzisi oqhelekileyo. Inkqubo yokusebenza nge-proxy ijongeka ngolu hlobo:
- Uqhagamshelwe kwiPC ekude kwikhompyuter yakho, isebenza njengemfanekiselo. Ineseti yesoftware ekhethekileyo, eyenzelwe ukuqhubekeka nezibhengezo.
- Le khompyuter ifumana umqondiso kuwe kwaye uyidlulisele kumthombo wokugqibela.
- Emva koko ufumana umqondiso ukusuka kumthombo wokuphela kwaye uyidlulisele kuwe ukuba iyafuneka.
Oku kungasebenzi kakuhle kwiseva phakathi phakathi kwekhonkco leekhompyuter ezimbini. Umfanekiso ongezantsi ubonakalisa umgaqo-nkqubo wokudibana.
Enkosi koku, umthombo wokuphela kufuneka ungafumani igama lekhompyuter yangoku, apho isicelo senziwa khona, siyakuqonda kuphela iseva ye-proxy. Masithethe malunga neentlobo zetekhnoloji ethathelwa ingqalelo.
Iiseva ze-proxys
Ukuba ukhe wadibana nokusebenzisa okanye sele uqhelene netekhnoloji ye-proxy, ngekuqaphela ukuba kukho iintlobo ezininzi. Ngamnye kubo esenza indima ethile kwaye uya kufaneleka kakhulu ukuba asetyenziswe kwiimeko ezahlukeneyo. Chaza ngokufutshane malunga nokungathandeki kubasebenzisi abaqhelekileyo:- Ftp proxy. IProtokholi yokuThunyelwa kweDatha kwinethiwekhi ye-FTP ikuvumela ukuba udlulise iifayile ngaphakathi kweeseva kwaye uqhagamshele kubo ukujonga kunye nokuhlengahlengisa iziko. I-rokp proxy isetyenziselwa ukulayisha izinto kwiiseva ezinjalo;
- I-CGI ikhumbuza i-vpn, kodwa yonke i-proxy efanayo. Eyona njongo iphambili kukuvulwa kwayo naliphi na iphepha lesiphequluli ngaphandle koseto lwangaphambili. Ukuba ufumene i-anonymizer kwi-Intanethi, apho kufuneka ufake ikhonkco, kwaye emva koko utshintsho luyenzeka kakhulu kukuba ubutyebi obusebenza nge-CGI;
- I-SMTP, i-POP3 kunye ne-IMAP zibandakanyeka kubathengi beposi ngeposi nokufumana iileta ze-elektroniki.
Zintathu iindidi apho abasebenzisi abaqhelekileyo bahlala bejamelene khona. Apha ndingathanda ukuxoxa kakhulu ngokusemandleni ukuze uqonde umahluko phakathi kwabo kwaye ukhethe iinjongo ezifanelekileyo ukuze uzisebenzise.
I-proxy ye-HTTP
Olu hlobo luqhelekileyo kwaye lucwangcise umsebenzi we-browser kunye nokusetyenziswa usebenzisa i-TCP ye-TCP (iProtokholi yoLawulo lokuHambisa). Le protocol inomgangatho omiselweyo kwaye ichongiwe xa ifaka kwaye igcina unxibelelwano phakathi kwezixhobo ezibini. Izibuko ze-HTTP ezisemgangathweni zinembono ye-8080 kunye ne-3128. Imisebenzi yommeleli nje-ibrawuza nje okanye isoftware ithumela isicelo sokuvula ireferensi kwiseva ye-proxy kwaye ibuyise kwikhompyuter yakho. Enkosi kule nkqubo ye-http ye-HTTP ivumela:
- Ukwenza i-caching yolwazi olujongwayo ukuze uyivule ngokukhawuleza kwezi thuba zilandelayo.
- Thintela ukufikelela komsebenzisi kwiindawo ezithile.
- Ukwenza idatha yokucoca idatha, umzekelo, ibhloko yeBhloko yokuPhakamisa kwizixhobo, ishiya indawo engenanto endaweni yoko okanye ezinye izinto.
- Cwangcisa umda kwisantya sonxibelelwano kunye neziza.
- Hambisa i-GOGOG kwaye ujonge itrafikhi yabasebenzisi.
Yonke le misebenzi ivula amathuba amaninzi kwiindawo ezahlukeneyo zomsebenzi kwinethiwekhi, ezihlala zijongana nabasebenzisi abasebenzayo. Ngokwazi ngokungaziwa kwinethiwekhi, i-proxy ye-HTTP yahlulahlulwe yangumanani amathathu:
- Elubala. Sukufihla umthumeli wesicelo kwaye unike umthombo wokuphela kwayo. Olu hlobo aluchaphazeli ukungaziwa;
- Engaziwayo. Xela uMthombo wokusetyenziswa kweseva kwiseva elingaphakathi, nangona kunjalo, i-IP yomthengi ayivuli. Ukungaziwa kule meko akukapheli, kuba iziphumo kwiseva ngokwaso ziya kuba nakho ukufumana;
- Elite. Ithengiwe ngemali enkulu kwaye isebenza ngokomgaqo okhethekileyo xa umthombo wokugqibela ongayamkeli ukusetyenziswa kommeli, ngokulandelelana, i-IP yokwenene yomsebenzisi ayivuli.
I-https proxy
I-HTTPS injalo i-http enye, nangona kunjalo, unxibelelwano lukhuselekile, njengoko kungqinwe ngunobumba u-s ekugqibeleni. Ummeli onjalo usonjululwe ukuba ufuna ukudlulisela imfihlo okanye ufihle idatha, njengomgaqo, ezi ziilogo kunye neephasiwedi ezikwindawo. Ulwazi oludlulayo nge-HTTPS aluzange lubetheleleke njenge-http efanayo. Kwicala lesibini, umanyano lusebenza ngokusebenzisa ummeli ngokwayo okanye kwinqanaba lokufikelela ezantsi.
Ngokuqinisekileyo bonke ababoneleli bayafikelela kulwazi oludlulisiweyo kwaye benze izingodo zayo. Lonke olu lwazi lugcinwe kwiiseva kwaye lwenze njengobungqina besenzo kwinethiwekhi. Idatha yobuqu ibonelela ngomgaqo weProtocol ye-HTTPS, eqhotyoshelweyo zonke izithuthi nge-algorithm ekhethekileyo enganyangeki. Ngenxa yokuba idatha idluliselwe kwifom eqhotyoshelweyo, iproxy enjalo ayinakuthele kwaye ihluzi. Ukongeza, ayithathi nxaxheba kwisigqibo sokuqalisa kunye nakuphi na ukulungiswa.
I-proxy yesokisi
Ukuba sithetha ngohlobo oluqhubekayo lommeli, ngokungathandabuzekiyo iisokisi. Itekhnoloji yayiyenzelwe ezo nkqubo zingaxhasi ntshukumo ngqo neseva ephakathi. Ngoku iikawusi zitshintshe kakhulu kwaye zinxibelelana ngokugqibeleleyo nazo zonke iintlobo zeprotokholi. Uhlobo lommeli oluphantsiyo olungasayi kuphinda luvulele idilesi yakho ye-IP, ke inokuthathwa njengongaziwa ngokupheleleyo.Kutheni ufuna iseva ye-proXY kwiseva yesiqhelo kunye nendlela yokuyifaka njani
Kwizinto ezikhoyo ezikhoyo, phantse wonke umsebenzisi osebenzayo kwi-Intanethi ufike kwiibhloko ezahlukeneyo kunye nezithintelo kwinethiwekhi. Ukudlula kwezithintelo ezinjalo kwaye kukho isizathu esisisiseko sokuba uninzi lwabasebenzisi lukhangela kwaye bafaka ummeli kwikhompyuter okanye ibrawuza yabo. Iindlela zokufaka kunye nomsebenzi zininzi, nganye ithetha ukuphunyezwa kwezenzo ezithile. Jonga zonke iindlela kwinqaku lethu ngokunqakraza kwikhonkco elilandelayo.
Funda ngakumbi: Lungiselela unxibelelwano ngeseva ye-proxy
Kufanelekile ukuba uqaphele ukuba unxibelelwano olunjalo lunokuba luncinci okanye lunciphise isantya se-intanethi (esixhomekeke kwindawo yeseva ephakathi). Ke ngamaxesha athile kufuneka ucime ummeli. Incwadana yemigaqo eyandisiweyo yokuphunyezwa kwalo msebenzi, funda ngakumbi.
Funda ngokugqithisileyo:
Ukukhubaza iseva ye-proxy kwiWindows
Ungayikhuba njani i-proxy kwi-yandex.browser
Ukukhetha phakathi kwe-VPN kunye neseva ye-proxy
Asingabo bonke abasebenzisi abanoyolo isihloko sokwahlula i-vpn evela kummeli. Kuya kubonakala ukuba, bobabini batshintsha idilesi ye-IP, babonelela ngokufikelela kwizibonelelo ezivaliweyo kwaye banike ukungaziwa. Nangona kunjalo, imigaqo-nkqubo emibini ezi teknoloji zahlukile ngokupheleleyo. Izibonelelo zeproxy ziquka ezi mpawu zilandelayo:
- Idilesi yakho ye-IP iya kufihlwa kwiitsheki ezibalaseleyo. Oko kukuthi, ukuba imeko ayikho iinkonzo ezikhethekileyo.
- Isimo sakho sendawo siya kufihlwa, kuba indawo ifumana isicelo esivela kumlali kwaye ibona isikhundla sayo kuphela.
- Useto oluthile lwe-proxy luvelisa i-encryption yobuchule, ukuze ukhuseleke kwiifayile ezinobungozi kwimithombo ekrokrisayo.
Nangona kunjalo, kukho amaxesha amabi kwaye ngolu hlobo lulandelayo:
- I-intanethi yakho ye-Intanethi ayifikanga xa idlula kwiseva ephakathi.
- Idilesi ayifihliwe kwiindlela ezifanelekileyo zokufunyanwa, ukuze inyanzelise, ikhompyuter yakho inokufumana ngokulula.
- Zonke zidlula kwiseva, ke ngoko ayinakufundwa kuphela ekufundeni kwayo, kodwa kukwaye nokuthintela inyathelo elingaphezulu.
Namhlanje asizukufikelela kwiinkcukacha zomsebenzi we-VPN, siphawula kuphela ukuba uthungelwano lwabucala lwabucala luhlala luthatha itrafikhi kwifom efihliweyo (echaphazela isantya sonxibelelwano). Kwangelo xesha, banika ukhuseleko olungcono kunye nokungaziwa. Kwangelo xesha, i-VPN elungileyo i-vpn ibonisa kakhulu, kuba ukufihlwa kufuna amandla amakhulu ekhompyuter.
Bona kwakhona: Thelekisa i-VPN kunye ne-Shopmy.Name inkonzo ye-proxy ye-proxy
Ngoku uqhelene nemigaqo esisiseko yomsebenzi kunye nenjongo yeseva ye-proxy. Namhlanje, ulwazi olusisiseko lwaluqwalaselwa, oluya kuba luncedo kakhulu kumsebenzisi oqhelekileyo.
Bona kwakho:
Faka i-vpn ye-vpn kwikhompyuter
Iindidi zonxibelelwano VPN.