Kungekudala, Ulwazi lwakhutshwa malunga newebhusayithi ezithile ezenza ukuskenwa kwezibuko lasekuhlaleni ngokuchasene neendwendwe, oku "kucingelwa" njengenxalenye yeminwe kunye nokulandelwa komsebenzisi okanye ukufunyanwa kwebhot.
Ngaphakathi kwezo webhusayithi, kuphela ukukhankanya enye yezona zidumileyo ezenza ukuskena kwezibuko lasekuhlaleni yindawo ye-Bay.com.
Ngapha koko, kwavela ukuba lo mkhuba awuphelelanga kwi-eBay nakwezinye iisayithi ezininzi (Citibank, TD Bank, Sky, GumTree, WePay, njl.) Sebenzisa ukuskena kwizibukos kwinkqubo yomsebenzisi yendawo xa uvula amaphepha ayo, usebenzisa ikhowudi ukukhangela ukuzama ukufikelela kwiikhompyuter ezigqogqiwe, ezibonelelwe yiThreatMetrix.
Kwimeko ye-eBay, amazibuko enethiwekhi ali-14 aqinisekisiwe enxulunyaniswa neeseva zokufikelela kude njengeVNC, iQelaViewer, uLawulo lwendawo, iAeroadmin, iAmymy Admin, kunye neRDP.
Eyona nto inokwenzeka, ukuqinisekiswa kuya kwenziwa ukumisela ukuba ngaba kukho imiqondiso ye-malware echaphazelekayo yinkqubo ukuthintela ukuthengwa ngobuqhetseba kusetyenziswa iibhotile. Ukuskena kunokusetyenziselwa ukufumana idatha yokuchongwa okungangqalanga komsebenzisi.
Ngaphambi koku UBlock Origin umphuhlisi uthathe isigqibo sokuthatha inyathelo kulo mbandelaukuya kwi-EasyPrivacy yongeze imigaqo yokuthintela imibhalo esemgangathweni eskena amazibuko enethiwekhi kwinkqubo yomsebenzisi wasekhaya.
Ukuskena kusetyenziswa ubuchule isekwe kumzamo ukuseka unxibelelwano kumazibuko ahlukeneyo omnatha we-127.0.0.1 (localhost) ngeWebSocket.
Ukutshekishwa kwezibuko yindlela yokujongana nabantu ngokufuthi esetyenziswa ngabahambi ngeenyawo okanye ngabagculeli ukuskena oomatshini ngonxibelelwano lwe-Intanethi kwaye babeke ukuba zeziphi na iinkonzo okanye iinkonzo ezimameleyo kwinethiwekhi, ngesiqhelo ukwenzela ukuba uhlaselo oluthile lwenziwe. Kuqhelekile ukuba isoftware yokhuseleko ibone ukuvavanywa okusebenzayo kwezibuko kwaye kuyimakishe njengokuxhatshazwa okunokwenzeka.
Nokuba unembobo yenethiwekhi evulekileyo ngokungangqalanga ichongiwe ngumahluko ekusetyenzisweni kwempazamo xa uqhagamshela kwizibuko lenethiwekhi elisebenzayo nelingasetyenziswanga.
IWebSocket ivumela ukuthumela kuphela izicelo ze-HTTP, kodwa isicelo esifanayo sokungasebenzi kwezibuko lenethiwekhi siyasilela kwangoko nakwizibuko elisebenzayo kuphela emva kwethutyana kuthatha amalinge okuthetha-thethana ngonxibelelwano. Kwimeko yezibuko elingasebenziyo, IWebSocket ivelisa ikhowudi Impazamo yoqhagamshelo (ERR_CONNECTION_REFUSED), kwaye kwimeko yezibuko elisebenzayo, ikhowudi yempazamo yothethathethwano lothethathethwano.
Xa uqwalasela isokethi yewebhu, Chaza indawo yokubamba indawo kunye nezibuko, enganyanzelekanga ukuba ibe sisizinda esinye iskripthi esivela kuso.
Ukwenza ukuskena kwezibuko, Iskripthi kufuneka sichaze kuphela idilesi ye-IP yabucala (njenge-localhost) kunye nezibuko ofuna ukuskena.
Iskena sezibuko sinokubonelela ngolwazi kwiwebhusayithi malunga nokuba yeyiphi na isoftware oyenzayo. Uninzi lwamazibuko luseto oluchazwe kakuhle lweenkonzo ezizisebenzisayo, ke uluhlu lwamazibuko avulekileyo lunika umbono olungileyo wokusebenzisa usetyenziso.
Umzekelo, iSteam (ivenkile yokudlala kunye neqonga) iyaziwa ukuba isebenze kwizibuko 27036, ke iskena xa sibona ukuvulwa kwezibuko sinokuqiniseka ngokuqinisekileyo ukuba umsebenzisi naye uvule umphunga ngelixa etyelele iwebhusayithi.
Ukongeza ukuskena kwizibuko, IiWebSocket zinokusetyenziselwa ukuhlasela iinkqubo zophuhliso lwewebhu eqhuba abaqhubi beWebSocket kwizicelo zeReact kwinkqubo yendawo.
Indawo yangaphandle inokuphinda inqumle kumazibuko enethiwekhi, ichonge ubukho besilawuli esinjalo, kwaye uqhagamshele kuyo.
Phakathi kokungeniswa kwemiyalezo yempazamo kunye nohlaselo lwexesha, indawo inokufumana umbono olungileyo wokuba izibuko elithile livulekile.
Ukuba umphuhlisi wenza impazamo, i Umhlaseli uya kuba nakho ukufumana umxholo wedatha yokulungisa, ezinokubandakanya iinkcukacha eziyimfihlo zamaqhekeza.
Ukuba ufuna ukwazi ngakumbi ngayo, ungabhekisa kule posi ilandelayo.
Umthombo: https://nullsweep.com/
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