Utshintsho host-fayile. sina kangakanani?

Abanye abasebenzisi ngamaxesha ayamkele into yokuba malware ebangela umonakalo hayi kuphela iifayile ezahlukeneyo kunye ne khompyutha yakho, kodwa iibhloko ufikelelo kwiisayithi ukuba software wesi eziyimfuneko nje kuphela. Oku kwenziwa ngokwenza utshintsho kwi host-ifayile Windows 7 okanye enye inkqubo yenkampani efanayo.

Le ibekwe kwinkqubo ulawulo, leyo iqulathe iifayile lweenkqubo zokusebenza kwi-Microsoft. Ngokusisiseko, le directory ibekwe kwi drive C. Umamkeli-ifayile yenzelwe ukuguqula idilesi yokomfuziselo ekuhlaleni yomncedisi okanye isiza kwi-IP-iidilesi, nto leyo eya kuba oomatshini kubonakala ngakumbi networks zeTCP / IP.

umsebenzi wayo kuyafana umsebenzi DNS. Umsebenzisi ongena idilesi lewebhu kwibhrawuza yakho, ezibandakanya iileta, emva koko isicelo uthunyelwa DNS-server, mvisiswano leyo, kwelinye icala, usinika IP Idilesi-yayo digital kwaye ithumela isicelo sele kule fomu kwi website okanye umncedisi. Umahluko siyifumana yokuba DNS esebenza kwi web lwehlabathi, kunokuba umntu wasekuhlaleni.

Le nkqubo ubeka umkhosi-ifayile kwindawo enye. Kwaye yonke inkqubo eyahlukileyo. Umzekelo, kwi windose endala (oku kukuthi 95, 98 no iMillenium), waba kwaoko ingcambu ulawulo. Xa iinguqulelo ezintsha sele ibekwe kwenye indawo. Ukuze ufumane kuyo, kufuneka ukuvula ulawulo inkqubo WINNT, ngoko kukho ukufumana ukuvula ulawulo System32, ngena kuyo weefayili Abaqhubi, ukususela NJL wakhe Apha kuya kuba host-ifayile.

Ke eliphezulu kakhulu ( "kwiSabi", 2003, Vista kunye "Zisixhenxe"), bonke njengoko kwilungiselelo odlulileyo, kuphela inkqubo eneenkcukacha iya sele kubizwa ngokuba Windows. Ngoko ke, host ifayile alunanto (xa umsebenzisi kungongezwa data kuyo) has a ebizwa ngokuba yi-iimboniselo reference. Yena, ke, ingahluka kwiikhompyutha apho umncedisi lendawo ifakiwe.

Xa ifayile iqulethe utshintsho wasemzini, ngumsebenzi software utshaba. Ukuba oku kuyenzeka, umsebenzisi ukuchwetheza idilesi, iwela ngokupheleleyo kwenye isayithi okanye awukwazi ukuya naphi na. Ukuba uvula yakho host-ifayile, uya kubona idilesi 127.0.0.1 lwenginginya yobulali. Le khompyutha yakho. Ukongeza kwidilesi ye IP ethile isiza, ufikelelo kwi-yokugqibela akwenzeki ngoncedo ezibalulekileyo.

rhoqo izibonelelo lock ukuba uhlaziye software unqulo. Ngenxa yoko, ukhuselo efakiweyo lixesha. Kwakhona, usenokubhekiswa kwi sites ukufumana iinkcukacha ngobuqhetseba, ngazo zombini zenzeka ebe iinkcukacha zakho, kuquka zemali. Ezi dilesi baya kuva uvimba, yaye ikhompyutha iza kuzama ungayivulayo ekuhlaleni.

Ukuze uphephe oku, zama rhoqo ukuhlaziya isoftwe lwabo anti-virus, ukuba angarhoxa ukwenza naluphi na utshintsho kule fayile kwaye ubheke. Uyakwazi ukugcina endaweni ethile imbonakalo yakhe yokuqala itekisi, yaye kwimeko nayiphi na ingxaki, ngenisa idatha egcinwe. La manyathelo aya kukuvumela ukuba rhoqo ukufikelela kuzo zonke iisayithi ezifanelekileyo, kwaye kumvavanyisi wakho yintsholongwane - imiswe ukuhlaziya iinkcazelo zabo ntsholongwane. Kwakubanjalo, ndinezinto zonke nje, ndiyathemba ulwazi ngentla owanikiweyo icacile.