Qhov twg yog qhov fwjchim luj kawg nkaus nyob rau hauv lub qhov rais system

Yuav ua li cas muaj ntau yam computer tswv pib rau tsis muaj kev vim li cas, to taub cov ua hauj lwm hauv paus ntsiab lus ntawm software daim ntaub ntawv thiab khiav hauj lwm systems? Yog nws tiag tiag tsim nyog los paub qhov twg lub fwjchim luj kawg nkaus ua ntaub ntawv, thiab nws yog tag nrho hais txog? Configuring cov kev pab cuam, cov kev xaiv ntawm qhov luaj li cas ntawm cov paging cov ntaub ntawv, lub optimization ntawm load ntawm kev hloov nyob rau hauv lub configuration ntaub ntawv ... enthusiasts nrhiav tau ib tug lossis loj npaum li thaum nqis, customizing uas yuav ua tau teeb meem loj ceev li lub system. Nyob rau lwm cov tes, feem ntau cov neeg tsis xav to taub dab tsi party lub qhov rais XP, tab sis tsuas yog siv lub computer rau lwm yam. Thiab yog vim li cas los cuam tshuam nyob rau hauv lub lag luam ntawm lub cev, uas ntse fulfills nws muaj nuj nqi? Wb sim saib mus rau hauv qhov teeb meem thiab nrhiav tawm ntawm txoj kev, li ntawd nws yeej yuav tsum paub dab tsi lus dag qab cov lus «hosts lub qhov rais».

Muaj koj puas tau wondered yog vim li cas nyob rau hauv lub ntiaj teb no network yog li ntawd, muaj ntau yam dab neeg hais txog ua kom yuam kev cov neeg siv ntawm kev tes hauj lwm "Vkontakte", "tom"? Cheating yog lub nram qab no: thaum koj qhib ib tug nyiam kev pab tshwm rau hauv lub screen, xav kom xa ib tug them nyiaj SMS mus rau ib tug kev cai tswjhwm tus xov tooj los yog, nyob rau hauv lub thib ob cov ntaub ntawv, loj messaging pib nrog cov neeg siv tus account (spam). Nyob rau hauv qhov tseeb, lub koom haum saib xyuas ntawm kev tes hauj lwm mus rau lub privy.

Qhov tseeb ua ntawm dab tsi tshwm sim - kab mob ntawm lub computer virus kev pab cuam uas tsis tau tsuas yog paub nyob qhov twg lub hom ntaub ntawv thov, tab sis kuj yuav ntse hloov nws rau lawv tus kheej lub hom phiaj. Muaj tseeb ntawm koj cov phooj ywg muaj cov neeg uas xa SMS, "tus txhawb nqa" tus kab mob no sau ntawv. Yuav kom daws tau qhov teeb meem, Yog hais tias koj saib nyob qhov twg lub hom ntaub ntawv thov, thiab muaj peev xwm mus ua hauj lwm nrog nws.

Nrhiav cov ntaub ntawv teev tsis yog yooj yim. Ua li no, ua raws li txoj kev ntawm «qhov rais \ System32 \ tsav tsheb \ thiab lwm yam \». Los ntawm txoj kev, tsis tsawg zoo siv cov kev tshawb fawb muaj nuj nqi nyob rau hauv lub qhov rais nplaub tshev. Thov nco ntsoov tias cov ntaub ntawv extension yog uas ploj lawm. Qhov thib ob feature - nws qhov chaw nyob yuav tsum overridden los ntawm lub npe. Nyob rau hauv nws cov qauv, fwjchim luj kawg nkaus - nws yog ib tug dawb phau ntawv cia, yog li ntawd yog koj yuav tau ua qhov tsim nyog hloov, koj yuav siv tau tej ntawv nyeem editor, haum txawm tias ib tug ua-nyob rau hauv cov ntaub ntawv editor WordPad los yog Commander (Tag nrho cov Commander, Far).

Tam sim no ib me ntsis kev tshawb xav. Tej kev pab (qhov chaw) nyob rau hauv lub Internet muaj nws tus kheej tooj - IP-qhov chaw nyob. Ib tug lub npe uas peb ntaus nyob rau hauv lub chaw nyob bar ntawm qhov browser - nws yog nws sau npe. Tseem, yooj yim npaum li mus ntaus «site», tab sis tsis meaningless thaum xub thawj siab ib muag, ua ke nrog cov xov tooj «194.58.79.36». Tshwj xeeb software kis tsev (DNS) converts chaw nyob rau hauv no cov npe thiab vice versa, thiab lub lag luam no yog kiag li pob tshab rau cov neeg siv. Thaum ib tug browser tau txais ib tug hais kom qhib lub site, nws thawj cov tshev mis lub hom ntaub ntawv thov, uas, yog li ntawd, tsis txaus siab mus rau lub DNS yuav tshuaj kab tam sim ntawd override cov chaw nyob thiab npe yog tsis tshwm sim.

Yog li ntawd, yog hais tias nyob rau hauv lub fwjchim luj kawg nkaus yuav kab «194.00.77.31 fb.ru» (peb tau sau npe "tshuav» IP-qhov chaw nyob), lub website yuav qhib nrog rau ib qho chaw nyob 194.00.77.31 thaum typing nyob rau hauv "site» browser. Tseem mus qhia kom meej zog rau accelerate lub download chaw, raws li eliminates qhov xav tau ntawm kev siv DNS mechanism (nrhiav rau cov kev pab mus rau lub saw ntawm Internet servers). Koj muaj peev xwm kuj thaiv nkag tau mus rau undesirable kev pab, specifying qhov chaw nyob ntawm lub computer 127.0.0.1. Piv txwv li, yog hais tias tus me nyuam mus kawm ib tug neeg laus qhov chaw «xx.yyy», ua rau nws mus rau lub hom kab «127.0.0.1 xx.yyy», koj yuav thaiv kev nkag tau mus rau lub site.

Txawm li cas los, txij li thaum tus kab mob no yog lub npe hu, qhov twg lub hom ntaub ntawv thov, lawv yuav ua rau lawv kho kab, redirecting tsis muaj dab tsi unsuspecting neeg siv mus rau ib tug phishing ib tug fake website. Txiv neej typing qhov chaw nyob ntawm koj nyiam kev pab (piv txwv li, tom), nkag mus rau koj qhov chaw tus kab mob no sau ntawv, thaj ib daim qauv ntawm daim tseem cia nrog. Ces txhua yam yog yooj yim: yog ib qhov rais nrog ib tug ntawv thov xa SMS. Xwb, ib tug neeg los ntawm kev nkag mus kawm koj cov lus no mus nkag rau hauv, yog li qhia lawv creator dummy site.