Iko kusarudzika kweiyo firewall ndeyekuti inodzora kana mafirita ese traffic (data inotapurirwa pamusoro petiweki) pakati pekombuta (kana iyo network network, senge internet network, iyo inonyanya kujairwa. Pasina kushandiswa kweiyo firewall, chero rudzi rwe traffic inogona kuitirwa. Kana iyo firewall yakavhurwa, chete iyo traffic traffic inopfuura, iyo inobvumidzwa nemitemo yemoto. Inogona zvakare kuve inonakidza: Maitiro ekuvhara chirongwa chekupinda muInternet.
Onawo: Unotadzisa sei Windows Firewall (Windows Firewall inokanganisa ma inogona kudikanwa kuti ushande kana kuisa zvirongwa)
Nei muWindows 7 uye shanduro nyowani dzeiyo firewall chikamu chehurongwa
Vazhinji vashandisi nhasi vanoshandisa maRouters kuti vawane Internet kamwechete kubva pamasekishiti akati wandei, iyo, kutaura chokwadi, zvakare iri mhando yerudzi rwemoto. Paunenge uchishandisa yakananga internet yekubatanidza kuburikidza netambo kana DSL modem, komputa inopihwa yeruzhinji IP kero iyo iwe yaunogona kubata chero imwe kombiyuta pane network. Chero ipi neipi services inoshanda pakombuta yako, yakadai seWindows masevhisi ekugovana maprinta kana mafaera, kureba desktops kunogona kuwanikwa kune mamwe makomputa. Panguva imwecheteyo, kunyangwe kana iwe ukadzivirira kure kure kuwana kune mamwe masevhisi, kutyisidzira kwakashata kuchiri kuchiramba kuchiri - chekutanga pane izvo zvatanga pane izvo zvinotangwa muWindows OS uye zvinotarisira kubatana kwekutanga, Uye chechipiri - nekuda kwemhando dzakasiyana-siyana dzemakomba ekuchengetedza anobvumira kuti ubatanidze kune iyo kure service mune iyo iri kungoyangamire, kunyangwe kubatana kunouya kunorambidzwa mariri. Firewall ingotendera kutumira chikumbiro kune chikumbiro chinoshandisa kusagadzikana.
Iyo yekutanga vhezheni yeWindows XP, pamwe chete neshanduro dzakapfuura dzeWindows, yakanga isina iyo yakavakirwa-mumoto. Uye chete nekuburitswa kweWindows XP uye kuwirirana neiyo yakapararira kugoverwa kweInternet. Kushaikwa kweFirewall muThe Kuwanikwa, pamwe nekuverenga zvidiki kwevashandisi muInternet Security chirongwa, kwakatungamirwa kune chero kombiyuta yeWindows neWindows XP inogona kutapukirwa mumaminitsi mashoma kana paine zviito zvakanangwa.
Iyo yekutanga Windows Firewall yakaunzwa muWindows XP Service Pack 2 uye kubvira ipapo iyo firewall inosanganisirwa mune ese shanduro dzeiyo system yekushandisa. Uye iwo masevhisi atakataura pamusoro anayo zvino ari ega network extworks, uye iyo firewall inorambidza kubatana kwese kunze kwekunge ratenderwa zvakananga mumatare emoto.
Izvi zvinodzivirira kubatana kwemamwe makomputa kubva kuInternet kuenda kumasevhisi emunharaunda pakombuta yako uye, mukuwedzera, kudzora kuwana kune network network kubva kune yako yemuno network. Icho chiri nekuda kweichi chikonzero icho, pese pazvinobatana newindows nyowani network, inobvunzwa nezve imba network, kushanda kana kuruzhinji. Kana yakabatana neyakajairwa network, Windows firewall inobvumira kuwana kune aya masevhisi, uye kana kana yakabatana neruzhinji - zvinorambidzwa.
Mamwe mabasa e firewall
Iyo firewall chipenga (saka zita reiyo firewall - kubva kuChirungu. "Madziro emoto") pakati pekunze network uye komputa (kana nharaunda yemuno), iri pasi pekudzivirira kwaro. Iyo huru yekudzivirira basa yeiyo firewall yekushandisa kwemba ndeyekuvharirwa kwevose vasingadi kuunza internet traffic traffic. Nekudaro, izvi hazvisi zvese izvo zvinodaira zveshuwa. Kupiwa chokwadi chekuti iyo firewall "iri pakati pe" network uye komputa, inogona kushandiswa kuongorora iyo yose inouya uye inobuda network network uye sarudza zvekuita nazvo. Semuenzaniso, magetsi emoto anofanirwa kuvhara imwe mhando yeiyo inobuda traffic, chengetedza chinyorwa chekufungidzira network network kana ese macustomer.
MuWindows Firewall, iwe unogona kugadzirisa mhando dzakasiyana dzemitemo iyo inobvumidza kana kurambidza mamwe marudzi emigwagwa. Semuenzaniso, kubatana kunoita kungotenderwa kubva kune server ine chaiyo IP kero, uye zvimwe zvikumbiro zvacho zvichabatsira kana iwe uchifanira kubatana nekombuta yako kubva pakombuta yako, kunyangwe zviri nani Shandisa vpn).
Firewall haisi nguva dzose software seanonyatsozivikanwa Windows Firewall. Muchikamu chekambani, yakarongedzwa zvakanaka software uye yakaoma mitezo inoita mabasa ekunyepedzera anogona kushandiswa.
Kana iwe uine yeWi-fi imba router (kana chete router), zvinoshandawo serudzi rwe hardware firewall, iyo inodzivirira kuwana makomputa uye zvimwe zvishandiso zvakabatana neiyo router.