Yuav ua li cas rau nws lov tes taw lub firewall?

Firewall - ib tug firewall uas tiv thaiv koj lub computer los ntawm ntshai heev txawm los ntawm lub network. Program lub npe yog txhais los ntawm German - hluav taws kub phab ntsa, uas sib raug raws nraim rau nws essence. Qhov kev pab no muaj tswj Internet sib txuas, ob leeg tuaj thiab ntsaws.

Firewall, tseeb, zoo li ib tug dawb paug phab ntsa, uas tiv thaiv tiv thaiv yus intruders los ntawm lub network thiab nyob rau tib lub sij hawm tsis pub lub to ntawm cov ntaub ntawv los ntawm lub computer mus rau lub network.

Raws li nws yog lub npe hu, yog Ameslikas ua nyob rau hauv firewall nyob rau hauv lub qhov rais. Nws muaj nyob rau hauv lub system nyob rau hauv txhua rooj plaub tsis rho tus installation rau ib tug txhim khu kev qha los tiv thaiv kab mob computer.

Muaj haib firewalls li cais ntawv sau npe uas hu ua firewalls. Thaum koj nruab-thib software rau koj lub computer system yog yuav tsum tau lov tes taw rau firewall nyob rau hauv kev txiav txim kom tsis txhob muaj kev tsis sib haum nruab nrab ntawm lawv.

Lub qhov rais Firewall yuav tsum muab tua yog hais tias tus computer ntsia antivirus nrog built-nyob rau hauv firewall. Lov tes taw rau cov kev pab yog pom zoo xwb nyob rau hauv cov ntaub ntawv ntawm tas nrho cov kev cog qoob loo nyob rau hauv lwm txoj kev tiv thaiv.

Tej zaum disabling lub firewall system yog tsim nyog rau qeeb-inetrnet compound los yog "tsis muaj zog" computer.

Yuav ua li cas rau nws lov tes taw rau firewall rau koj lub computer? Nyob rau hauv lub qhov rais XP, lub firewall chiv tsis cob cog rua, raws li txwv mus qhov rais 7. Yuav ua li cas rau nws lov tes taw qhov rais 7 firewall uas los ntawm lub neej ntawd kev cob cog rua?

Los ntawm lub "Start" yuav tsum tau mus rau "Control Vaj Huam Sib Luag" thiab xaiv "lub qhov rais Firewall" section. Nyob rau hauv lub qhov rais uas zoo nkaus li nyob rau sab laug yog ib tug zaub mov nyob rau hauv uas mus qhib lub subsection "Pab kom thiab lov tes taw rau firewall." koj yuav saib tau lub hom tes hauj lwm siv nyob rau hauv lub tom ntej no lub qhov rais. Nws - lub tsev los yog ib lub zos cheeb tsam network thiab ib tug pej xeem network los yog hauv Internet. Yuav ua li cas rau nws lov tes taw lub firewall? Ua li no koj yuav tsum muab tso rau lub thawv tom ntej no mus rau "Lov tes taw firewall" nyob rau hauv ob qho tib si khej thiab nias "OK" mus thov cov kev hloov. Kuv yuav tsum hais tias lub firewall yog tsis muaj nyob rau tag nrho nyob rau hauv lub tsev network kom tsis txhob muaj teeb meem nrog kev nkag tau mus.

Tab sis qhov kev txiav txim tsis tau tas. Txawm hais tias firewall tsis ua hauj lwm, nyob rau hauv thiaj li yuav tig nws tawm kiag li, koj yuav tsum tig tawm lub computer kev pab cuam "Firewall."

Yuav ua li cas rau nws lov tes taw lub firewall kiag li? Ua li no, nias qhov "Start" khawm, sau lo lus "services.msc," nyob rau hauv lub box nrhiav thiab nias "Sau" mus rau "Services" qhov rais qhib. Scroll los ntawm daim ntawv teev mus rau sab xis, nrhiav tau cov yam khoom "Firewall lub qhov rais», uas yog cim raws li running, thiab nias rau ntawm no. Txoj cai qhia zaub mov zoo nkaus li nyob rau hauv uas koj yuav tsum tau xaiv ib tug txiav txim. Nyob rau hauv cov ntaub ntawv no - "Lov tes taw cov kev pab cuam".

Tom qab txhaj rau ntawm no ntawm qhov kev pab "Firewall lub qhov rais» yuav muaj neeg xiam. Nws tseem mus reboot system tso cai rau kev hloov mus rau noj cov nyhuv.

Yog hais tias koj yuav tau rov pab kom cov firewall, tag nrho cov saum toj no cov kauj ruam yuav tau ua kom nyob rau hauv lub rov qab kev txiav txim.

Feem ntau, kws txawj tsis pom zoo kom lov tes taw rau firewall, tshwj xeeb tshaj yog yog hais tias tus computer twb tsis muaj txhim khu kev qha lwm tiv thaiv. Yog hais tias lub firewall ua rau teeb meem, piv txwv li, tsis txuas mus rau lub internet vim misconfiguration, koj yuav tsum hloov koj firewall nqis, es kiag tso tseg cov kev pab cuam.