Kho Firewall hauv Windows 7

Kev nyab xeeb yog ib qho ntawm cov txheej txheem tseem ceeb rau lub network. Lub chaw ncaj qha ntawm nws cov kev muab yog qhov tseeb teeb tsa ntawm lub network screen (firewall) ntawm lub operating system yog hu ua firewall. Cia peb paub yuav ua li cas kom tau npaj siab rau cov cuab yeej no rau kev tiv thaiv ntawm lub PC nrog Windows 7.

Ua Chaw

Ua ntej hloov mus rau lub teeb, koj yuav tsum xav txog qhov thaum txhim kho cov chaw tsis zoo, koj tuaj yeem ua rau kev ua haujlwm hauv Is Taws Nem, tab sis kuj tseem ua haujlwm ntawm cov ntawv thov tseem nyab xeeb uas rau qee qhov laj thawj ua rau kev xoom xaim hluav taws xob rau qee qhov laj thawj. Nyob rau tib lub sijhawm, thaum txhim kho qib qis ntawm kev tiv thaiv, muaj kev pheej hmoo ntawm cov kev hem thawj los ntawm cov kev nkag siab ntawm tus lej tsis txaus ntshai. Yog li ntawd, nws raug nquahu kom tsis txhob mus rau hauv qhov kawg, tab sis siv cov qauv zoo. Ib qho ntxiv, thaum lub sijhawm hloov kho ntawm lub network sib hloov, koj yuav tsum xav txog qhov chaw koj ua haujlwm zoo li: hauv lub vev xaib txaus ntshai (hauv lub network muaj kev nyab xeeb (sab hauv network).

Kauj ruam 1: Hloov mus rau cov chaw hluav taws xob

Peb yuav nkag siab tam sim ntawd yuav ua li cas mus rau hauv lub network screen chaw hauv Windows 7.

1. Nyem "Pib" thiab mus rau "Pawg Vaj Huam Sib Luag".



2. Qhib cov kab ke thiab ntu kev nyab xeeb.



3. Tom ntej no nyem rau ntawm "Windows Firewall" khoom.

   

   Tsis tas li, cov cuab yeej no tuaj yeem tsim tawm hauv txoj kev yooj yim dua, tab sis xav kom nco tau cov lus txib. Dial Win + R thiab sau cov lus qhia:

   Firewall.Cpl

   Nyem lub khawm OK.



4. Network screen screen lub qhov rai yuav qhib.

Kauj ruam 2: Kev Ua Haujlwm Network

Tam sim no xav txog cov txheej txheem ncaj qha rau kev teeb tsa firewall. Ua ntej tshaj plaws, lub vijtsam network yuav tsum tau qhib yog tias nws xiam oob khab. Cov txheej txheem no tau piav qhia nyob rau hauv peb tsab xov xwm.

Zaj Lus Qhia: Yuav ua li cas pab Firewall hauv Windows 7

Theem 3: Ntxiv thiab rho tawm cov ntawv thov los ntawm daim ntawv teev kev zam

Thaum teeb tsa cov neeg tua hluav taws, koj yuav tsum tau ntxiv cov kev kawm uas koj ntseeg siab rau hauv daim ntawv teev kev zam rau lawv cov haujlwm kom raug. Ua ntej tshaj plaws, nws txhawj txog antivirus kom tsis txhob muaj kev tsis sib haum xeeb ntawm nws thiab firewall, tab sis nws yog ib qho yuav tsum tau ua cov txheej txheem no thiab nrog qee yam kev siv.

1. Nyob rau sab laug ntawm lub network screen chaw qhov rai, nyem rau ntawm "Cia Pib ..." Yam khoom.



2. Cov npe ntawm software nruab rau ntawm PCs yuav tshwm sim. Yog tias koj tsis pom lub npe ntawm daim ntawv thov uas koj yuav tau ntxiv rau kev zam, koj yuav tsum nyem rau ntawm "cia lwm txoj haujlwm" khawm ". Thaum paub tias lub pob no tsis ua haujlwm, nyem "Hloov pauv tsis".



3. Tom qab ntawd, txhua lub nyees khawm yuav dhau los ua neeg. Tam sim no koj tuaj yeem nyem rau ntawm "cia lwm txoj haujlwm ..." yam khoom.



4. Lub qhov rai qhib nrog cov npe ntawm cov kev zov me nyuam. Yog tias nws yuav tsis raug kuaj pom hauv nws, nyem "Tshawb Xyuas" ".



5. Hauv kev qhib "Explorer" lub qhov rais, tsiv mus rau cov ntawv qhia nyuaj ntawm cov ntawv thov kev xav nrog tus exe, COM lossis khawm txuas ntxiv, thiab nyem qhib.



6. Tom qab ntawd, lub npe ntawm daim ntawv thov no yuav raug tso tawm hauv "Ntxiv program" lub qhov rais ntawm firewall. Thalight nws thiab nyem "ntxiv".



7. Thaum kawg, lub npe ntawm cov software no yuav tshwm sim hauv lub qhov rai tseem ceeb rau kev ntxiv cov firewall tsis muaj kev zam.



8. Los ntawm lub neej ntawd, qhov kev zov me nyuam yuav muab ntxiv rau cov kev zam hauv tsev hauv tsev. Yog tias tsim nyog, ntxiv nws kuj yog rau kev zam rau cov pej xeem network, nyem rau ntawm lub npe ntawm cov software no.



9. Txoj kev pab cuam hloov qhov rai qhib. Nyem rau ntawm "hom kev tso ua ke hauv network ..." khawm.



10. Nyob rau hauv lub qhov rais uas qhib, khij lub thawv sib txawv ntawm "pej xeem" thiab nyem OK. Yog tias tsim nyog, ib txhij rho tawm qhov kev pab cuam los ntawm kev zam ntawm lub tsev network, tshem lub cim nyob ze cov ntawv sau uas tsim nyog. Tab sis, raws li txoj cai, nws yuav luag tsis tas yuav muaj nyob rau hauv kev muaj tiag.



11. Rov qab mus rau qhov kev pab cuam hloov chaw, nyem "OK".



12. Tam sim no daim ntawv thov yuav muab ntxiv rau kev zam rau hauv kev sib koom tes pej xeem.

    

    XIM! Nws yog tsim nyog nco ntsoov tias kev ntxiv cov kev pab cuam rau kev zam, thiab tshwj xeeb tshaj yog los ntawm cov tes hauj lwm hauv pej xeem, nce qib kev tshem tawm ntawm koj lub kaw lus. Yog li ntawd, kev tiv thaiv txiav tawm rau cov pej xeem sib txuas tsuas yog thaum muaj kev xav tau.

13. Thaum txheeb xyuas qhov yuam kev ntawm ib qho kev pab cuam rau cov kev zam ntawm kev nyab xeeb ntawm kev nyab xeeb ntawm kev nyab xeeb, nws yog ib qho tsim nyog los rho tawm daim ntawv thov no los ntawm cov npe. Ua li no, hais txog nws lub npe thiab nyem "Rho tawm".



14. Nyob rau hauv lub dialog box uas qhib, lees paub koj cov kev mob siab los ntawm txhaj "YES."



15. Daim ntawv thov yuav raug muab lwv tawm los ntawm daim ntawv teev kev zam.

Kauj ruam 4: Ntxiv thiab rho tawm cov kev cai

Muaj ntau qhov kev hloov pauv hluav taws xob hauv cov firewall tsis los ntawm kev tsim cov kev cai tshwj xeeb yog tsim los ntawm cov khoom lag luam siab ntawm cov cuab yeej no.

1. Rov qab mus rau lub qhov rai tseem ceeb ntawm cov hluav taws hluav taws xob. Yuav ua li cas mus muaj los ntawm "tswj vaj huam sib luag", tau piav saum toj no. Yog tias tsim nyog, rov qab los ntawm lub qhov rais nrog cov npe ntawm cov kev pabcuam uas tso cai, tsuas yog nyem rau ntawm "OK" khawm.



2. Tom ntej no nyem rau sab laug ntawm lub plhaub rau ntawm "Advanced Chaw" keeb.



3. Lub qhov rais qhib ntawm cov kev ntsuas ntxiv tau muab faib ua peb qho chaw: hauv nruab nrab ntawm cov pab pawg, hauv pawg ntawm cov pab pawg uas raug xaiv, nyob rau sab xis - cov npe ntawm kev ua. Txhawm rau tsim cov kev cai rau cov khoom sib txuas, nyem rau ntawm "cov cai rau kev sib txuas hauv kev sib txuas" khoom.



4. Ib daim ntawv teev cov kev cai uas twb tau tsim rau cov kev sib txuas yuav tshwm sim. Txhawm rau ntxiv cov khoom tshiab rau cov npe, nyem rau ntawm sab xis ntawm lub qhov rais ntawm "txoj cai tsim ..." yam khoom.



5. Tom ntej no, koj yuav tsum xaiv hom kev cai tsim:
   • Rau qhov program;
   • Rau qhov chaw nres nkoj;
   • Predefined;
   • Customizable.

   Feem ntau, cov neeg siv yuav tsum xaiv ib ntawm thawj ob txoj kev xaiv. Yog li, txhawm rau txhim kho daim ntawv thov, nruab lub xov tooj cua khawm mus rau "rau txoj haujlwm" txoj haujlwm thiab nyem Next.



6. Tom qab ntawd, los ntawm txhim kho hluav taws xob, koj yuav tsum xaiv, txoj cai txoj cai no yuav tau muab faib rau txhua txoj haujlwm nruab tib lossis tsuas yog rau ib daim ntawv thov. Feem ntau, koj yuav tsum xaiv qhov kev xaiv thib ob. Tom qab kev txhim kho tus hloov mus kom xaiv ib qho software tshwj xeeb, nyem "Tshawb Xyuas" ".



7. Hauv "Explorer" lub qhov rai, mus rau hauv phau ntawv teev npe rau qhov kev tso chaw ntawm cov ntaub ntawv ua haujlwm ntawm qhov kev pab cuam uas koj xav tsim txoj cai. Piv txwv li, nws tuaj yeem yog qhov browser uas thaiv los ntawm cov firewall. Tshaj tawm lub npe ntawm daim ntawv thov no thiab nyem qhib.



8. Tom qab txoj kev mus rau cov ntaub ntawv ua tiav tau tshwm sim hauv "cov cai tsim Wizard" qhov rai, nias "Tom ntej".



9. Koj yuav tsum muaj peev xwm xaiv ib qho ntawm peb txoj kev xaiv los ntawm kev rov qab lub xov tooj cua khawm:
   • Tso cai sib txuas;
   • Pub muaj kev ruaj ntseg sib txuas;
   • Thaiv kev twb kev txuas.

   Thawj thiab thib peb yam khoom lag luam feem ntau siv. Qhov khoom thib ob siv cov neeg siv siab. Yog li, xaiv qhov kev xaiv xav tau raws li koj xav tso cai lossis txwv tsis pub siv lub network, thiab nyem "tom ntej".



10. Tom qab ntawd los ntawm kev txhim kho lossis tshem cov zuam yuav tsum tau xaiv rau qhov profile uas tsim los ntawm txoj cai:
    • ntiag tug;
    • sau;
    • Rau pej xeem.

    Yog tias tsim nyog, koj tuaj yeem ua kom ntau txoj kev xaiv ib zaug. Tom qab xaiv, nias "tom ntej".



11. Nyob rau lub qhov rais kawg hauv "Lub Npe" teb, koj yuav tsum sau ib lub npe ntawm txoj cai tsis txaus ntseeg, nyob rau yav tom ntej koj tuaj yeem nrhiav nws hauv cov npe. Tsis tas li ntawd, hauv "cov lus piav qhia" teb, koj tuaj yeem tawm cov lus luv luv, tab sis nws tsis tsim nyog los ua qhov no. Tom qab tau txais lub npe, nyem "ua tiav".



12. Txoj cai tshiab yuav raug tsim thiab yuav tshwm sim hauv cov npe.

Txoj cai Port txoj cai tau tsim ib qho xwm txheej sib txawv me ntsis.

1. Hauv lub qhov rais xaiv hom, xaiv "rau chaw nres nkoj" kev xaiv thiab nyem Next.



2. Los ntawm cov xov tooj cua potmuting, koj yuav tsum xaiv ib ntawm ob txoj kev cai: TCP lossis USD. Raws li txoj cai, feem ntau thawj qhov kev xaiv tau siv.

   Tom ntej no, koj yuav tsum xaiv, dhau qhov chaw nres nkoj uas koj xav ua manipulations: saum toj no lossis saum toj no txhais. Ntawm no ntxiv nws tsim nyog nco ntsoov tias thawj qhov kev xaiv tsis pom zoo rau kev ruaj ntseg yog tias koj tsis muaj laj thawj zoo rau cov lus pom zoo. Yog li xaiv qhov kev xaiv thib ob. Nyob rau hauv txoj kev teb zoo, koj yuav tsum hais cov chaw nres nkoj. Koj tuaj yeem nkag mus rau hauv ntau tus lej los ntawm ib qho taw tes nrog lub comma lossis ntau ntawm cov naj npawb los ntawm kev khiav ceev. Tom qab muab cov chaw teev tseg, nias "tom ntej".



3. Txhua cov kauj ruam txuas ntxiv yog qhov zoo ib yam li tau hais txog kev tsim cov cai rau txoj cai, thiab ua kom qhib qhov chaw nres nkoj lossis, ntawm qhov tsis sib xws, thaiv.

Zaj Lus Qhia: Yuav ua li cas qhib qhov chaw nres nkoj ntawm lub qhov rais 7 Computer

Tsim cov cai rau kev sib txuas sib txuas yog ua raws nraim los ntawm tib cov xwm txheej, raws li cov tuaj. Qhov sib txawv tsuas yog qhov koj yuav tsum xaiv qhov kev xaiv "txoj cai rau kev sib txuas nrog kev sib txuas" ntawm sab laug ntawm cov chaw siab tshaj tawm thiab tsuas yog nyem rau txoj cai "tsim txoj cai ..." keeb.

Algorithm rau kev tshem txoj cai, yog tias cov kev xav tau zoo li pom, yooj yim heev thiab nkag siab zoo.

1. Tshaj tawm cov khoom xav tau hauv cov npe thiab nyem "Rho tawm".



2. Nyob rau hauv cov lus qhia tseeb lub thawv los ntawm nias "Yog."



3. Txoj cai yuav raug tshem tawm ntawm cov npe.

Hauv cov ntaub ntawv no, peb tau saib tsuas yog cov lus qhia yooj yim rau kev teeb tsa firewall hauv Windows 7. Nyuaj ntawm cov cuab yeej no yuav tsum muaj kev paub thiab lub nra ntawm kev paub. Nyob rau tib lub sijhawm, xws li kev ua kom yooj yim, qhib kev nkag mus rau qee qhov chaw nres nkoj, siv cov lus qhia tau muab rau kev ua tiav txawm tias cov pib tshiab.