Koj lub khoos phis tawj firewall yog lub luag haujlwm loj rau thaiv cov khoom sib txuas uas tuaj yeem ua rau muaj kev phom sij rau koj lub khoos phis tawj. Koj tuaj yeem saib thiab hloov kho koj lub chaw teeb tsa hluav taws ntawm txhua lub khoos phis tawj, tab sis nco ntsoov tias daim ntawv thov hluav taws xob zoo tshaj rau PCs; Cov neeg siv Mac feem ntau tsis xav tau lossis siv qhov program firewall built-in.
Cov kauj ruam
Txoj Kev 1 ntawm 2: Txheeb Xyuas Firewall Chaw ntawm lub PC
Kauj Ruam 1. Qhib koj li Start menu
Windows 'default firewall program nyob hauv "System thiab Security" nplaub tshev ntawm Cov Tswj Vaj Huam Sib Luag app, tab sis koj tuaj yeem nkag mus yooj yim rau koj lub firewall cov teeb tsa los ntawm kev siv Start menu's bar search.
Koj kuj tseem tuaj yeem nyem ⊞ Yeej qhov tseem ceeb los ua qhov no
Kauj Ruam 2. Ntaus "firewall" rau hauv qhov chaw tshawb nrhiav
Ua li ntawd yuav cia li tshawb xyuas koj lub khoos phis tawj rau cov ntawv thov uas haum koj cov ntawv.
Kauj Ruam 3. Nyem qhov "Windows Firewall" xaiv
Koj yuav tsum pom qhov no nyob rau sab saum toj ntawm lub qhov rais tshawb nrhiav.
Kauj Ruam 4. Txheeb xyuas koj cov teeb tsa firewall
Koj yuav tsum pom ob ntu muaj npe "Cov tes hauj lwm ntiag tug" thiab "Qhua lossis pej xeem network" nrog ntsuab thaiv rau sab laug ntawm lawv, qhia tias koj lub firewall tau ua haujlwm.
Nyem rau ntawm ib qho ntawm cov ntu no yuav ua rau cov ntawv qhia zaub mov nco nrog cov ntsiab lus hais txog koj li ntiag tug tam sim no lossis pej xeem network
Kauj Ruam 5. Nyem rau "Advanced Settings" option
Nov yog nyob rau sab laug ntawm cov ntawv qhia zaub mov tseem ceeb; txhaj nws yuav qhib koj lub firewall cov ntawv qhia ua ntej tshaj plaws, los ntawm qhov koj tuaj yeem pom lossis hloov pauv hauv qab no:
- "Cov Cai Raug Cai" - Cov khoom sib txuas twg tau txais kev tso cai.
- "Cov Cai Tawm Sab Nraud" - Cov kev sib txuas uas tawm mus tau txais kev tso cai.
- "Cov Cai Ruaj Ntseg Kev Ruaj Ntseg" - Cov hauv paus rau kev sib txuas twg koj lub khoos phis tawj yuav tso cai thiab qhov twg nws yuav thaiv.
- "Kev Saib Xyuas" - Kev tshuaj xyuas tag nrho ntawm koj lub firewall cov txheej txheem saib xyuas yooj yim.
Kauj Ruam 6. Tawm ntawm Advanced Settings menu thaum koj ua tiav
Koj tau ua tiav kev txheeb xyuas koj lub PC's firewall settings!
Nco ntsoov tias koj tseem tuaj yeem nyem "Qhib Windows Firewall rau lossis tua" hauv tib qho ntawv qhia zaub mov uas koj pom Advanced Settings. Ceev faj ntawm kev xiam koj lub firewall, tshwj xeeb tshaj yog thaum txuas rau pej xeem network
Txoj Kev 2 ntawm 2: Txheeb Xyuas Firewall Settings ntawm Mac
Kauj ruam 1. Nyem rau Apple lub cim nyob rau sab saum toj sab laug ntawm koj lub vijtsam
Txhawm rau nkag mus rau koj cov chaw teeb tsa hluav taws xob, koj yuav tsum qhib lub firewall menu los ntawm hauv Apple cov ntawv qhia zaub mov.
Kauj ruam 2. Nyem rau "System Preferences"
Koj yuav tsum pom qhov kev xaiv no hauv Apple cov ntawv qhia zaub mov nco-down.
Kauj Ruam 3. Nyem rau "Security & Privacy" tab
Qhov no yuav tsum yog nyob rau sab saum toj ntawm System Preferences screen hauv cov npe ntawm cov kev xaiv system.
Qhov kev xaiv no tsuas yog hais "Kev Ruaj Ntseg" nyob ntawm seb OS version twg koj tab tom khiav
Kauj Ruam 4. Nyem rau "Firewall" tab
Koj yuav pom qhov no hauv kab kev xaiv (piv txwv li, "General", "FileVault", thiab lwm yam) nyob rau sab saum toj ntawm koj li ntawv qhia zaub mov Security.
Kauj Ruam 5. Xauv Firewall ntawv qhia zaub mov
Txij li thaum koj lub firewall muaj lub luag haujlwm rau koj Mac kev nyab xeeb, koj yuav tsum tau muab cov ntaub ntawv pov thawj thawj coj ua ntej tuaj yeem pom lossis hloov chaw teeb tsa firewall. Ua li no:
- Nyem rau lub cim xauv (hauv qab kaum sab laug ntawm cov ntawv qhia zaub mov).
- Sau koj lub npe thawj coj.
- Nkag mus rau koj tus thawj tswj tus password.
- Nyem "Unlock".
Kauj Ruam 6. Nyem "Qhib Rau Firewall" kom qhib koj lub Mac firewall
Txij li Macs tsis muaj qhov ua txhaum kev nyab xeeb zoo ib yam li PCs, koj lub Mac firewall yuav raug xiam los ntawm lub neej ntawd.
Kauj Ruam 7. Nyem rau "Firewall Options" khawm
Qhov no kuj tseem muaj cai "Advanced". Koj tuaj yeem hloov kho koj lub firewall cov teeb tsa los ntawm no, suav nrog cov hauv qab no:
- "Thaiv txhua qhov kev sib txuas tuaj" - Nyem qhov kev xaiv no yog tias koj xav tsis kam lees txhua qhov kev thov los qhia yam xws li koj lub vijtsam lossis koj cov ntaub ntawv. Qhov yooj yim Apple ua haujlwm cov apps tseem yuav los dhau.
- "Tau tso cai rau kos npe software kom tau txais kev sib txuas nkag" - Ntxiv rau txhua daim ntawv thov Apple -ntawv pov thawj rau koj "Kev tso cai nkag mus txuas" cov npe nyob rau saum koj lub firewall's Advanced menu.
- "Pab kom hom stealth" - Tiv thaiv koj lub computer los ntawm kev teb rau "kev soj ntsuam" thov.
Kauj Ruam 8. Ntxiv cov program rau koj lub firewall's block lossis lees txais daim ntawv teev npe
Los ntawm kev ntxiv cov apps rau koj daim ntawv lees paub, lawv yuav raug tso cai thaum thov kev tso cai los khiav. Ua li no:
- Nyem rau "+" hauv qab qhov txuas txuas qhov rai.
- Nyem rau lub npe app uas koj xav tso cai.
- Rov ua dua rau ntau lub apps raws li koj nyiam.
- Koj tseem tuaj yeem nyem qhov "-" thaum lub app raug xaiv kom tshem nws ntawm koj qhov thaiv lossis lees txais daim ntawv teev npe.
Kauj Ruam 9. Nyem "OK" thaum koj ua tiav
Ua li ntawd yuav tawm ntawm Firewall Options menu thiab txuag koj qhov kev hloov pauv!
