Firewall, tseem hu ua firewall thiab firewall, yog tsim los tswj cov khoom siv hluav taws xob hauv Is Taws Nem. Kev ruaj ntseg ntawm lub network yog nyob ntawm seb kho cov firewall tau teeb tsa li cas.
Cov Lus Qhia
Kauj ruam 1
Lub Windows operating system muaj lub thaiv kab thaiv ua haujlwm, tab sis nws lub peev xwm muaj qhov txwv tsawg, yog li nws zoo dua los siv txoj haujlwm thib peb. Ib ntawm cov kev pab cuam zoo tshaj ntawm hom no yog Outpost Firewall.
Kauj ruam 2
Ua ntej pib lub teeb tsa, qhib lub qhov rais thov tseem ceeb. Xaiv Xaiv> System, tom qab ntawv pom Cov Txheej Txheem Thoob Ntiaj Teb thiab Rawsocket Access seem rau hauv qab ntawm daim kab ntawv thiab nyem khawm Cov Cai nyob ntawd.
Kauj ruam 3
Hauv qhov rai uas qhib, nyem "Ntxiv" khawm. Hauv daim teb "Xaiv ib qho kev tshwm sim rau txoj cai" khij lub npov "Qhov twg yog cov txheej txheem", "Qhov twg yog qhov kev taw qhia" thiab "Qhov chaw nres nkoj hauv zos nyob qhov twg". Hauv qab no, hauv "piav qhia ntawm cov cai" daim teb, xaiv "Undefined" hauv kab "Qhov twg yog cov raws tu qauv" kab nrog nas thiab xaiv TCP raws tu qauv hauv lub qhov rai uas qhib.
Kauj ruam 4
Hauv kab lus "piav qhia ntawm txoj cai", nyem "Tsis txhais" nyob rau hauv kab "Qhov twg yog kev taw qhia", xaiv "Inbound (los ntawm lub computer mus rau koj lub computer)" hauv hom kev sib txuas. Hauv tib daim teb, nyem "Undefined" hauv kab "Qhov chaw nres nkoj hauv zos" thiab nkag mus rau tus lej chaw nres nkoj uas koj xav kaw.
Kauj ruam 5
Hauv tshav pob "Xaiv kev ua rau txoj cai" khij lub npov "Thaiv cov ntaub ntawv no". Nyem "OK" - qhov chaw nres nkoj uas raug xaiv kaw rau kev nkag mus rau khoom siv. Koj tuaj yeem tuaj yeem kaw nws rau kev ntsaws, los ntawm kev xaiv hauv cov kev teeb tsa uas tau hais los saum toj no tsis txhob siv cov khoom sib txuas - "Tawm mus (los ntawm koj lub computer mus rau lub computer deb)".
Kauj Ruam 6
Yog tias koj siv Windows firewall tsis tu ncua, tshawb xyuas cov npe ntawm cov tsis suav: "Pib" - "Control Vaj Huam Sib Luag" - "Windows Firewall" - "Cov Kev Zam". Tshem tawm cov noog ntawm "Chaw Pab Cuam" yog tias koj tsis siv nws. Koj tuaj yeem xiam kev zam tshwj xeeb rau nws los ntawm kev kos lub npov rau ntawm kab "General" hauv kab "Tsis txhob pub zam tshwj tsis yog" kab.
Kauj Ruam 7
Lub foob pob hluav taws nyob rau hauv Windows 7 muaj ntau ntau dua li hauv Windows XP, nws tuaj yeem siv los tswj ob qho tib si cov chaw nres nkoj thiab cov kab kev cai. Tsim ib txoj cai rau kev txuas mus rau sab nraud, thaum pib Pib Txoj Cai Tshiab, xaiv "Txhua Qhov Kev Pab Cuam". Nyem "Tom ntej", nyob rau hauv lub qhov rai uas qhib, xaiv "Thaiv sib txuas". Nyem Next Ntxiv, xaiv qhov profile thiab qhia lub npe rau txoj cai. Tom qab ntawd, hauv cov yam ntxwv ntawm txoj cai, hais kom meej cov chaw nres nkoj uas lub foob pob hluav taws yuav tsum thaiv. Txoj cai rau cov khoom sib txuas yog tsim tib txoj kev.
