Mwina mwamvapo kuti Windows 7 kapena Windows 8 firewall (komanso makina ena onse ogwira ntchito pakompyuta) ndi gawo lofunikira poteteza dongosolo. Koma kodi mumadziwa bwino lomwe tanthauzo ndi zomwe limachita? Anthu ambiri sadziwa. Munkhaniyi ndiyesayesa kukambirana motchuka za chomwe chimakhala chowombera moto (chimatchedwanso chowombera moto), chifukwa chake chimafunikira komanso zinthu zina zokhudzana ndi mutuwo. Nkhaniyi yakonzedwera oyamba kumene.
Chinsinsi cha chowotcha moto ndichoti chimawongolera kapena kusefa magalimoto onse (zidziwitso zoperekedwa pa netiweki) pakati pa kompyuta (kapena netiweki yakumaloko) ndi ma network ena, monga intaneti, zomwe ndizofanana. Popanda kugwiritsa ntchito chowotcha moto, mtundu uliwonse wamagalimoto umatha kudutsa. Choyimira moto chikatsegulidwa, ma traffic okhaokha omwe amaloledwa ndi malamulo ozimitsa moto amadutsa.
Onaninso: momwe mungalepheretse Windowswow yoyaka (kusumitsa Windows firewall pangafunike kugwira ntchito kapena kukhazikitsa mapulogalamu)
Chifukwa mu Windows 7 ndi mitundu yatsopano makina oyatsira moto ndi gawo limodzi la madongosolo
Windows 8 firewall
Ogwiritsa ntchito ambiri masiku ano amagwiritsa ntchito ma routers kuti athe kugwiritsa ntchito intaneti kuchokera ku zida zingapo nthawi imodzi, zomwe, makamaka, ndizolumikizanso moto. Mukamagwiritsa ntchito intaneti mwachindunji kudzera pa chingwe kapena mtundu wa DSL, kompyuta imapatsidwa adilesi ya IP, yomwe imatha kupezeka kuchokera pa kompyuta ina iliyonse pa netiweki. Ntchito zamtaneti zilizonse zomwe zimayendera kompyuta yanu, monga ma Windows ntchito yogawa chosindikiza kapena mafayilo, desktop yakutali, ikhoza kupezeka ndi makompyuta ena. Nthawi yomweyo, ngakhale mutatseka mwayi wakutali kupita ku mautumiki ena, kuopseza kolumikizana koipa kumakhalabe - choyambirira, chifukwa wosuta wamba saganizira pang'ono zomwe zikuyenda pa Windows OS yake ndipo akuyembekezera kulumikizana komwe kulibwera, ndipo chachiwiri chifukwa chosiyana Mitundu ya mabowo otetezedwa omwe amakupatsani mwayi wolumikizana ndi ntchito yakutali pazinthu izi pomwe ikungoyenda, ngakhale ngati kulumikizana mosaloledwa nkoletsedwa. Zowotchera moto sizingololeza kuitanitsa ntchito ngati tikuyika pachiwopsezo.
Mtundu woyambirira wa Windows XP, komanso mitundu yam'mbuyo ya Windows, mulibe chowotchinga-chomangiramo. Ndipo kungotulutsidwa kwa Windows XP, ubiquity wa intaneti udagwirizana. Kuperewera kwa motowo pakaperekedwe, komanso kuchepa kwa kuwerenga kwa ogwiritsa ntchito pa intaneti, kudapangitsa kuti kompyuta iliyonse yolumikizidwa pa intaneti ndi Windows XP itha kutenga kachilomboka patangopita mphindi zochepa chifukwa cha zomwe akuchita.
Windows firewall yoyamba idayambitsidwa mu Windows XP Service Pack 2 ndipo kuyambira pamenepo firewall yathandizidwa mosasinthika m'mitundu yonse yamakina ogwiritsira ntchito. Ndipo ntchito zomwe timakambirana pamwambazi ndizopatulidwa kuchokera ku maukonde akunja, ndipo chowotchingira moto chimaletsa kulumikizana konsekungobwera pokhapokha mutaloledwa mwanjira zozimitsa moto.
Izi zimalepheretsa makompyuta ena kulumikizana ndi intaneti kuti asalumikizane ndi mautumiki apakompyuta yanu, komanso, amawongolera mwayi wopezeka mu mauthengawa pa intaneti yanu. Pazifukwa izi, nthawi iliyonse mukalumikizana ndi netiweki yatsopano, Windows imafunsa kuti ndi intaneti, yogwira ntchito, kapena yaboma. Ikalumikizidwa ndi netiweki yakunyumba, Windows Firewall imalola mwayi wopezeka ku mauthengawa, ndipo ikalumikizidwa ndi netiweki pagulu, imakana kulowa.
Zina zozimitsa pamoto
Choyimira moto ndichotchinga (chifukwa chake dzina lotiwotcha moto - kuchokera ku Chingerezi "Khoma Lamoto") pakati pa netiweki yakunja ndi kompyuta (kapena netiweki yakumaloko), yomwe ili pansi pa chitetezo chake. Njira yayikulu yachitetezo pamoto wogwiritsira ntchito nyumba ndikuletsa zonse osafunikira pa intaneti. Komabe, izi sizili kutali ndi zonse zomwe wopanga moto angathe kuchita. Poganizira kuti chowotchacho ndi "pakati" pa intaneti ndi kompyuta, chitha kugwiritsidwa ntchito pofufuza zonse zomwe zikubwera ndi zotuluka pa intaneti ndikusankha chochita nazo. Mwachitsanzo, chowongolera moto chimatha kukhazikitsidwa kuti chitseketse mtundu wamtundu wina wotuluka, kukhazikitsa zochitika zapaintaneti, kapena zolumikizidwa zonse pa intaneti.
Mu Windows Firewall, mutha kukhazikitsa malamulo osiyanasiyana omwe angalole kapena kuletsa mitundu ina yamagalimoto. Mwachitsanzo, kulumikizana komwe kukubwera kumatha kuloledwa kuchokera ku seva yokhala ndi adilesi ya IP yeniyeni, ndipo zopempha zina zonse zidzakanidwa (izi zitha kukhala zothandiza mukamafunika kulumikizana ndi pulogalamuyi pa kompyuta kuchokera pa kompyuta ya ntchito, ngakhale ndibwino kugwiritsa ntchito VPN).
Nthawi zonse moto wowotcha moto samakhala pulogalamu ngati Windowswall yodziwika bwino. Pazigawo zamakampani, mapulogalamu apamwamba ndi zida zamagetsi zomwe zimagwira ntchito zogwirira moto zitha kugwiritsidwa ntchito.
Ngati muli ndi Wi-Fi rauta (kapena rauta yokha) kunyumba, imakhalanso ngati mtundu wamoto wamatayala, chifukwa cha ntchito yake ya NAT, yomwe imalepheretsa mwayi wakunja kwa makompyuta ndi zida zina zolumikizidwa ndi rauta.
