Inyandiko ya firewall nuko igenzura cyangwa iyungururamo traffic zose (amakuru yoherejwe hejuru yumuyoboro) hagati ya mudasobwa (cyangwa umuyoboro waho) hamwe nundi muyoboro, ubusanzwe. Hatabayeho gukoresha firewall, ubwoko ubwo aribwo bwose bwimodoka burashobora gukorwa. Iyo firewall ifunguye, gusa iyo myunguruzo zumuyoboro gusa, zemewe namategeko ya firewall. Irashobora kandi gushimisha: Nigute ushobora guhagarika gahunda yo kugera kuri enterineti.
Reba kandi: Nigute ushobora guhagarika Windows Firewall (Windows Firewall Guhagarika Ma birashobora gusabwa gukora cyangwa gushiraho gahunda)
Kubera iki muri Windows 7 na verisiyo nshya ya firewall iri muri sisitemu
Abakoresha benshi muri iki gihe bakoresha inzira yo kugera kuri interineti muri rimwe mubikoresho byinshi, mubyukuri, nabyo ari byiza. Mugihe ukoresheje interineti itaziguye binyuze muri kabili cyangwa dsl modem, mudasobwa ihabwa aderesi rusange ushobora kuvugana nindi mudasobwa yose kumurongo. Serivise iyo ari yo yose ikora kuri mudasobwa yawe, nka serivisi za Windows yo gusangira icapimisha cyangwa dosiye, desktop ya kure irashobora kuboneka kurindi mudasobwa. Muri icyo gihe, nubwo wahagaritse kubona kure muri serivisi zimwe, iterabwoba ribi ribi rikomeje - mbere ya byose, kuko umukoresha usanzwe atekereza gato ko yatangiriye muri Windows yacyo kandi yiteze isano yinjira, Icya kabiri - Bitewe nuburyo butandukanye bwumutekano bugufasha guhuza serivisi ya kure mugihe aho biruka gusa, nubwo ihuza ryinjira bibujijwe. Firewall gusa ntabwo yemerera kohereza icyifuzo kubisabwa bikoresha intege nke.
Inyandiko ya mbere ya Windows XP, kimwe na verisiyo zabanjirije iyi Windows, ntabwo irimo firewall yubatswe. Kandi gusa hamwe no kurekura Windows XP kandi yahujwe no gukwirakwiza interineti. Kubura firewall mu gutanga, kimwe no gusoma no kwandika muri gahunda y'umutekano wa interineti, byatumye mudasobwa iyo ari yo yose ihujwe na interineti hamwe na interineti hamwe na Windows XP ishobora kwandura mu bikorwa bibiri.
Firewall ya mbere ya Windows yatanzwe muri Windows XP Service Pack 2 kandi kuva icyo gihe firewall ikubiye muri verisiyo zose za sisitemu y'imikorere. Kandi izo serivisi twavuze haruguru ubu twigunze imiyoboro yo hanze, kandi firewall ibuza amasano yose yinjira usibye iyo yemerewe mu buryo butaziguye igenamiterere rya firewall.
Ibi birinda guhuza izindi mudasobwa kuri serivisi kuri serivisi zaho kuri mudasobwa yawe kandi, wongeyeho, kugenzura uburyo serivisi zurusobe kuva kumurongo wawe. Niyo mpamvu, igihe cyose ihujwe numuyoboro mushya wa Windows, ubazwa kubyerekeye umuyoboro murugo, gukora cyangwa kumugaragaro. Iyo uhujwe numuyoboro murugo, Windows Firewall yemerera kubona izi serivisi, kandi iyo ihujwe na rubanda - ibumba.
Ibindi bikorwa bya Firewall
Firewall ni inzitizi (niyo mpamvu izina rya firewall - kuva mucyongereza. "Urukuta rw'umuriro") Hagati y'urusobe rwo hanze na mudasobwa), rurinzwe. Imikorere nyamukuru yo kurinda firewall kugirango ikoreshwe murugo ni uguhagarika urujya n'uruza rw'imodoka udashaka. Ariko, ibi ntabwo aribyo byose firewall. Urebye ko firewall "iri hagati ya" urusobe na mudasobwa, birashobora gukoreshwa mugusesengura urujya n'uruza rukora kandi rusohoka kandi duhitemo icyo gukora. Kurugero, ishes ya firewall kugirango ishyirwaho kugirango ihagarike ubwoko runaka bwimodoka zisohoka, komeza ikinyamakuru ibikorwa byubushishozi cyangwa imiyoboro yose.
Muri Windows Firewall, urashobora gushiraho amategeko atandukanye azemerera cyangwa kubuza ubwoko bumwe bwimodoka. Kurugero, amahuza yinjira arashobora kwemererwa gusa na aderesi ya IP yihariye, kandi ibindi bisabwa byose bizatandukana mugihe ukeneye guhuza gahunda kuri mudasobwa yawe muri mudasobwa yakazi, nubwo ari byiza Koresha VPN).
Firewall ntabwo buri gihe ari software nka firewall izwi cyane. Mu Murenge w'ibigo, Porogaramu imaze kugena software n'ibinyabuzima bikora ibihugu bikora ibyamamare birashobora gukoreshwa.
Niba ufite umubyimba wa Wi-fi (cyangwa router gusa), nibikora nubwoko bwa firewall, tubikesha na na naturutse kubikorwa byayo, bikumira kubona mudasobwa nibindi bikoresho bifitanye isano na router.