Parizvino zvakaoma kufungidzira kusasha kwekombiyuta yepamakombiyuta muupenyu hwedu hwezuva nezuva. Nezvose zvakasiyana-siyana zvezvigadzirwa zvinoshandiswa, pakombiyuta yakazara dzimwe nguva haisi inokosha chete muhofisi, asiwo kumba. Nokushanda kusina kuongororwa kwemakombiyuta emakombiyuta uye kudzivirirwa kwaro, zvakakosha kuziva kuti firewall nemamwe mapurogiramu ndeapi.
Network firewall - chii ichocho?
Pakati pehuwandu hwemapurogiramu, purogiramu yemashoni yekombiyuta inosanganisira kuchengetedzwa kusati kwaiswa. Firewall kana firewall ndiyo rudzi rwekuchengetedza chinyorwa pakati peInternet uye kombiyuta pachayo, iyo inenge yezvirongwa zvekuona nekudzivirira kusvibiswa kwehupombedzi. Sezvo mutemo, unotendeuka musati wasvika kokutanga kuIndaneti uye unopa mukana wekudzivirirwa kwakakwana kwe data yega. Icho chiri kumushandisi kusarudza kana akavhara moto wewomoto usingati watanga basa.
Chii chinoshandiswa nemapurogiramu nemoto?
Vashandi vane ruzivo rwemakombiyuta evanhu vanowanzoshamisika kuti sei moto unodzima. Moto wakadaro unopa mabasa anotevera:
- kuongorora kwemashoko anobva kuInternet;
- Zvichienderana nezvisarudzo zvepurogiramu, unogona kuvasvitsa kune imwe kombiyuta kana kuvadzivisa;
- Nzira yekuchengetedza inosvika kumarudzi ose emapurogiramu anokanganisa - minye, mavairasi, kurwisa kwakaipa.
Ndechipi musiyano pakati pomoto wekudzivirira moto uye moto wemoto?
Pane pfungwa yokuti moto unowedzera kushanda uye huri nyore kugadzirisa, asi kune tenzi mumwe nomumwe, maonero ake uye maonero ake pane izvo moto unenge uri, uye zvichave zviri nani kana kuipa kupfuura moto. Kazhinji unogona kunzwa mazita e firewall firewall, firewall. Aya mazwi anobatanidza chimwe chinhu chinokosha chekombiyuta - kuchengetedzwa kwemapurogiramu akaiswa uye dunhu rega roga pairi. Kuti uchinzwisise mubvunzo uyu, zvakakosha kuziva kuti moto we firewall uye firewall chii. Vamwe vashandisi havaoni kusiyana pakati pavo, vamwe vanosiyanisa zvinotevera:
- Chiedza chemoto (chakashandurwa kubva muchiGerman se "guru guru rusvingo rwemasvingo") kazhinji kacho chakavakwa mumoto wekudzivirira kweWindows operating system.
- Firewall (kubva kuChirungu firewall - "moto rusvingo") - yechitatu mapurogiramu.
Ndinoda moto here kana ndine antivirus?
Mubvunzo unowanzozivikanwa ndewekuti unoda firewall pane kombiyuta yako kana chirongwa chinonzi antivirus chakaiswa pairi. Mafungiro evanoongorora panyaya iyi vanosiyana. Kune rumwe rutivi, purogiramu yakatanga kufungidzirwa inoongorora zviyero zvinobuda kunze kweterevhizheni kana kubatana nayo kubva kune imwe kunze, uye antivirusi inoshanda nemamwe marudzi emafaira akaiswa mukati mehutsika yayo uye anoongorora zvinhu zvakadaro apo pavanoshandiswa pamakombiyuta.
Icho chinotarisa kuti kushandiswa kwemitemo yakasiyana-siyana yezvidziviriro kunotungamirirwa pamapoka akasiyana emasikirwo akaipa. Nzira dzekutarisana navo, sekutonga, dzakasiyanawo. Somuenzaniso, kana iwe une Trojan virus pakombiyuta yako, moto unodzima moto uchadzivisa basa rawo rinoshandiswa, hurigadzirisa, uye antivirus ichaedza kuwana nekubvisa kana kurapa. Kune rumwe rutivi, kuiswa kwezvikamu zvakasiyana-siyana zvekuchengetedza kunogona kukanganisa kukurumidza kwehurongwa hwose sekuzara. Mune zvimwe zviitiko, kushanda kwedzimwe nzira yekuchengetedza kunogona kuchinja mabasa akafanana epurogiramu yakaiswa kare.
Ndeipi moto inopisa?
Kusarudza chirongwa chekudzivirira chekombiyuta, zvinokosha kufunga nezvehuwandu hwekuvanzika kwemashoko akachengetwa pazviri uye basa rekushandisa inhare yeInternet network. Kuti tipindure mubvunzo wekufarira, zvinodikanwa kufunga nezvemabasa edziviriro dzedziviri. Hazvisi nguva dzose kuvimbika uye kushanda zvakanaka kwekombiyuta kunotarisana nemutengo we software software yekudzivirira kwayo. A firewall yepachena dzimwe nguva yakangoita sekanamato. Pane huwandu hwezvinhu zvaunofanirwa kubhadhara paunosarudza firewall:
- imwe yakasiyana yekudzivirira midziyo;
- mukana wekuvhara, kuporesa kana kubvisa malware;
- accessible access program;
- chido chekudzokorora nenguva;
- mamwe mabasa ekudzivirira kwevabereki, kuvhara mabhengi emashambadziro, kutarisa kweInternet traffic.
Ko moto unopisa sei?
Chiedza chekudzivirira moto kana moto-firewall chirongwa chisingabvumi hacker rinorwisa kutora ruzivo rwakavanzika pamakombiyuta uye rinozvidzivirira kubva kune zvinoratidzira zvirongwa, mavairasi nehonye. Kazhinji, idzi dzekuchengeteka dzinoshandura Internet traffic maererano nemitemo yakarongwa mukati mavo uye inogadzirisa kuwanikwa kwekombiyuta kubva kunze. Zvichienderana nezviito zvakabvumirwa muzvirongwa, mapurogiramu anofungidzirwa acharambwa kana kuregwa.
Zvakadini kana moto unovhara Internet?
Zvinowanzoitika kuti moto unodzima kuvharana kweIndaneti. Panguva imwecheteyo, kuwanika kune zvimwe zvigaro zvingave zvisingakwanisi, kana pangave pasina kuwirirana kune network. Mukusavapo kwechiitiko nemarongero aya, zvinokurudzirwa kusangana nekutsigirwa kwekambaniki kana muvakiriri wepurogiramu yemoto. Zvichienderana nerudzi rwekudzivirira screen uye zvirongwa zvaro, zviito zvinotevera zvinogona kubatsira:
- kutangazve kombiyuta uye chirongwa chekudzidzira moto;
- Dzorerazve network network;
- muzvigadziro zvekudzivirira kwekona, kuvhara maitiro;
- kana kune antivirus, chengetedza kuwirirana kwayo nemoto.
Ndingawedzera sei chikwata chekutsvaga moto?
Izvo mapurogiramu anobvumirwa nemushandisi kumhanya achanzi "firewall exceptions". Izvo zvinosanganiswa mune urongwa hwehutachiona skiritsi uye zvinogona kushandurwa pamunhu. Pamusoro peWindows Firewall, chiito ichi chinoitwa sezvinotevera:
- Nokutsvaga bhatani Rokutanga mumuchina wechirongwa chekombiyuta, unoda kuwana mahwindo emoto.
- Muhwindo rayo, sarudza "Rega purogiramu kana kuti chikamu kuti uite ...".
- Zvadaro svinudzai "Sarudza imwe purogiramu", uye sarudza purogiramu inoda kubva pakaderera pasi. Kana iyo isiri muurongwa, inowanikwa kuburikidza neBook.
- Mu "Zvirongwa Zvirongwa ..." window, chirongwa chinodiwa chicharatidzwa. Kuwedzera daws inowirirana kumakwere ehurongwa, mushumiri anowedzera chikamu chemoto.
Ndingaita sei kuti firewall ishande?
Nokuda kwekushanda kwepurogiramu iyi, iwe unongoda kuishandura paunotanga utanga kombiyuta. Nzira yekutanga moto wekudzivirira moto - zvichienderana nehupurogiramu yepurogiramu mune chekuchengetedza moto firewall iri pahwindo, unofanirwa kusarudza Bvisa / Bvisa bhatani, uye sarudza mabhokisi ekuongorora akafanirwa kune ose emhando dzemagetsi, kumusha kana kuhurumende.
Ndinogadzirisa sei firewall?
Mushure mekutaura kuti ungazarura sei firewall, zvakakosha kusarudza zvikamu zvinodiwa kune mumwe munhu. Kakawanda zvirongwa zvekudzivirira moto zvinosanganisira zvinhu zvinotevera, zvinogona kuwedzerwa mumashanduko akasiyana siyana:
- zvisizvo zvekudzivirira moto - mapurogiramu anogona kusarudzwa nemunhu kana kubviswa zvachose;
- kusarudzwa kweiyo mitambo inoongororwa nekona-kuisa daw yezviripo kana kusarudza zvimwe zvinyorwa kubva pakurongwa pamakombiyuta;
- kugadzira matanda pavharidzirwa kana kushaya maitiro ekubatanidza uye mapurogiramu - mune rimwe firiji rega rinobvumirana kuti richengetedze nekuona kwekupedzisira.
Nzira yekudzivisa sei moto
Zvakakosha kuyeuka kuti kudzivisa kudzivirirwa kwakadaro kana kusina wehutachiona hwekare kunogona kukanganisa kushanda kwekombiyuta. Kana iwe uchiri nemubvunzo pamusoro pekuvhara moto, unofanira kudzokera kumasarudzo ayo uye sarudza Stop kana Shandisa / Bvisa bhizinesi zvichienderana nehuwandu hwemoto.
Uyezve, unogona kuvhara kudzivirirwa kwakadaro pamatangiro anotevera, iyo "firewall type" inosarudzwa mumoto. Kuti urege kudzivisa migumisiro yakaipa yechiito chekugadzirisa kombiyuta, zvinokurudzirwa kuvimba neunyanzvi hwepamusoro.
Ndinosunungura sei firewall?
Kana iyo firewall inowanikwa kune system operating, haugoni kuibvisa. Zvinongobvira kuvhara moto. Kana chikamu chechitatu chekuchengetedza chinyorwa chikaiswa pamakombiyuta, kubviswa kwayo kunowanzoitwa seimwe purogiramu. Somuenzaniso, kuburikidza ne "Add or Remove Programs" menu.
Kana uchitanga basa pane kombiyuta, zvinokosha kuyeuka kuti ruzivo rwemunhu hunochengeterwa, uye ruzivo rwehutano hwekuchengetedza runowanzoshanda panzvimbo yebasa, iyo isingabvumi kuzarurirwa kwemashoko akavanzika. Usati watanga system, haufaniri kukanganwa kuti firewall chii uye kuti ingave yakakosha sei kudzivirirwa kwechokwadi kwekombiyuta.