Firewalls

Moto dzinodzivirira dzinokosha kudzivirira software packages (firewalls) dzinodzivisa kusagadziriswa kwehutachiona hweInternet kurwisa, pamwe nekugadzirisa chigadziro kumakombiyuta ega ega uye nharaunda yose yemunharaunda kubva pakupinda kweTrojans yakaipa . Kubva pane chinangwa chavo chikuru - kwete kusava nemapakiti ekufungidzira, zvirongwa zvakadaro zvakagamuchira rimwe zita - mafikisi. Kusvika iye zvino, vanozivikanwa zvikuru vanoita zvekuchengetedza moto firewalls ndezotevera: ZyXEL, Firewall, TrustPort Total Protection, ZoneAlarm, D-Link, Secure Computing, Watchguard Technologies.

Kugadzira Makomba

Moto unowanzogadzirwa nemaoko, unobvumira kushandiswa kwakakwana kwekudzivirirwa. Chimwe chezvinhu zvinonyanya kukosha ndekugadzira antivirus zvakananga pane USB port. Zvawakagadzirisa zvirongwa zvakakodzera, iwe unogona kushandisa purogiramu iyi kuti uite zvakakwana kutonga pamusoro pekupinza uye zvakabuda mumunharaunda wepanyika uye mune imwe neimwe yedhidhiyuta inogadzirwa.

Nokunyora manyorero kugadzirisa chinyorwa pane imwe yemakombiyuta emakombiyuta, unogona kutamisa zvigadziri zvakagadzirirwa kune mamwe mauniti emagetsi nekukurumidza. Uyezve, kuenzanirana kwebasa kunovimbiswa kunyange neine wireless network connection. Kugadzirisa mitemo inofanirwa iyo moto unotora nguva, asi kana iwe ukaregeredza, zvigadziro zvinodzivirira zvinogona kudzivisa zvimwe zvebasa raunoda kushanda.

Zvimwe zvikamu zvehutachireta

Kune zviedza zvinogona kugadziriswa kuti zviwedzere kuchengetedza mabasa ega uye maitiro. Semuenzaniso, kudzivirira kutengesa kwe "kuvimba kwevabereki" kana kuti kusimbisa "antispam". Kugadzirisa kuwanika kweIndaneti uye kodzero dzekushanda munzvimbo yakavharwa yenzvimbo yega yega purogiramu uye kushandiswa kunogona kutsanangurwa zvakasiyana. Iyo moto unobvumira iwe kuti udzidzise kuwanika kwemasero, unogona kutarisa kuongorora kwemasuo, fileri Web content. Uyewo iyo inokwanisa kudzivirira kuwana kubva kune zvinganetseka IP-mazita, kuzivisa nezvekuedza kurwisa kana kurira.

Mhando dze internetwork firewalls

Moto unoparadzaniswa mumarudzi anotevera:

- chigadziko chemoto chinopa kuiswa kwepaketeni kutumira uye kugamuchira kuwana;

- chikwata chema firewall chinotarisa purogiramu yega yega pakati pekushandiswa kwekugadziriswa, kupa nguva yekuvharidza kwekuwana kune mapepa asina chokwadi, anoshandiswa, sekutonga, pakutsvaga, kushandura zvakavanzika zvemashoko, nezvimwe;

- imwe nyanzvi yekudzidzira moto iyo inosvina pamusana pekuongororwa kwepaketeni yezveruzivo rwemukati, inoteverwa nekudziviswa kweTrojans;

- A hardware firewall yakashongedzwa ne-built-in inonzi accelerator inobvumidza kudzivirira kuvharirwa kwepanguva imwechete (IPS), anti-virus scanning, kudzivirira kusabvumirwa kushandiswa kwevashandisi mumusangano wevamwe, neVPN kusingazivikanwi, uyewo kuita mabasa ekudzidzira moto zvakanyanya.

Precautions

Kuti vimbise hurumende yepamusoro uye yakavimbika kuchengetedzwa pamusana pemafungiro asingabvumirwi uye kuvhiringidza, zvakakosha kuisa chete moto unozivikanwa uri mumatareji emataiti. Panguva ino, maitiro ezvematongerwo enyika eRF anopa chiziviso cheFSTEC, Gazpromsert uye FSB. Semuenzaniso, chirongwa cheFSTEC chinovimbisa kuti iyi firewall inosangana nezvose zvinotarisirwa muchikamu chekutanga chebhuku re State State Commission reRussia. Uye zvikwangwani zveFSB zvinoratidza kuti hurongwa hwekudzivirira hunoenderana neRussia State Standard nokuda kwezvinodiwa zvekuchengetedza kuchengeteka uye kuvanzika kwemashoko.