Ndechipi firewall: mhinduro kumubvunzo

Kana Unombobvunzireiko kuti firewall, ungave vasangana dambudziko Kurongwa. On imwe nayo - a firewall, kana nhare mutsa, vane basa guru iri kutarisa Header pamusoro omumasherufu chinopfuudzwa pamusoro pomumbure inowanikwa kombiyuta yako. Maererano nemitemo, izvozvo anoita chiito pamusoro date omumasherufu.

Zvakare, firewall inogona kurondedzerwa se kudzivirira kombiyuta musha kana rose network. Firewall Configuration mu pomumbure ndiwo anonzi pasuo kombiyuta, izvo zvinoita vamwe vanoshandisa kuwana Indaneti. Munyaya ino tichaedza kunzwisisa kuti firewall ndiko, muenzaniso rimwe kombiyuta, uye Windows 7.

The chikuru basa munhu firewall ndiko kudzivirira kombiyuta yako siyana rezvebonde kurwiswa, nehonye, kukamurwa malware, etc. Data omumasherufu chinopfuudzwa pamusoro pomumbure, asi kwete zvachose. Izvi zvinoitwa rekuona kuti samambure motokari iri zvakaenzana anoparadzirwa. Kuti tipindure mubvunzo chii chiri firewall, unofanirawo kunzwisisa, kubva chii pasuru.

The pasuru iri muzvikamu zviviri - muviri uye Header (panhongonya mugove uye date nharaunda, ukuwo). Kana Header rine pamutemo Data (panobva uye kuenda pachiteshi, kero, kukura akatamisira data, etc.), kuti pasuru muviri une chete mashoko pachayo (chikamu mimhanzi faira kana firimu, na, etc.)

Kana firewall dzikava pamusoro, kwacho nayo achaongorora kuti Header pamusoro omumasherufu zvose vanotumwa kana akagamuchira nomukombiyuta pemambure inowanikwa. A remataurirwo kunorondedzerwa mutarisiri hurongwa, kureva iwe. Somuenzaniso, unogona chokukuvadza zvose kuuya kubatana uye kuti tablet kwako, hapana anogona batanidza. Chii chinonzi firewall? Zviri rusvingo pakati kombiyuta yako pemambure mhando. Uchibatsirwa kwayo, unogona zvakare chokukuvadza zvirongwa pasingadiwi, kana kushandisa chaiyo chengarava (somuenzaniso, nokuvhara chengarava 5190, iwe chokukuvadza ICQ).

Vanhu vakawanda nhasi vanofarira mubvunzo wokuti kana kwete chokukuvadza ari firewall musi Windows 7. Os Windows XP chete awa rimwe kupedzerwa paIndaneti asina firewall chakaita, anenge 100% zvinoreva chirwere ane utachiona kana malware. Kupindura mubvunzo pamusoro firewall chii, zvinokosha kuziva kuti zviri Windows 7 nayo kuzvigona basa. Kutaura zvazviri, anogona kutsiva nyore purogiramu yakadaro simba kufanana Kaspersky Internet Security: mwedzi mishoma kushanda kuburikidza pakuongorora zvirongwa pamusoro maitiro uye DrWeb Curelt haana kuzivisa chimwe utachiona pakombiyuta yangu. Uye mukana wokushandiswa gadzirisa uye yakajeka kufamba ari firewall Windows 7 ichiri imwe yayo ndinoiitawo. Kana zvakanaka configured, rinogona kutsiva zvachose kubhadhara yechitatu-party firewalls. Uye kana uchiri hariguti, unogona kudhanilodha nzira Somuenzaniso, revarwi vairinda Security Suite Pro.

Kana hamuna yakaiswa yechitatu-nebato firewalls, zviri zvikuru kuti kwete chokukuvadza veko shanduro, kuvimba chete pamusoro router kana Hardware firewall pakati Indaneti uye yenyu PC. Zvikasadaro, iwe pangozi yekutapurira utachiona, uye vakatsanya zvikuru!