How kuvhura zvengarava: danho nedanho gwaro

Sezvo zviteshi achizuruka pamusoro router, anozivikanwa nevakawanda. Asi kazhinji pane mamiriro ezvinhu apo inodzidzisa kuita, asi kuti cheki kubva kunze zvinoratidza kuti chengarava richiri kuvharwa. Vamwe run kupinda dambudziko iri uye havanzwisisi zvokuita inotevera. Chimwe chikonzero wakajairika chokumbofanobata hurongwa pachako kombiyuta. Chokwadi ndechokuti kudzidza kuvhura zvengarava nokuda router, munhu anoita chete hafu nyaya. Uyewo, vanofanira kuva rakazaruka riri firewall mitemo pakombiyuta. Next chichange kutsanangurwa zvizere sei kuvhura zvengarava musi Windows 10 uye shanduro uchishandisa hurongwa kwokutanga.

How kuvhura zviruva firewall (firewall)

Kurongwa aya riri Control Panel, pane chikamu "System uye Security." The shanduro itsva uchishandisa hurongwa anogona kushandisa chinhu ichi pakombiyuta wakafanana search. Zvakakosha kutanga kupinda shoko "firewall", uye inodzidzisa achaona ari migumisiro yakakodzera kubatana. Chimwe nokukurumidza zvikuru uye yakakunakira nzira nokuda kupinda pazviruva iri kudzvanya Win + R mubatanidzwa. Uchaona tambo apo uchida kunyora: «firewall.cpl» uye tinya pamusoro OK.

Sei uvhure chiteshi chengarava riri kombiyuta iri firewall?

In yokuvira pakuvara firewall, uende "Advanced Settings", uye ipapo achava kuzarura chikamu pamwe parameters iri Advanced Security. Kuruboshwe pane bhokisi nemitemo kuti kuuya kwakaita. Zvakakosha kuvhura nokusika mutemo. Kuti vaite izvi, "Zviito" kurudyi rikazvisundira ari runoenzanirana chinhu, uye uchava akazaruka "Wizard kuumba akwirwe mitemo". Rule mhando inofanira kusarudzwa nokuda chiteshi. Next, kusarudza dzakati mhando, uye ndiye chiteshi. Kazhinji, asi TCP dzakati anosarudzwa, uye kashoma - UDP. Rinotaurawo kutaura chengarava nhamba. Sei Ndinoziva sei kuti uvhure chengarava? Ose mutambo uye chirongwa zvinoda mumwe nhamba. Rinogona kuwanikwa nokushandisa search engine. Mushure maizvozvo, isa maki kubvumira kubatana, kuumba zita nokuti ushe uye zvose. Zvino chiteshi yakazaruka. Ongorora ichiwanikwa kubva kunze zvinogoneka pachishandiswa purogiramu inokosha PFPortChecker. Kana bvunzo inoratidza kuti chengarava yapera, zvinokwanisika kushandisa yakadaro nezvechisarudzo: kubvumira chirongwa kuti Network basa chero mhando. How kuvhura zvengarava nenzira yakadaro? Zvakare, unofanira kupinda pazviruva uye kuumba mutemo zvakare. Asi zvino havana kusikirwa chiteshi uye nokuda kushanda. Pahwindo kuti anovhura, kusarudza chirongwa icho mapindiro kunodiwa. Zvakare, isa maki kubvumira kubatana unokwira aine zita. Zvino mutemo akasikwa kuti chirongwa.

Kana danho iri asingadi kubatsira, ipapo zvengarava ikashamisa asi? Unogona kuedza chokukuvadza zvachose firewall yakavakwa kupinda hurongwa.

How chokukuvadza yacho firewall?

Chokukuvadza pazviruva unofanira kusarudza chinhu yaiti "kugonesa uye waipedza." A hwindo achavhura pamwe pazviruva nokuda zvakarukwa mhando. Nokuti mumwe vanofanira kuisa cheki chokukuvadza yacho firewall. Pashure pokusimbisa zvinova basa, uye uchishandisa mamiriro iri kuitika kombiyuta richava rakazaruka zvachose kutyisidzira kubva kwokunze network. Naizvozvo inokurudzirwa chokukuvadza kuchengetedzwa gadziriro kana kwenguva pfupi kuti aone matambudziko chokuita Accessibility pakati chengarava, kana kana achaendeswa kurutivi packet firita. A kuramba kushanda mumidziyo pamwe firewall akaremara zvikuru kunaka.

How kuvhura zvengarava nokuda Server?

Kuti aite izvi, unofanira kuzarura configuration ari router, Login, uye ipapo iwe kusvika zvokusvika "Firewall". The "servers Virtual" anosarudzwa pano. Zvinokosha kucherechedza kuti routers zvose mazita zvingasiyana. A hwindo angazarura panodiwa zadza muminda zvose maererano neizvo Server inoda. Hapana chakaoma kwete.

How Ubuntu rakavhurika chiteshi?

Hazvina chakavanzika Windows rinonyanya kunyange mano vanoshandisa. Ndokusaka akavhiyiwa zvose anoteererwa kushandisa graphical inowanikwa wegadziriro. In Ubuntu, sezvo zvinhu zvose zvinoitwa uchibatsirwa dzinokosha zvikwata, nezvaro murayiro mutsetse. Sei ino kuvhura zvengarava?

Mhinduro ingangokushamisa: hapana. The ndechokuti hapana zvengarava havasi nemutemo kubva default firewall. chikumbiro The rokushandisa, nekusiyana, rinogona kuvhara navo. Kana zvimwe pachiteshi yakavharwa, unogona kushandisa Nmap chirongwa kuti aedze nayo. Zviri kugona akasiyana anoti pamusoro zvengarava. Saka, hurumende Open zvinoreva kuti chikumbiro akagadzirira kugamuchira omumasherufu pamusoro pachiteshi ichi. Yakasvinwa zvinoreva kuti Sefa kana firewall ichivharira chengarava riri pemambure. Chirongwa havagoni kuziva zviri rakazaruka kana kuti kuvharwa. Closed zvinoreva kuti chengarava hausi chokuita chero chikumbiro, asi rinogona kuvhurwa chero nguva. Uye, pakupedzisira, hurumende Unfiltered zvinoreva kuti chengarava anopindura mubvunzo mudziyo, asi haagoni kuona kana rakazaruka kana kuti kuvharwa.

Kushanda pakuvheneka, achizviendesa nzvimbo nemizariro, kuti Implementation muitiro achava.

Kana mushandisi haavhariri rugwaro, uye Graphics zvirongwa, pane Zenmap utility kuti ane y kuti Nmap. Iye anoziva sei kuvaka samambure mepu.

zvabuda

Saka, kuti kuvhura zvengarava pamakombiyuta, pane dzakawanda dzakasiyana. Vamwe ndivo dzakakodzera vamwe anodawo mugadziriro, imwe - mamwe. Mutengi anofanira kusarudza zvakakodzera zvinoreva, uye nokushanda harizoiti yakawanda nesimba. Uyewo kubatsira tinyatsoziva basa zvigadzirwa kombiyuta zvizere. unyanzvi akadaro nguva dzose anobatsira.