Nhanganyaya kune Wireless Network Security

Kuberekwa Kwekusina Indaneti Networking

Yakanga isati yasvika kare kare kuti makombiyuta akanga ari hupfumi panzvimbo pekudikanwa. Yaiva nekomborero uye vapfumi chete vaiva nemumwe mumusha wavo uye mambure yaiva chimwe chinhu chakachengeterwa makambani makuru.

Kufambira mberi kwemazana gumi kana kuti uye wese anofanirwa kuva nekombiyuta yake. Pane imwe yevabereki (dzimwe nguva vaviri kana vabereki vasingakwanisi kugovana zvakanaka) uye rimwe kana kupfuura kuti vana vashandise kuita basa rechikoro nemitambo. Vashandisi vekumba vakabva paIndaneti kusvika ku 9600 kbps kuvhara kweInternet kusvika kune 56 kbps kuvhara-up access uye vari kuenderera mberi kune hutano hwebandaneti kunopikisana kana kufanana nekutaurirana kweT1 iyo inofadza kushanda.

Sezvo Indaneti neIndaneti Yenyika Yose zvakaputika mukati memaitiro edu uye iri kutora mamwe mafirimu evanhu kuti vawane nhau, mamiriro okunze, mitambo, mapeji, mapeji masikati uye zvimwe zvinhu zvamiriyoni, hutsva hutsva haisi nguva yekombiyuta chete kumba, asi kwenguva yakareba paIndaneti.

Iko hardware uye vatengesi vepurogiramu vakabuda nemhando dzakasiyana dzemhinduro dzinobvumira vashandi vemhuri kuti vagovana imwe yeIndaneti pakati pemakombiyuta maviri kana akawanda. Vose vane chinhu chimwe chete pamwe chete-- makombiyuta anofanira kunge akabatanidzwa.

Kubatanidza makombiyuta ako pamwe chete zvave zvichibatanidza kuva nechimwe chimiro chemuviri chinosangana pakati pavo. Inogona kuva foni yefoni, coaxial cable kana kuti inowanikwa CAT5 cable. Munguva ichangopfuura hardware yave yatumirwa kuti kunyange inotendera vashandisi vedenga makombiyuta kuburikidza nemagetsi eunhare. Asi, imwe yenzira dzakanyanyisa uye dzisingasviki dzekutengesa makombiyuta mumba mako ndeyokushandisa teknolojia yevasina.

Icho chigadziriro chakanaka. Indaneti inouya kubva kune waunopa uye yakabatanidzwa kune wireless access point kana router inoparidzira chiratidzo. Iwe unobatanidza wireless antenna network makadhi kumakombiyuta ako kuti ugamuchire chiratidzo ichocho uye taura zvakare kusina wireless access point uye iwe uri mubhizinesi.

Dambudziko rekuparidzirwa kwechiratidzo asi kuti zvakaoma kuva nezviratidzo izvo zvingafamba. Kana iyo inogona kubva kubva kumusoro kusvika kuhofisi yako muchitsime saka inogonawo kuenda mamita makumi maviri aya kune vavakidzani vako. Kana, mutengesi kutsvaga kusachengeteka kusina kushandiswa kwekutengesa kunogona kupinda muhurongwa hwako kubva mumotokari yakamira pamugwagwa.

Izvozvo hazvirevi kuti iwe haufaniri kushandisa wireless networking. Iwe unongofanira kuva wakachenjera pamusoro payo uye kutora zvimwe zvidzidzo zvekuita kuti zvive zvakaoma kune vanoda kuziva vanoda kupinda mumashoko ako ega. Chikamu chinotevera chinoshandisa matanho matsva aunogona kutora kuti uchengetedze nhare yako.

1. Shandura Dhidhi yeSistimu : Zvipfeko zvinouya neIndaneti yakashata inonzi SSID (Service Set Identifier) ​​kana ESSID (Extended Service Set Identifier). Zviri nyore kune muchengeti kuti aone kuti chinonzi chisingazivikanwi chiripo kune umwe neumwe wekugadzira midziyo isina tsvina saka iwe unoda kuchinja izvi kune chimwe chinhu. Shandisa chimwe chinhu chinoshamisa-kwete zita rako kana chimwe chinhu chingafungidzirwa nyore nyore.
2. Deredza Chiziviso Chakutsvaga: Kuzivisa kuti iwe une kushamwaridzana kusina tambo kune nyika inokukoka kune vanosekwa. Iwe unotoziva kuti une imwe chete saka haufaniri kuitumira. Tarisa bhuku re hardware rako uye ona kuti ungadzivisa sei kuparadzirwa.
3. Ita Kuti Kuchengetedza: WEP (Wired Equivalent Privacy) uye WPA (Wi-Fi Protected Access) nyora deta yako kuitira kuti mupi waanenge achida kuti awane kuverenga. WEP ine mapako mazhinji uye inongororwa nyore nyore. 128-bit kiyi inobata kushanda zvishoma pasina kuwedzera kwakanyanya mukuchengeteka zvokuti 40-bit (kana 64-bit pane zvimwe zvigadziri) kuvharidzira kwakafanana. Kufanana nehutano hwehutano kune nzira dzakapoteredza, asi kuburikidza nekushandisa zvinyorwa iwe uchachengetedza vanokanganisa vanobva kunze kwemaitiro ako. Kana zvichibvira, iwe unofanirwa kushandisa WPA encryption (yakawanda midziyo yakwegura inogona kugadziridzwa kuva WPA yakabatana). WPA inogadzirisa kukanganisa kwakachengeteka muWEP asi ichiri pasi peDOS (kuramba-kwe-service) kurwiswa.

1. Dzivisa Mhirizhonga Isingakoshi: Vakawanda vanokwata uye vasina wireless vanovaka-mumoto. Havasi ivo vanonyanya kupisa moto, asi vanobatsira kuvaka imwezve mutsara wezvidziviriro. Verengai bhuku re hardware yenyu uye dzidzai kugadzirisa router yako kungobvumira mutemo unopinda kana unobuda wawakagamuchira.
2. Shandura Default Administrator Password: Ichi chakanaka chimiro cheWARD hardware uye software. Mamwe mapepa epasiro anowanikwa nyore nyore uye nokuti vanhu vakawanda havatambudzi kutora danho risina rekuchinja kwavari ivo kazhinji izvo vanotya vanoedza kutanga. Iva nechokwadi chekuti iwe unoshandura password yakashata pane yako wireless router / access point kune chimwe chinhu chisingafungidzike nyore sezita rako rekupedzisira.
3. Patch uye Chengetedza PC yako: Sekupedzisira yekudzivirirwa iwe unofanira kuva nemapupa edzimoto anonzi Firewall akadai seA Zone Alarm Pro uye anti-virus software yakaiswa pamakombiyuta yako. Sezvo zvakakosha sekuisa iyo anti-virusi software, unofanirwa kuichengetedza. Mishonga yakawanda inowanikwa zuva rega rega uye anti-virusi vhidhiyo vhizimisi vanowanzobudisa zvinyorwa kamwechete pavhiki. Iwewo unofanirwa kuramba uchisvika pakatarisana nemapatikiti ekuzivikanwa kwekuchengetedzwa kwokunetseka . Pamitambo yeMicrosoft inogona kushandisa Windows Update kuedza nekukubatsira kuti uchengetedze ikozvino mavara.