Nzvimbo isina kuchengeteka inotanga ne router yako
Kuchengetedza musha wako usina wireless network inhanho inokosha yekudzivirira vatya. Mune dzimba dzakawanda, router inomira pakati pevanoshandisa mumba uye vanhu vanogona kubvisa deta yavo nekuda kwezvinangwa. Zvisinei, kungovhara mu router hakukwanisi kuchengetedza nhare yako isina utsi . Iwe unoda kiyi isina tsvina ye router uye yezvinhu zvose zvakagadzirwa mumba mako zvinoshandisa router. A keyless key is a type of password often used on Wi-Fi wireless networks to increase their security.
WEP, WPA uye WPA2 Mazano
Wi-Fi Protected Access (WPA) ndiyo inonyanya kushandiswa yekuchengetedza inoshandiswa pa Wi-Fi network. Mhemberero yeWPA yekutanga yakatangwa muna 1999, ichitsiva imwe yekare yakanzi Wired Equivalent Privacy (WEP) . Shanduro itsva yeWPA inonzi WPA2 yakabuda muna 2004.
Zvose izvi zvinosanganisira rubatsiro rwekunyoresa, iyo inokwanisa kukanganisa deta iri kutumirwa pamusoro pekubatanidza kusina wireless kuitira kuti irege kunyatsonzwisiswa nekunze. Wireless network encryption inoshandisa masvomhu maitiro anobva pamakombiyuta-akaitwa nhamba dzisina kuwanda. WEP inoshandisa chirongwa chekunyora chinonzi RC4, icho WPA yepakutanga yakatsiviwa ne Temporal Key Integrity Protocol (TKIP). Zvose RC4 neTKIP sezvakashandiswa neWi-Fi zvakaguma zvanyengedzwa sezvo vatsvakurudzi vekuchengetedza vakawana zvikanganiso mukugadzirisa kwavo izvo zvinogona kushandiswa nyore nyore nevanorwisa. WPA2 yakaunza Advanced Encryption Standard (AES) sechinzvimbo cheTKIP.
RC4, TKIP, uye AES vose vanoshandisa makii asina mhepo asina kukwana. Aya mahini asina tsvina ndiyo nhamba ye hexadecimal inopesana nehurefu-inowanzo pakati pe 128 ne256 bits kwenguva-zvichienderana nenzira yekudzidzira inoshandiswa. Nhamba yega yega yehexadecimal inomirira mabheji mana ekiyi. Semuenzaniso, kiyi 128-bit inogona kunyorwa se nhamba ye hex yemakumi maviri nemaviri.
Passphrases vs. Keys
A passphrase i-password inosanganiswa nekwi Wi-Fi. Passphrases inogona kunge iri mashoma masere uye kusvika kusvika kune makumi masere makumi matatu ekureba. Chimiro chega chega chinogona kuva tsamba yakakura, tsamba shoma, nhamba, kana chiratidzo. Ikosi ye Wi-Fi inotsandura zvinyorwa zvisinganzwisisiki zvakasiyana-siyana mukeyikisi yehexadecimal yehurefu hwakadikanwa.
Kushandisa Wireless Keys
Kuti ushandise kiyi isina wire paimba yepaimba, mutungamiri anofanira kutanga agonesa nzira yekuchengetedza pamusara webbandaneti . Kumba maharaira anopa chisarudzo pakati pezvizhinji zvinosarudzwa zvinowanzobatanidza
- WEP
- WPA
- WPA2-TKIP
- WPA2-AES
Pakati peizvi, WPA2-AES inofanira kushandiswa pose pose zvichibvira. Zvose zvinosangana ne router zvinofanira kugadzirirwa kushandisa sarudzo imwechete se router, asi yekare yekutengesa ma-Wi-Fi haina chitsigiro cheAES. Kusarudza chisarudzo zvinoitawo kuti mushandisi apinde kana passphrase kana kiyi. Mamwe mabheji anobvumira kupinda maikori akawanda panzvimbo pekupa imwe chete kupa vatungamiri vakawanda kutonga pamusoro nekuwedzera nekubvisa majeri kubva mumasetanete avo.
Nhumbi imwe neimwe isina mutsara inosangana neimba yekutengesa inofanira kuiswa nemashoko akafanana echinyorwa kana cheti yekate pane router. Chinokosha hachifaniri kugoverana nevasingazivi.