Kodi WPA3 Security ndi chiyani?
WPA3, yomwe imadziwikanso kuti Wi-Fi Protected Access 3, ikuyimira m'badwo waposachedwa wachitetezo chambiri mumanetiweki opanda zingwe. Poyerekeza ndi mulingo wodziwika bwino wa WPA2 (wotulutsidwa mu 2004), umakulitsa mulingo wachitetezo ndikusunga kuyanjana chakumbuyo.
Muyezo wa WPA3 udzabisa zonse zomwe zili pamanetiweki a Wi-Fi ndipo zitha kuteteza ma netiweki a Wi-Fi opanda chitetezo. Makamaka ogwiritsa ntchito akamagwiritsa ntchito maukonde apagulu monga mahotela ndi malo ochezera a Wi-Fi, kupanga kulumikizana kotetezeka kwambiri ndi WPA3 kumapangitsa kuti zikhale zovuta kwa obera kuti adziwe zachinsinsi. Kugwiritsa ntchito protocol ya WPA3 kumapangitsa kuti netiweki yanu ya Wi-Fi ikhale yolimbana ndi ziwopsezo zachitetezo monga kuwukira kwa mtanthauzira mawu popanda intaneti.
WPA3 Security Main Features
1. Chitetezo Champhamvu Ngakhale Pamachinsinsi Ofooka
Mu WPA2, chiwopsezo chotchedwa "Krack" chinapezeka chomwe chimagwiritsa ntchito izi ndikulola mwayi wopezeka pa intaneti popanda mawu achinsinsi kapena mawu achinsinsi a Wi-Fi. Komabe, WPA3 imapereka chitetezo champhamvu kwambiri polimbana ndi izi. Dongosololi limateteza kulumikizidwa ku ziwopsezo zotere ngakhale mawu achinsinsi osankhidwa ndi ogwiritsa ntchito kapena mawu achinsinsi sakukwaniritsa zofunikira zochepa.
2. Kulumikizika kosavuta kwa zida zopanda chiwonetsero
Wogwiritsa azitha kugwiritsa ntchito foni kapena piritsi yake kuti akonze kachipangizo kena kakang'ono ka IoT monga loko wanzeru kapena belu lapakhomo kuti akhazikitse mawu achinsinsi m'malo motsegula kuti aliyense alowe ndikuwongolera.
3. Kutetezedwa Kwabwino Payekha Pawokha Pagulu
Pamene anthu akugwiritsa ntchito ma netiweki a anthu onse omwe safuna mawu achinsinsi kuti alumikizane (monga omwe amapezeka m'malo odyera kapena ma eyapoti), ena amatha kugwiritsa ntchito maukonde osabisidwawa kuti abe data yawo yamtengo wapatali.
Masiku ano, ngakhale wogwiritsa ntchito atalumikizidwa ndi netiweki yotseguka kapena yapagulu, dongosolo la WPA3 lidzabisa kulumikizana ndipo palibe amene angapeze deta yomwe imaperekedwa pakati pazida.
4. 192-bit Security Suite kwa Maboma
WPA3's encryption algorithm yasinthidwa kukhala 192-bit CNSA level algorithm, yomwe WiFi Alliance imalongosola ngati "192-bit chitetezo suite". Gululi limagwirizana ndi National Security Systems Council National Commercial Security Algorithm (CNSA) suite, ndipo litetezanso maukonde a Wi-Fi okhala ndi zofunikira zachitetezo chapamwamba, kuphatikiza boma, chitetezo, ndi mafakitale.
