Momwe mungasinthire netiweki ya wifi

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Kupita patsogolo kwaukadaulo wamaukadaulo opanda zingwe kwapangitsa kuti pakhale kusinthasintha komanso kusavuta kulumikizana, koma zapangitsanso kuti pakhale nkhawa zachitetezo. Netiweki ya Wi-Fi ndi netiweki yam'deralo yomwe imagwiritsa ntchito mafunde a wailesi kutumiza ndi kulandira deta. Maukondewa atchuka kwambiri chifukwa cha kupezeka kwawo mosavuta komanso kuchotsedwa kwa zingwe. Komabe, pali malo omwe ali pachiwopsezo pamanetiweki awa, kuthekera kuti atha kulandidwa ndikugwiritsidwa ntchito ndi anthu osaloledwa ndichifukwa chake kubisa kwa netiweki ya Wi-Fi ndikofunikira kuti muteteze zinsinsi zanu.

- Momwe mungasinthire netiweki ya Wi-Fi

Decrypt a wifi netiweki Zitha kukhala zopindulitsa pazinthu zosiyanasiyana, monga mukayiwala mawu achinsinsi pamaneti anu kapena mukafuna kupeza netiweki yakunja pazifukwa zomveka. Komabe, ndikofunikira kuzindikira kuti decrypting ndi wifi network zomwe sizili zanu ndipo popanda chilolezo cha eni ake ndizosaloledwa ndipo zitha kukhala ndi zotsatira zamalamulo. Nthawi zonse onetsetsani kuti muli ndi zilolezo zoyenera musanayese kuchotsa netiweki ya Wi-Fi.

Pali njira zosiyanasiyana zomwe zitha kugwiritsidwa ntchito kubisa maukonde a Wi-Fi, koma chofala kwambiri ndikugwiritsa ntchito zida zozembera. Chimodzi mwa zida izi ndi Wireshark, cholumikizira netiweki chomwe chimakupatsani mwayi wojambula ndikusanthula mapaketi a data omwe amatumizidwa pa netiweki. Ndi Wireshark, mutha kuzindikira mawu achinsinsi kuchokera pa intaneti ya wifi, bola ngati wina wawafalitsa mosabisa. Komabe, kumbukirani kuti ambiri a mawiti a wifi Amagwiritsa ntchito kubisa, kotero njira iyi singakhale yothandiza nthawi zonse.

Njira ina Kuchotsa netiweki ya Wi-Fi ndikugwiritsa ntchito zida zankhanza. Njirayi imakhala yoyesera kuphatikiza mawu achinsinsi mpaka mutapeza yolondola. Komabe, kumbukirani kuti izi zitha kutenga nthawi yayitali, chifukwa mawu achinsinsi a Wi-Fi nthawi zambiri amakhala aatali komanso ovuta. Kuphatikiza apo,⁤ ma routers ambiri ali ndi njira zachitetezo⁢ zomwe zimalepheretsa kulumikizana kwakanthawi pambuyo ⁤ kuchuluka kwa zoyeserera zinalephereka. Mwachidule, kuchotsa netiweki ya WiFi kumatha kukhala kovuta, ndipo ndikofunikira kukumbukira kuti muyenera kuchita izi pokhapokha pamilandu komanso ndi chilolezo cha eni netiweki.

-Njira zosiyanasiyana zomwe zilipo kale

Njira zosinthira zomwe zilipo kale

Pali njira zingapo zobisira zomwe zimagwiritsidwa ntchito kuteteza zidziwitso zomwe zimatumizidwa pa netiweki ya Wi-Fi. Mu positi iyi, tiwona zina mwa njirazi kuti timvetsetse momwe zimagwirira ntchito komanso momwe amaperekera chitetezo.

Imodzi mwa njira zodziwika bwino zachinsinsi ndi WEP (Wired Equivalent Privacy). Ngakhale⁤ yakhala ikugwiritsidwa ntchito kwambiri kwa zaka zambiri, tsopano imatengedwa kuti ndi yachikale chifukwa cha zovuta zake. WEP imagwiritsa ntchito kiyi ya 64- kapena 128-bit kubisa deta yotumizidwa. Komabe, kufooka kwake kwakukulu ndikuti funguloli likhoza kusinthidwa mosavuta ndi zida zomwe zilipo pa intaneti, zomwe zimayika chitetezo cha chipangizochi pachiwopsezo. wifi network.

Njira inanso yotetezedwa kwambiri ndi WPA (Wi-Fi Protected Access). Protocol iyi imagwiritsa ntchito kiyi yolowera kale (PSK) kutsimikizira zida ndi kubisa deta yotumizidwa. WPA imathandizira kwambiri chitetezo poyerekeza ndi WEP chifukwa imagwiritsa ntchito kubisa kolimba komanso imapereka chitetezo chokulirapo kunkhondo zankhanza. ⁢Kuphatikiza apo,⁤ WPA imapereka ⁤msankho wogwiritsa ntchito kalembedwe kakanthawi kachinsinsi⁢ (TKIP) kapena kubisa kolimba kotchedwa AES (Advanced Encryption Standard), komwe kumakhala kotetezeka kwambiri.

Njira yapamwamba kwambiri komanso yovomerezeka pakali pano ndi WPA2 (Wi-Fi Protected Access II). Monga momwe idakhazikitsira, WPA2 imagwiritsa ntchito kiyi yogawana nawo (PSK) kutsimikizira zida ndikubisa deta yotumizidwa. Komabe, WPA2 imagwiritsa ntchito kubisa kwapamwamba kwambiri kotchedwa AES, komwe kumapereka chitetezo chapamwamba Njirayi imagwirizananso ndi WPA, zomwe zimapangitsa kukhala chisankho choyenera kukweza chitetezo chanu ⁤wifi.

Mwachidule, pali njira zingapo zotsekera zoteteza netiweki ya Wi-Fi, mosiyanasiyana mulingo wawo wachitetezo komanso kukana kuukira. Ngakhale WEP imatengedwa kuti ndi yachikale komanso yosatetezeka kwambiri, WPA ndi WPA2 ndi zosankha zolimba kwambiri zotsimikizira kukhulupirika ndi chinsinsi cha mauthenga opatsirana. Ndikofunikira kusankha njira yoyenera kutengera zomwe mukufuna pachitetezo cha netiweki yanu komanso kuti mukhale ndi chidziwitso pazomwe zachitika posachedwa komanso malingaliro okhudzana ndi kubisa kwa Wi-Fi.

-Kufunika kodziwa ma protocol achitetezo

Masiku ano, kugwiritsa ntchito intaneti kwakhala gawo lofunika kwambiri pa moyo wathu. Titha kupeza zidziwitso zamitundu yonse, kulumikizana ndi anthu padziko lonse lapansi komanso kuchita zinthu zambiri pa intaneti. Komabe, ⁢ timakumananso ndi ziwopsezo zosiyanasiyana za pa intaneti, makamaka tikalumikizana ndi netiweki ya WiFi yapagulu kapena yopanda chitetezo.⁢ Chifukwa chake, ndikofunikira kudziwa ma protocol kuti muteteze deta yathu ndikusunga zinsinsi zathu.

Kuchotsa netiweki ya WiFi kungawoneke ngati ntchito yovuta, koma ndi chidziwitso choyenera ndi zida zoyenera, ndizotheka. Ndikofunikira kudziwa kuti kuchotsa netiweki ya WiFi ya wina popanda chilolezo cha eni ake ndikoletsedwa ndipo kumatha kukhala ndi zotsatira zamalamulo. Izi zikuyenera kuchitika pamanetiweki anu okha kapena ndi chilolezo chachindunji. Kuonjezera apo, cholinga chodziwa momwe ndondomekoyi imachitikira ndikumvetsetsa momwe obera angapeze maukonde athu ndi zimene tingachite kuti tipewe zimenezi.

Pali njira zosiyanasiyana zochotsera netiweki ya WiFi, monga kugwiritsa ntchito zida zozembera, monga Airsnort kapena Wireshark, zomwe zimakupatsani mwayi wotolera zambiri zamapaketi omwe amatumizidwa pa netiweki ndikuwunika mawu achinsinsi kapena makiyi ofowoka. Komabe, Ndikofunika kukumbukira kuti kuphunzira za njirazi sikutanthauza kulimbikitsa zochitika zosaloledwa kapena kuwukira zinsinsi, koma kumvetsetsa momwe tingakonzekerere chitetezo chamanetiweki athu ndikudziteteza kuzinthu zomwe titha kuchita. Kusunga zida zathu zatsopano, kugwiritsa ntchito mawu achinsinsi amphamvu komanso kusagawana maukonde athu ndi anthu osawadziwa ndi njira zoyambira koma zothandiza kuteteza kulumikizana kwathu kwa WiFi.

-Kusanthula kusatetezeka kwa netiweki ya Wi-Fi

Kusanthula kusatetezeka kwa netiweki ya Wi-Fi

Mudziko Masiku ano, kulumikizana opanda zingwe kwakhala chinthu chofunikira kwambiri pamoyo wathu. Ogwiritsa ntchito ambiri amadalira maukonde a Wi-Fi kuti azikhala olumikizidwa, kaya kunyumba, kuntchito kapena m’malo opezeka anthu ambiri. Komabe, maukondewa sakhala otetezeka nthawi zonse, ndipo ndikofunikira kumvetsetsa zomwe zingawonongeke kuti titeteze zambiri zathu.

Pali njira zosiyanasiyana ntchito hackers kuti tsegulani intaneti ya WiFi. Imodzi mwa njira zodziwika bwino ndikugwiritsa ntchito zida zankhanza, pomwe obera amayesa kulosera mawu achinsinsi poyesa kuphatikiza kosiyanasiyana mpaka atapeza yolondola. Njira ina ndiyo kugwiritsa ntchito mawu otanthauzira mawu achinsinsi, omwe amakhala ndi mawu odziwika bwino komanso kuphatikiza kodziwikiratu komwe kumangoyesedwa kokha mpaka kupezeke kofanana.

Kuphatikiza pa njirazi, pali zofooka zina zomwe zingagwiritsidwe ntchito. Mwachitsanzo, ma netiweki ena a Wi-Fi amagwiritsa ntchito ma protocol akale, osatetezeka kwambiri monga WEP m'malo mwa WPA kapena WPA2 yamakono. Ma protocol ofookawa amakhala pachiwopsezo chowukiridwa ndipo amatha kusinthidwa ndi zida zomwe zimapezeka pa intaneti. Ndikofunikiranso kukumbukira kuti mawu achinsinsi afupikitsa ndi osavuta kulingaliridwa kuposa atali komanso ovuta.

- Zida ndi njira zosinthira netiweki ya Wi-Fi

Zida ndi njira zosinthira netiweki ya Wi-Fi:

M'dziko lachitetezo cha makompyuta, kuthekera kochotsa netiweki ya Wi-Fi kumatha kukhala luso lofunikira. Kaya mukuyesera kupezanso mawu achinsinsi omwe munayiwalika pamaneti anu kapena mukufuna kuyesa chitetezo cha netiweki yakunja, pali zida ndi njira zosiyanasiyana zomwe zingakuthandizeni kuchita izi. Pansipa, tikuwonetsa zina mwazodziwika komanso zogwira mtima.

- Aircrack-ng: Chimodzi mwa zida zodziwika bwino komanso zamphamvu ndi Aircrack-ng, gulu la mapulogalamu omwe amatilola kuwunika chitetezo cha ma network opanda zingwe. Pulogalamuyi imatha kusanthula mapaketi omwe adagwidwa kuchokera pa netiweki ya Wi-Fi ndikugwiritsa ntchito njira zama decryption kuti mupeze kiyi ya netiweki. Kuphatikiza apo, ili ndi mawonekedwe owonetsera omwe amapangitsa kuti ikhale yosavuta kugwiritsa ntchito, makamaka kwa ogwiritsa ntchito omwe sakudziwa bwino mzere wolamula.

– wobwezeretsa: Chida china chomwe chimagwiritsidwa ntchito kwambiri kubisa⁢ maukonde a Wi-Fi ndi Reaver. Pulogalamuyi imayang'ana kwambiri kugwiritsa ntchito chiopsezo chodziwika mu protocol ya WPS (Wi-Fi Protected Setup), yomwe imagwiritsidwa ntchito ndi ma routers ambiri kuti athandizire kulumikizana. The Reaver ⁤ imatha kuchita zankhanza pa WPS PIN, kulola kupeza mwachangu mawu achinsinsi a netiweki ya Wi-Fi. Ndikofunika kukumbukira kuti njirayi imagwira ntchito pa ma routers omwe ali ndi izi ndipo sanagwiritse ntchito zigamba zotetezedwa.

- John the Ripper: Ngati mukuyang'ana chida chosunthika chomwe chimatha kusokoneza mawu achinsinsi m'malo osiyanasiyana, lingalirani kugwiritsa ntchito John the Ripper. Pulogalamu yamphamvuyi ingagwiritsidwenso ntchito kumasulira mawu achinsinsi kuchokera pamanetiweki a Wi-Fi pogwiritsa ntchito njira zowononga zamphamvu. John the Ripper amatha kuyesa masauzande ⁢zophatikizira pa sekondi imodzi,⁢kuwapangitsa kukhala ⁢njira yabwino pazochitikazo pomwe kuyankha mwachangu kumafunikira. Komabe, ndikofunikira kuzindikira kuti kugwira ntchito kwake kudzadalira kwambiri zovuta komanso kutalika kwa mawu achinsinsi omwe mukufuna.

Kumbukirani kuti kuyesa kuyimba netiweki ya Wi-Fi popanda chilolezo cha eni ake ndikoletsedwa ndipo kumatha kukhala ndi zotulukapo zazikulu zamalamulo. Zida ndi njirazi zikuyenera kugwiritsidwa ntchito pazifuno zophunzitsira kapena kuteteza netiweki yanu ya Wi-Fi ngati mwaiwala Mawu achinsinsi. Ndikofunikira nthawi zonse kulemekeza zinsinsi ndi chitetezo cha ena.

-Zowopsa ndi zovuta zamalamulo pakutsekeka kwa netiweki

Kuchotsa netiweki ya Wi-Fi kungawoneke ngati chinthu choyesa kwa iwo omwe akufuna kugwiritsa ntchito intaneti kwaulere, koma ndikofunikira kukumbukira. zoopsa ndi zotsatira zalamulo kuti izi zimatheka. Choyamba, ndikofunikira kumvetsetsa kuti kuyimba maukonde popanda chilolezo kumawonedwa ngati kuphwanya zinsinsi ndipo kumatha kubweretsa zilango zamalamulo.

Chimodzi mwazinthu zofunika kwambiri zamalamulo kukumbukira ndi izi Kutsekedwa kwa maukonde popanda chilolezo ndi mlandu wopezeka molakwika, zomwe zimalangidwa ndi lamulo m'mayiko ambiri. ⁣Kutengera ⁤ulamuliro, zilango zitha kuphatikiza chindapusa chokulirapo ngakhalenso kukhala mndende. Kuphatikiza apo, zochita zamtunduwu zimatha kusokoneza mbiri ya munthu amene amazichita, chifukwa zimatengedwa ngati ⁤upandu.

Mfundo ina yofunika kuiganizira ndi ziwopsezo zachitetezo zomwe zimakhudzidwa pakuyimitsa maukonde. Kupeza netiweki ya Wi-Fi popanda chilolezo kumawulula eni ake a netiwekiyo komanso munthu amene akuchita izi kuti zitha kuchitika pa intaneti. Chofunika kwambiri, kutsekedwa kwa netiweki kumatha kupangitsa kuti anthu azitha kupeza zidziwitso zachinsinsi mosavomerezeka, monga mawu achinsinsi, zaumwini, ndi mafayilo achinsinsi. Izi zitha kupangitsa anthu kubera zidziwitso, chinyengo pazachuma, ndi milandu ina yapaintaneti.

-Ndi liti pamene kuli koyenera kutsitsa netiweki ya Wi-Fi?

Pali zinthu zosiyanasiyana zomwe funso la ndi liti pamene kuli koyenera kutsitsa netiweki ya wifi. Choyamba, ndikofunikira kukumbukira kuti Kufikira mosaloledwa pamanetiweki a Wi-Fi ndikoletsedwa, popeza zimaphwanya zinsinsi ⁤ndi chitetezo cha netiweki yomwe ikufunsidwa.⁢ Komabe, pali zochitika zina zomwe zingawoneke ngati zoyenera kumasulira netiweki ya Wi-Fi.

1. Kupeza maukonde anu: Ngati tiiwala mawu achinsinsi a netiweki yathu ya Wi-Fi, kuyimitsa kungawonedwe ngati koyenera bola ndife eni ake ovomerezeka a netiwekiyo. Komabe, musanayambe kuchitapo kanthu, ndi bwino kuyesa kubwezeretsa mawu achinsinsi pogwiritsa ntchito njira wamba, monga kukonzanso fakitale ya rauta kapena kulumikizana ndi omwe amapereka intaneti.

2. Kusamalira ndi chitetezo: Oyang'anira makina ndi akatswiri odziwa zachitetezo cha pa intaneti⁢ atha kupezeka kuti ali m'mikhalidwe yomwe ikufunika kumasulira netiweki ya Wi-Fi kuti agwire ⁤ntchito yokonza kapena kuwunika ⁤chitetezo cha pa intaneti. Muzochitika izi, muyenera kukhala nazo chilolezo chodziwikiratu cha mwini network ndipo malamulo ndi ndondomeko zoyenera ziyenera kutsatiridwa.

-Malangizo oteteza⁤ netiweki yanu ya Wi-Fi

Tetezani netiweki yanu ya Wi-Fi Ndikofunika kusunga deta yanu tetezani ⁤ndi ⁤letsani olowa kuti asalowe⁤ kulumikizana kwanu. Ngakhale kuti nkhaniyi ⁤ ikunena⁢ za momwe mungasinthire netiweki ya Wi-Fi, ndikofunikira kukumbukira kuti njirazi siziyenera kugwiritsidwa ntchito pazinthu zosaloledwa kapena kugwiritsa ntchito maukonde a anthu ena popanda chilolezo. Izi zikunenedwa, nawa maupangiri otsimikizira chitetezo cha netiweki yanu ya Wi-Fi.

1. Sinthani mawu achinsinsi: Mukayika rauta, nthawi zambiri imabwera ndi mawu achinsinsi. Achinsinsi ichi amadziwika ndi ambiri ndipo mosavuta losweka. Chinthu choyamba chimene muyenera kuchita ndikuchisintha kukhala mawu achinsinsi otetezeka omwe sali okhudzana ndi deta yanu. Amagwiritsa ntchito zilembo zazikulu ndi zazing'ono, manambala ndi zizindikiro kupanga mawu achinsinsi amphamvu.

2. Gwiritsani ntchito njira yolimba yobisa: Protocol ya WPA2 encryption ndiye mulingo wotetezedwa kwambiri⁤ kuteteza netiweki ya Wi-Fi. Onetsetsani kuti⁤ rauta yanu ndi zida zanu zakonzedwa kuti zigwiritse ntchito protocol iyi. Pewani kugwiritsa ntchito protocol yakale, WEP, chifukwa imakhala pachiwopsezo cha owononga.

3. Yambitsani kusefa adilesi ya MAC: Chida chilichonse chili ndi adilesi yapadera ya MAC, yomwe imakhala ngati chizindikiritso. Mukatsegula kusefa kwa adilesi ya MAC pa rauta yanu, mutha kuloleza kugwiritsa ntchito zida zomwe ma adilesi awo a MAC mudalembetsa kale. Izi zimawonjezera gawo lowonjezera⁢ la chitetezo ku wifi network yanu, kuletsa ⁤zida zosaloleka kulumikizako. Komabe, muyenera kukumbukira kuti kusefa adilesi ya MAC si njira yodzitetezera ndipo imatha kuzunguliridwa ndi obera omwe ali ndi chidziwitso chapamwamba.

-Zomwe mungapangire kuti mupewe kutsekedwa kosavomerezeka kwamanetiweki a Wi-Fi

Malangizo kuti mupewe kutsekeka kosavomerezeka kwamanetiweki a Wi-Fi

M'zaka za digito zomwe tikukhalamo, kupeza intaneti kwakhala chofunikira kwambiri. Komabe, ndi netiweki yotetezedwa ya wifi Ndikofunikira kuteteza zinsinsi zathu komanso kupewa kupezeka kwa data popanda chilolezo. M'munsimu tikukupatsani zina malingaliro kiyi kuti mupewe kutsekedwa kosavomerezeka kwamanetiweki a Wi-Fi:

1. Gwiritsani ntchito kubisa mwamphamvu: Kusankha chinsinsi chotetezedwa ndikofunikira kuti muteteze netiweki yathu ya Wi-Fi. Timalimbikitsa kugwiritsa ntchito protocol ya WPA2, yomwe ndi yotetezeka kwambiri masiku ano. Onetsetsani kuti mwakonzekera bwino rauta yanu kuti mugwiritse ntchito protocol iyi⁢ ndikukhazikitsa a mawu achinsinsi amphamvu ndi wapadera.

2. Sinthani mawu anu achinsinsi pafupipafupi: Ndikofunikira kukumbukira kuti mawu achinsinsi amphamvu ndi sitepe yoyamba yoletsa kulowa kosaloledwa. Komabe, ngakhale ndi mawu achinsinsi amphamvu, m'pofunika kusintha nthawi zonse. Izi zimalepheretsa anthu ena kuti azitha kupeza netiweki yanu ya Wi-Fi pakapita nthawi.

3. Sinthani firmware ya router: Opanga ma router nthawi zambiri amatulutsa zosintha za firmware nthawi ndi nthawi kuti akonze zovuta zachitetezo. Ndikofunikira kuti mukhale ndi zosinthazi ndikuonetsetsa kuti mwaziyika zikangopezeka zosinthazi zingaphatikizepo kusintha kwa kabisidwe ndi kukonza zovuta zomwe zitha kugwiritsidwa ntchito ndi omwe akuukira.

-Ubwino wokhala ndi netiweki yotetezedwa ya Wi-Fi

Ubwino wokhala ndi netiweki yotetezeka ya Wi-Fi

Chitetezo pa netiweki ya Wi-Fi ndikofunikira kuti titeteze zambiri zathu komanso kusakatula kopanda nkhawa. Pali maubwino ambiri okhala ndi netiweki yotetezeka ya Wi-Fi yomwe imatilola kugwiritsa ntchito mwayi waukadaulowu.

1. Chitetezo cha data tcheru: Netiweki yotetezedwa ya Wi-Fi ndiyofunikira⁤ kuti titeteze zambiri zathu zachinsinsi komanso zachinsinsi. Pogwiritsa ntchito kubisa koyenera, monga protocol ya WPA2, zinsinsi za kulumikizana kwathu zimatsimikizika ndipo anthu ena osaloledwa amaletsedwa kulowa mu netiweki yathu.

2. Kuthamanga ndi kukhazikika: Netiweki yotetezeka ya WiFi imatsimikizira kulumikizana kokhazikika komanso kwachangu. Poletsa kulowa kosaloleka, kusokoneza kapena kutsika kwapang'onopang'ono komwe kumachitika chifukwa cha olowa kumapewedwa, kulola kusakatula kosalala komanso kosasokoneza.

3. Chitetezo kuzinthu zapaintaneti: Netiweki yotetezedwa ya Wi-Fi imagwira ntchito ngati chotchinga motsutsana ndi zomwe zingachitike pa intaneti.⁢ Pokhala ndi mawu achinsinsi amphamvu ndikusintha nthawi ndi nthawi, mwayi wopezeka ndi achiwembu kapena anthu oyipa omwe angayesere kupezerapo mwayi pazovuta zathu zimakhala zovuta.

Mwachidule, kukhala ndi netiweki yotetezeka ya Wi-Fi kumatipatsa zabwino zambiri kuyambira pakutetezedwa kwazomwe zili zobisika mpaka kupewa kuukira kwa intaneti. Ndikofunikira kusunga maukonde athu otetezedwa, kugwiritsa ntchito njira zoyenera zotetezera monga kubisa koyenera komanso mawu achinsinsi amphamvu. Mwanjira iyi titha kusangalala ndikuyenda kodalirika komanso kopanda chiopsezo.