Shaxda tusmada
Furaha amniga shabakadu wuxuu u adeegaa sidii albaabka laga soo galo internetka. Markaa haddii aad rabto inaad ku raaxaysato qulqulka aan kala go'a lahayn, ciyaaraha, daalacashada, iyo dhex galitaanka internetka, waxaad u baahan tahay furaha amniga shabakada waxaad wax ka beddeli kartaa si aad aqoonsigaga uga ilaaliso tuugada iyo weerarrada malware.
Sida magacu tilmaamayo, furaha amniga shabakada Wifi uma ogola kuwa soo galaa inay galaan gal aan loo baahnayn oo shabakada Taasi waa sababta ay tahay in aad had iyo jeer awood u siiso furaha sirta ah ee wireless-ka oo waligaa la wadaagin meel ka baxsan qoyskaaga Furaha Amniga ee Wifi > Aynu ka wada hadalno aasaaska amniga shabakadda, gelitaanka wi-fi-ga la ilaaliyo, iyo sababta ay muhiim ugu tahay xilligan dhijitaalka ah -fi erayga sirta ah ee furaya gelitaankaaga shabakada wireless-ka. Waxay la mid tahay lambarka sirta ah ee kuu oggolaanaya inaad gasho khasnadda ama shabakad.
Furaha amniga shabakadu wuxuu mas'uul ka yahay samaynta xiriir dhawrsan oo ka dhexeeya isticmaalayaasha doonaya inay galaan shabakad gaar ah. Sidan, waxay ilaalinaysaa shabakadda wireless-ka ee gurigaaga ama xafiiskaaga iyo dhammaan aaladaha, oo ay ku jiraan mobilada, laptop-yada, iyo tablet-yada ku xidhan shabakadafuraha amniga shabakada daciifka ah ama layaqaano ama furaha gabi ahaanba malaha akoonnada kale ee baraha bulshada Waxaan wada ognahay dhacdooyinka noocaan oo kale ah oo ay dadku si toos ah lacag uga xadaan xisaabaadka iyada oo aan la ogeyn cidda iska leh.
Furayaasha Amniga Shabakadda ee kala duwan
Sirnimada u dhiganta ee Wired
La soo saaray Sebtembar 1999, WEP Wired Equivalent Privacy waa mid ka mid ah furaha amniga Wifi ee ugu da'da weyn, oo bixiya ammaan u dhigma. heerarka sida shabakad fiilooyinka. Laakin, dabcan, dhamaanteen waan ognahay in shabkada fiilsan ay ka amaan badan tahay shabkada wireless-ka. Taasi waa sababta WEP ay awood ugu siiso aaladaha shabakada iswaydaarsiga inay sireeyaan fariimaha.Furaha amniga shabakada WEP wuxuu ku shaqeeyaa mabda'a ah in la xafido baakidhka xogta iyadoo la adeegsanayo fure 40-bit ah oo ay weheliso 25-bit vector bilowga samee furaha RC4iyo xarfaha A ilaa F. Tusaale ahaan, furaha WEP wuxuu noqon karaa A54IJ00QR2. Waxaa intaa dheer, wadarta dhererka furaha WP wuxuu noqon karaa 10 ama 26, ama 58 xaraf, oo ku salaysan nooca WEP.
Waxaad isticmaali kartaa labadan hab ee soo socda si aad xogtaada u xafidid adoo isticmaalaya WEP:
Sidoo kale eeg: Sida loo hagaajiyo Kiiboodhka Wireless Logitech Aan shaqaynayn? 6>War kale oo wanaagsan ayaa ka duwan kan shabakadaha internetka waxay dhalin karaan furayaal adag oo WEP ah si loo hubiyo isticmaalka habboon. Laakin, taa lidkeeda, haakarisku waxay si fudud u jejebin karaan furayaasha WEP iyo xayndaabyada tartanka, taasoo ka dhigaysa shabakadaada mid u nugul khatar iman karta waa noocyo horumarsan oo ah furayaasha amniga shabakada, oo bixiya ilaalin ka wanaagsan kan furaha WEP. Marka hore, macmiilku waxa uu bilaabaya codsiga furaha amniga shabakada si loogu xidho shabakada wirelesska. Keliya ka dib markii la xaqiijiyo furaha WPA, macmiilku wuxuu beddeli karaa xogta sir ah iyomacluumaad kale.
Barnaamijyada nidaamka amniga gelitaanka ee horumarsan ee WPA Wi-fi waxa ay adeegsadaan furaha isku xidhka PSK sida borotokoolka daacadnimada furaha ee shakhsi ahaaneed ee WPA iyo TKIP ee sirta. Taas oo keliya ma aha, laakiin server-yada aqoonsiga WPA Enterprise waxa ay abuuraan furayaal ammaan iyo shahaadooyin kale oo amniga ah.
WPA2 waa nooc ka ammaan badan furaha WPA ee caadiga ah, iyada oo ay ixtiraamayso Advanced Encryption Standard AES algorithm, kaas oo aad u horumarsan. oo dhaqso badan. Ansixisay dawladda Maraykanku, AES algorithm waxay siraysaa dhammaan macluumaadka khadka waxayna u kala saartaa sirta sare.
>WPA2 waa doorasho ku habboon ganacsiyada kala duwan ee u baahan ammaan heersare ah. Si kastaba ha ahaatee, way ku caawin lahayd haddii aad u cusboonaysiiso qalabka si aad u kordhiso awoodeeda habaynta si ay u taageerto WPA2.Helitaanka Furaha Amniga Shabakadda Wi-Fi-gaaga
Router-ka
>Taasi waa su'aal sax ah. Waxaad ka heli kartaa furaha amniga shabakadda ee shabakadda wi-fi ee aad ku isticmaasho gurigaaga ama xafiiskaaga. Gurigaaga, waxaad ku arki kartaa istiikaar hoosta ama dhabarka dambe ee router kaasoo muujinaya magaca shabakada, aka network SSID. Intaa waxaa dheer, waxay sidoo kale sheegaysaa furaha wi-fi, kaas oo ah furaha amniga shabakadaada.Furaha amniga shabakadu inta badan waa isku darka xarfo iyo nambaro, sida E56Hg7s70P.
Isticmaalka Windows Kumbuyuutar
ka waran haddii, fursad kasta, nambaradu aanay ka muuqan router-ka. Ha ka welwelin; waad heli kartaaFuraha amniga shabakadaada ee ka imanaya kombuyuutarkaaga haddii lagu xidho isla shabakadda Wifi.
Windows 10, waxaad raaci kartaa tillaabooyinkan si aad u ogaato furaha ammaanka shabakadaada. Marka hore, si kastaba ha ahaatee, waa inaad ku xidhaa shabakada Wifi oo aad rabto inaad hubiso furaha shabakadeeda, haddii kale ma awoodi doontid inaad sidaas sameyso.
Sidoo kale eeg: Sidee Loogu socodsiiyaa Wifi Diagnostics ee Mac? >Adigoo isticmaalaya Mac
Haddii aad isticmaalayso Macbook ama kumbiyuutarka kale ee Apple, waxaad raaci kartaa tillaabooyinkan si aad u heshid furaha ammaanka shabakadaada.
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- Tag astaanta raadinta ee ku taal geeska kore ee midig ee shaashadda kumbuyuutarka >Halkan, ku qor weedha "Helitaanka Keychain."
- Waxaad arki doontaa a new Keychain Access screen.
- Halkan, laba-guji shabakadaada Wifi.
- Halkan, waxaad ka arki kartaa sifooyinka shabakadaada.
- Waa inaad hubisaa "Show password" sanduuqa calaamadaynta si aad u aragto furaha amniga shabakada >Si kastaba ha ahaatee, waa inaad gelisaa eraygaaga Mac-ka sirta ah haddii aad rabto inaad hesho ammaanka shabakada
- faylka ES - Tag qaabka sahamiyaha xididka oo dooro "Local and Device" si aad u gasho faylka xididka. Marka xigta, raadi "Misc" iyo "Wifi" si aad u aragto furaha amniga shabakada ee faylka wpa_Supplicant.conf.
- Android terminal emulator - Ku qor amarka cat/data/misc/wifi/wpa_supplicant.conf si aad u aragto ammaanka shabakadda ee ku-meel-gaadhka emulator-ka >
- Ugu yaraan ADB iyo Fastboot – Waxaad kala soo bixi kartaa oo ku xidhi kartaa Minimal ADB iyo Fastboot kombayutarkaga haddii aadan haysan xididka qalabkaaga Android. Marka xigta, ku xidh qalabkaaga Android si aad u gasho faylka wpa_supplicant.conf si aad u hesho ammaanka shabakada
Waa muhiim in la beddelo erayga sirta ah ee Wi-Fi-ga ka dib marka la iibsado modem cusub ama barta gelitaanka. Intaa waxaa dheer, guriga Wifigu wuxuu leeyahay kala duwanaansho ballaadhan oo uu u muuqdo qof kasta oo agagaarka ku sugan. Taasi waa sababta erayga sirta ah ee shabakad adag uu lagama maarmaan u yahay si looga ilaaliyo shabakadaada Wi-fi kuwa ku soo xadgudba.
Warshadeeyayaashu waxay naqshadeeyaan router ama modem kala duwan; si kastaba ha ahaatee, waa inaad ogaataa habka aasaasiga ah si aad u bedesho furaha amniga shabakada.
Tallaabada ugu horreysa waa in la ogaado cinwaanka IP-ga ee router. Inta badan router-yada waxay leeyihiin cinwaan caadi ah, sidasida 192.168.0.1 ama 192.168.1.1. Waxaad ka raadin kartaa ciwaanka IP-ga buug-tilmaameedka router-ka ama kombiyuutarkaaga
>>> Kumbuyuutarkaaga, u gudub menu-ka bilawga ah, midig-guji oo dooro "Run." - Marka xigta, ku qor cmd oo taabo geli si aad u furto goobta taliska Shaashada
- Waa in aad raadisaa laynka “Default Gateway” iyo ciwaankiisa. <7 Command terminal.
- Halkan, waxaad arki doontaa bogga koowaad ee router kaaga kaas oo kuu ogolaanaya inaad gasho router-ka >Talaabada xigta waa inaad gasho adigoo isticmaalaya aqoonsiga
- Ka dhex mara bogga shabakadda si aad u ogaato Settings-ka wireless-ka ama ammaanka
- Halkan, waxaad dooran kartaa WPA ama WPA2.
- Waxaad beddeli kartaa erayga sirta ah ama furaha shabakada Wi-fi si aad uga dhigto mid sii xoogaysata Weydiinta Furaha Amniga Shabakadda?
Hadii ay dhacdo khalad is-waafajin la'aan furaha amniga ee wireless-ka, waxa aad heli doontaa cilad marka aad ku xidhnayso internetka. Sababta ugu badan ee tan ka danbeysa waa furaha amniga ee khaldan ama erayga sirta ah. Waxaa intaa dheer, waxaa sidoo kale jiri kara sababaha soo socda ee suurtogalka ah ee ka dambeeyaKhaladaadka ismaandhaafka ah ee muhiimka ah ee amniga shabakada:
>> - Password-ka khaldan - Waa inaad hubisaa inaad si khalad ah u gashay erayga sirta ah ama haddii qof qoyska ka tirsan uu bedelay. Haddii eraygaaga sirta ah uu yahay kiis xasaasi ah, waxa fiican inaad ku qorto erayga sirta ah Notepad oo aad dhejiso markaad gelayso shabakada
- Aaladaha aan ku habboonayn - Kombuyuutarrada ama aaladaha hore ma taageeraan shabakadii ugu dambeysay ee WPA2.
- Router-ku wuu xayiran yahay - Mararka qaarkood, router-ku wuu xannibi karaa. Xaaladdan, waxaad dib u bilaabi kartaa ama dib u bilaabi kartaa router si aad u xalliso arrinta.
Waxaad ka heli kartaa furaha amniga shabakadataleefankaaga Android ama iOS. Si kastaba ha noqotee, isticmaalayaasha Android waxay u baahan yihiin marin xidid si ay u isticmaalaan emulator terminal ama sahamiyaha faylka ES. Taa bedelkeeda, waxaad isticmaali kartaa Minimal ADB iyo Fastboot si aad u raadiso furaha amniga shabakada
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Haddii aadan weli ku xidhmin karin shabakadda, waxaad abuuri kartaa gebi ahaanba shabakad cusub oo wireless si aad wax uga qabato furaha amniga shabakada qalad isku mid ah.
Gabagabo
>Qof kastaa wuxuu heli karaa intarneedka xilligan dhijitaalka ah, oo ay ku jiraan kuwa wanaagsan iyo kuwa xun. Taasi waa sababta ay tahay inaad u ilaaliso shabakada gurigaaga iyo aaladaha ku xidhan adiga oo isticmaalaya saxeex dhijitaal ah oo gaar ah ama furaha amniga shabakadaEray talo ah: Had iyo jeer ilaali eraygaaga sirta ah oo badbaado u samee martidaada iyo asxaabtaada shabakado wireless marti ah.
