Waxaa laga yaabaa inaadan waligaa fiirin goobaha sirta ah ee routerkaaga. Markaad iska indhatirto amniga Wi-Fi, si kastaba ha ahaatee, waxaad uga tagaysaa mid u nugul weerarada ka imaanaya tuugada. Tusaale ahaan, macluumaadkaaga sirta ah waxaa laga yaabaa in la jebiyo marka aad noqoto dhibane weerarrada dhex-dhexaadka ah. 

Waxyeelaynta daacadnimada xogta macmiilka ee qarsoodiga ah ama adigoon ogayn la wadaaga macluumaadka kaadhka deyntaada tuugta waxay kugu kici kartaa lacag iyo sumcad aad u badan. Si kastaba ha noqotee, waxaad si fudud uga fogaan kartaa tan adoo ilaalinaya shabakadda Wi-Fi-gaaga oo leh ammaan wanaagsan.

Haddii aad rabto in aad ilaaliso shabakadaada bilaa-waayirka ah, waa inaad isticmaashaa heerka ugu wanaagsan ee sirta, kaas oo hadda ah WPA2 (Wi-Fi Protected Access). WPA3 waa la sii daayay, laakiin WPA2 ayaa weli ah goobta ugu badan ee router.

Waa maxay WPA2^{(What Is WPA2)}

WPA2 waa guusha WPA waxayna bixisaa badbaadada wireless-ka oo la xoojiyey marka loo eego borotokoolka kale sida WEP^{(other protocols like WEP)} (Wired Equivalent Privacy ), kaas oo adeegsada furaha sirta ah ee 40-bit si sahlan loo jabin karo marka loo eego cabbirka muhiimka ah ee WPA2 AES 128-bit.

Isbahaysiga^(Alliance) Wi-Fi wuxuu soo bandhigay WPA 2003 si uu u bedelo WEP . Si kastaba ha ahaatee, ururku waxa uu hayaa dhawr walxood oo WEP ah gudaha WPA si loo hubiyo la jaanqaadida aaladaha hore. Tani waxay sidoo kale ka dhigan tahay in qaar ka mid ah dayacanka WEP ay wali ku jiraan WPA .

WPA2 waxa la soo bandhigay wax yar ka dib WPA sanadkii 2004. Waxa ay wax ka qabatay daldaloolooyinka ammaanka router-ka oo badan oo ka tagay isticmaalayaasha WPA mid nugul.

Qodobka ugu muhiimsan ee u dhexeeya WPA2 iyo WPA waxay ahayd in WPA2 adeegsato Heerarka Encryption Standard^{(Advanced Encryption Standard)} ( AES ) halkii ay ka isticmaali lahayd Protocol Key Integrity Protocol^{(Temporal Key Integrity Protocol)} ( TKIP ) ee WPA ay isticmaasho .

AES waa hab-maamuuska amniga heerka militariga kaas oo siinaya amniga shabakad aad uga wanaagsan tan TKIP . Si kastaba ha ahaatee, WPA2 kama dhigayso shabakadaada gebi ahaanba difaac. Haddii qof uu galo shabakadaada, wali wuu jabsan karaa aaladaha kale ee ku xidhan shabakada.

Isbahaysiga^(Alliance) Wi-Fi wuxuu sii wadaa inuu aqoonsado dayacanka si loo hagaajiyo amniga. Isbahaysigu waxa uu ku dhawaaqay WPA3 sanadka 2018, laakiin wali waxa ay ku socotaa geedi socodka hirgelinta. Dhanka kale, WPA2 ayaa weli ah betka ugu fiican si aad u sugto shabakadaada.

Sida loo habeeyo router si loo isticmaalo WPA2^{(How to Configure Router to Use WPA2)}

Inta badan jiheeyayaasha casriga ahi waxay leeyihiin borotokoolka WPA2 , laakiin WPA2 waxa laga yaabaa in aanay noqon midda caadiga ah iyada oo ku xidhan routerka aad isticmaasho. 

Haddii aad rabto in aad u habayso router kaaga si uu u isticmaalo WPA2 , waxaad sidaas samayn kartaa adiga oo dejinaya goobaha amniga ee router kaaga.

Dhammaan router-yadu waxay leeyihiin konsole admin kaas oo aad ka bedeli karto dhammaan goobaha router-ka. Waxaad u baahan doontaa magaca isticmaale ee routerkaaga iyo eraygaaga sirta ah si aad u gasho oo aad u isticmaasho konsolka maamulka 

Haddii aadan bedelin aqoonsiga gelitaanka, waxaad isticmaali kartaa isku darka caadiga ah ee sumadda routerkaaga^{(default combination for your router brand)} .

Haddii aad beddeshay aqoonsiga laakiin aadan xasuusan karin waxa ay ahaayeen, dib u dajinta router-^{(resetting the router)} ka ayaa kuu ogolaan doonta inaad gasho aqoonsiga caadiga ah (inkasta oo aad u baahan doonto inaad wax walba ka soo dejiso xoq).

Markaad haysato magaca isticmaalaha iyo erayga sirta ah, waxaad diyaar u tahay inaad habayso routerkaaga si uu u isticmaalo WPA2 .

Ogsoonow in router-yada kala duwan ee soo saarayaasha ay isticmaalaan firmware kala duwan. Sababtan awgeed, habka habaynta router si uu u isticmaalo WPA2 ayaa laga yaabaa inuu ka duwan yahay routerkaaga. 

Tusaale ahaan, haddii aad eegto Linksys router's firmware, waxay u ekaan doontaa mid ka duwan kan Netgear-ka. In kasta oo erey-bixinta iyo is-dhexgalku ay kala duwanaan karaan, waxaad weli isticmaali kartaa habka lagu sharraxay hoos sida hage guud.

1. Bilow biraawsarkaaga oo ku qor mid ka mid ah ciwaannada IP-yada soo socda barta ciwaanka:

• 192.168.0.1
• 192.168.1.1

Riix Gelida^(Enter) . Waa inaad hadda ku aragto shaashadda soo galitaanka Wi-Fi routerkaaga firmware.

Waxaad ka geli kartaa qalab kasta oo leh browserka webka, oo ay ku jiraan Mac , iPhone, iPad iyo Android .

1. Raadi goobaha Wireless LAN ( WLAN ). Gudaha WLAN^{(Within WLAN)} , waxaad u baahan doontaa inaad hesho Settings Security .

Ikhtiyaarada amniga WLAN^(WLAN) waxa laga yaabaa inay ku jiraan qayb kale oo routerkaaga ah. Weli, waxaad caadi ahaan arki kartaa haddii aad ku sugan tahay meesha saxda ah adiga oo hubinaya haddii boggu leeyahay magaca shabakadda (tusaale ahaan, SSID ), lambarka sirta ah ee Wi-Fi^(Wi-Fi) , iyo, tan ugu muhiimsan, borotokoolka sirta.

1. Goobaha wireless-ka, ka raadi ikhtiyaarka aad ku beddesho nooca aqoonsiga, heerka sirta, ama wax la mid ah. Eeg haddii aad balaadhi karto liiska hoos-u-dhaca oo muujin kara xulashooyinka sida Furaha la wadaago^{(Shared Key)} , WEP , iyo WPA . Ka dooro liiska WPA2-PSK ( WPA2 Furaha la wadaago ee hore^{(WPA2 Pre-Shared Key)} )

1. Marka xigta, waxaad sidoo kale u baahan doontaa inaad doorato algorithm sir ah (laga yaabee in loo tixraaco habka sirta ah ee routerkaaga wireless-ka). Si loo xaqiijiyo inaad eegayso doorashada saxda ah, balaadhi liiska hoos-u-dhaca ee xulashooyinka sida AES iyo TKIP . Dooro AES .

1. Dib u geli erayga sirta ah (ama WPA passphrase ). Badbaadada^(Save) isbeddelada, ka bax aaladaha router-ka, oo dib u bilow router-ka.
2. Dib ugu xidh qalabkaaga router adiga oo isticmaalaya erayga sirta ah ee cusub si aad u hubiso in wax walba u shaqaynayaan sidii la rabay.

Xafiiskaaga ama shabakadaada guriga ayaa hadda ka ammaan badan heerkii WEP ee hore .

Marka aadan isticmaali karin WPA2^{(When Can You Not Use WPA2)}

Waxaa laga yaabaa inaadan u isticmaali karin WPA2 laba xaaladood:

• Nidaamka Operating Old:^{(Old Operating System: )} Haddii aad ku shaqaynayso Windows Vista ama ka dib, uma baahnid inaad ka walwasho inaad hubiso nooca OS-kaaga. Haddii aad ku shaqaynayso Windows XP , waxaad u baahan doontaa Xidhmada Adeegga 2^{(Service Pack 2)} ama ka dib.
• Router ma Taageero WPA2:^{(Router Doesn’t Support WPA2: )} Haddii aad iibsatay routerkaaga 2006 ka dib, waxaa jirta fursad wanaagsan oo routerkaaga uu isticmaali karo WPA2 . Haddii aad iibsatay router ka hor 2006 oo aadan u arkin WPA2 ikhtiyaar ahaan, waxaa laga yaabaa inaad rabto inaad hubiso haddii cusbooneysiinta firmware la heli karo.

Ilaa mid ka mid ah qalabkaaga — kombuyuutarrada, meelaha laga galo, modemka, ama router-ku-ay yihiin kuwo aad u da' weyn, waxaad u badan tahay inaad fursad u leedahay inaad isticmaasho WPA2 .

Kaliya waxaad hagaajisay Amniga Wi-Fi-gaaga^{(You Just Improved Your Wi-Fi  Security)}

Shabakaddaada ayaa aad uga badbaado badan amniga WPA2 . Ma jirto wax hoos u dhac ku ah isticmaalka WPA2 halkii laga isticmaali lahaa heerarka kale ee sirta ah, laakiin waxaa jira faa'iidooyin dhowr ah. Waa arrin aad ku kharash garayso dhowr daqiiqo habaynta routerkaaga si uu u isticmaalo WPA2 si loo adkeeyo ammaanka shabakadaada Wi-Fi.

Waxa kale oo jira waxyaabo kale oo aad samayn karto si aad u hubiso ammaanka khadka. Tusaale ahaan, waxaad isticmaali kartaa VPN ( Virtual Private Network ) si aad ugu gudbiso taraafikada intarneedka iyada oo loo marayo tunnel sir ah.

How to Configure Your Router to Use WPA2

You might never have lоoked at yоur router’s encryption settings. When you ignore Wi-Fi security, though, yоυ’re leaving it vulnerable to attacks from hackers. For еxample, your confidential information may be сompromised when you become a victim of man-in-the-middle attacks. 

Compromising the integrity of confidential client data or unknowingly sharing your credit card information with a hacker can cost you a ton of money and reputation. However, you can easily avoid this by protecting your Wi-Fi network with good security.

If you want to keep your wireless network protected, you should use the best encryption standard, which is currently WPA2 (Wi-Fi  Protected Access). WPA3 has been released, but WPA2 is still the most common setting on most routers.

What Is WPA2

WPA2 is a successor of WPA and offers enhanced wireless security compared to other protocols like WEP (Wired Equivalent Privacy), which uses an easy-to-crack 40-bit encryption key compared to WPA2 AES 128-bit key size.

The Wi-Fi Alliance introduced WPA in 2003 to replace WEP. However, the organization retained several elements of WEP in WPA to ensure compatibility with older devices. This also meant that some of WEP’s vulnerabilities were still present in WPA.

WPA2 was introduced soon after WPA in 2004. It addressed many router security loopholes that left a WPA user vulnerable.

The primary differentiating factor between WPA2 and WPA was that WPA2 uses the Advanced Encryption Standard (AES) instead of the Temporal Key Integrity Protocol (TKIP) used by WPA.

AES is a military-grade security protocol that offers significantly better network security than TKIP. However, WPA2 doesn’t make your network completely immune. If someone has access to your network, they can still hack into other devices connected to the network.

Wi-Fi Alliance continues to identify vulnerabilities to improve security. The alliance announced WPA3 in 2018, but it’s still in the process of being implemented. In the meantime, WPA2 remains your best bet to secure your network.

How to Configure Router to Use WPA2

Most modern routers have the WPA2 protocol, but WPA2 might not be the default depending on which router you use. 

If you want to configure your router to use WPA2, you can do so by configuring the security settings in your router.

All routers have an admin console from which you can change all router settings. You’ll need your router’s username and password to log in and use the admin console. 

If you haven’t changed the login credentials, you can use the default combination for your router brand.

If you did change the credentials but can’t remember what they were, resetting the router will allow you to log in with the default credentials (though you’ll need to configure everything from scratch).

Once you have the username and password, you’re ready to configure your router to use WPA2.

Note that routers from different manufacturers use different firmware. For this reason, the process for configuring the router to use WPA2 may be different for your router. 

For instance, if you look at a Linksys router’s firmware, it will look different than a Netgear router’s. While the terminology and interface may be different, you can still use the process illustrated below as a general guide.

1. Launch a web browser and type one of the following IP addresses into the address bar:

• 192.168.0.1
• 192.168.1.1

Press Enter. You should now see a login screen for your Wi-Fi router’s firmware.

You can access the router firmware on any device with a web browser, including a Mac, iPhone, iPad, and Android.

1. Look for Wireless LAN (WLAN) settings. Within WLAN, you’ll need to find the Security settings.

The WLAN security options may be in a different section of your router. Still, you can usually see if you’re in the right place by checking if the page has the network name (i.e., SSID), Wi-Fi password, and, most importantly, the encryption protocol.

1. In wireless settings, look for the option to change authentication type, encryption standard, or something similar. See if you can expand the drop-down list and reveal options like Shared Key, WEP, and WPA. Select WPA2-PSK (WPA2 Pre-Shared Key) from the list.

1. Next, you’ll also need to select an encryption algorithm (maybe referred to as the encryption method on your wireless router). To verify you’re looking at the right option, expand the drop-down list for options like AES and TKIP. Select AES.

1. Re-enter the password (or WPA passphrase). Save changes, exit the router firmware, and reboot the router.
2. Reconnect your devices with the router using the new password to check everything’s working as it should.

Your office or home network is now more secure than the older WEP standard.

When Can You Not Use WPA2

You may not be able to use WPA2 in two cases:

• Old Operating System: If you’re running Windows Vista or later, you don’t need to worry about checking your OS version. If you’re running Windows XP, you’ll need Service Pack 2 or later.
• Router Doesn’t Support WPA2: If you purchased your router after 2006, there’s a good chance your router can use WPA2. If you bought the router before 2006 and didn’t see the WPA2 as an option, you may want to check if a firmware update is available.

Unless any of your devices—computers, access points, modem, or router—are extremely old, you’ll probably have the option to use WPA2.

You Just Improved Your Wi-Fi  Security

Your network is much safer with WPA2 security. There’s no downside to using WPA2 instead of other encryption standards, but there are several benefits. It’s just a matter of spending a few minutes configuring your router to use WPA2 to solidify your Wi-Fi network’s security.

There are also other things you can do to ensure online security. For instance, you can use a VPN (Virtual Private Network) to transmit internet traffic through an encrypted tunnel.

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