WiFi dhab ahaantii waa ururinta teknoolajiyada kala duwan si wada jir ah si ay u helaan qaybo ka mid ah xogta wirelessly hal qalab ilaa mid kale. Waxaad haysataa dhawr fursadood oo kala duwan marka ay timaado habaynta qaybaha iyo qaybaha kala duwan ee ka kooban isku xirka wireless-ka. 

Mid ka mid ah doorashooyinkan ayaa ah heerka sirta ah ee la isticmaalayo, kuwaas oo qaarkood ay ka dhaqso badan yihiin kuwa kale. Markaa halbeegee sirta WiFi -ga ayaa ugu fiican xawaaraha maxaase u degdegsan yahay?

Waa kuwan fursadahaaga sirta ah ee WiFi^{(Are Your WiFi Encryption)}

Waqtiga qorista, waxaa jira saddex doorasho oo keliya marka ay timaado heerarka amniga WiFi : WEP , WPA iyo WPA2 .

WEP ama Qarsoodi u dhigma ee Wireless^{(Wireless Equivalent Privacy )} waa kan ugu da'da weyn uguna amniga yar heerka sirta WiFi . Waxay u isticmaashaa TKIP ( Protocol-^{(Temporal Key Integrity Protocol)} ka daacadnimada ku-meel-gaarka ah ) ee sirta WEP waa heerka ugu gaabis ah waxaana si rasmi ah looga tagay ilaa 2004. Waa daciifnimada amniga si fiican ayey u fahmeen haakarisku si fududna waa loo jebiyey.

WPA ama galitaanka la ilaaliyo ee WiFi^{(WiFi Protected Access)} waxay ahayd kor u qaadida amniga ee WEP , oo bixisa amaan wanaagsan. Waxay wali isticmaashaa TKIP oo sidoo kale maanta si fudud ayay u jabisaa. Waxa jira halbeeg cusub oo ammaan badan oo loo yaqaan AES ( Advanced Encryption Standard ) kaas oo sidoo kale lagu lamaanayn karo WPA . Tani waa mid la door bidayo oo AES ayaa wali loo arkaa heerka dahabka xilligan.

WPA 2 waa heerka ugu cusub ee hadda la heli karo wuxuuna si gaar ah u isticmaalo AES . Ilaa hadda waa heerka ugu amniga badan, laakiin dildilaaca ayaa bilaabay inuu muujiyo. Markaa weligeed ma jiri doonto. Hadda, si kastaba ha ahaatee, waxaanu si adag ugu talinaynaa isticmaalka WPA 2 xaalad kasta.

Haddii aad rabto faahfaahin dheeraad ah oo ku saabsan WEP , WPA , WP2 , AES iyo TKIP waxaad akhrin kartaa Waa maxay Farqiga u dhexeeya WPA2, WPA, WEP, AES, iyo TKIP?^{(What is the Difference between WPA2, WPA, WEP, AES, and TKIP?)}

WPA 2 waa ikhtiyaarka ugu dhaqsiyaha badan

Shaki la'aan, WPA 2 adoo isticmaalaya sirta AES waa ikhtiyaarka ugu dhaqsiyaha badan dhammaan kuwa hadda la heli karo. Midda ka reeban tan ayaa ah xaaladda router-yadii hore ee loogu talagalay WPA laakiin markii dambe helay awoodda WPA 2 . Waxa laga yaabaa inay gaabiyaan isticmaalka heerkan sababtoo ah qalabka dusha saaran looma qorshayn isaga. 

Haddii routerkaaga uu ka yimid warshadda oo leh WPA 2 sida caadiga ah, markaa waa doorashada kaliya ee ay tahay inaad tixgeliso. Ilaa uu jiro aalad shabakadaada oo aan geli karin shabakadaha WPA 2 . Xitaa markaa, way fiicantahay in la cusboonaysiiyo aaladdaas intii ay khatar gelin lahayd amniga heerarkii hore. 

WiFi Taasi ma aha mid sugan

Taas oo la yiraahdo, xitaa WPA 2 waxay bilaabaysaa inay noqoto masuuliyad. Faa'iidooyin kala duwan ayaa la helay, sida KRACK . Mahadsanid faa'iidooyinkani maaha kuwo wax ku ool u ah weerarrada ballaaran, laakiin waxaa laga faa'iidaysan karaa shabakadaha maxalliga ah ee gaarka ah xaaladaha qaarkood.

Dhibaatada ugu weyn ee dhinaca amniga ee WPA 2 waxay ka timaadaa meelaha WiFi ee dadweynaha . Maadaama lambarka sirta ah ee WiFi uu sidoo kale yahay furaha sirta ah, qof kasta oo heli kara shabakad isku mid ah WiFi wuxuu arki karaa midba midka kale taraafikada. Tani waa sababta HTTPS iyo VPN gaar ah ( Virtual Private Network ) ay lama huraan u yihiin mar kasta oo aad isticmaaleyso WiFi dadweynaha .

WPA 3 wuu soo socdaa

Bishii Luulyo^(July) 2020 WPA 3 , heerkii ugu dambeeyay ee amniga WiFi , wuxuu noqday qasab dhammaan aaladaha cusub si ay u helaan shahaadada WiFi . WPA 3 waxay isticmaashaa si ka wanaagsan, habab sir shaqsiyeed. Xiritaanka albaabka dayacanka waaweyn ee laga helo WPA 2 , waxay si weyn u wanaajisaa amniga meelaha WiFi ee dadweynaha .

Warqadda, WPA 3 waa in ay ahaataa mid ammaan ah oo ka wanaagsan WPA 2 . Si kastaba ha ahaatee, in kasta oo la sii daayay, waxay noqon doontaa sanado ka hor inta aan la helin shabakadaha WPA 3 ee aan haysan wax WPA 2 ah oo iyaga ku jira.

Waxaa jiri doona muddo dheer oo ku meel gaar ah, gaar ahaan maadaama ay dadku iibsanayaan aaladaha casriga ah sida TV-yada iyo kamaradaha IP-ga oo aan la beddelin inta badan taleefannada casriga ah ama laptop-yada. Maaddaama WPA 3 ay u baahan tahay qalab cusub marar badan, aaladahaasi waxay ku sii jirayaan WPA 2 illaa laga beddelayo.

Router-yadii u dambeeyay ayaa laga yaabaa inay diyaar u yihiin cusboonaysiinta WPA 3 , markaa ka hubi soo saaraha haddii ay suurtogal kuu tahay kaaga.

Signalka WiFi^{(WiFi Signal)} iyo bandwidthku^(Bandwidth) aad ayey muhiim ugu yihiin xawaaraha

In kasta oo ay u ekaan karto in sir fudud ama aan qarsoodi ahayn ay wax ku dedejinayso marka la eego waxqabadka WiFi , saamaynta qarsoodiga AES ee xawaaraha WiFi maaha mid xusid mudan. Aad ayey muhiim u tahay in la isticmaalo band WiFi^(WiFi) saxda ah iyo in la wanaajiyo xaaladaha shabakada si loo horumariyo waxqabadka.

Markaa halkii aad ka walwali lahayd in heerka sirta WiFi -gaagu uu hoos u dhigo wax walba, waxaa fiican inaad hubiso arrimaha soo socda:

• Ma haysaa xoog calaamad kugu filan?
• Ma^(Are) isticmaashaa guutada ugu dhaqsaha badan lehna xoogga calaamada wanaagsan?
• Ma^(Are) jiraan ilo faragalin ama shabakado kale oo badan oo WiFi ah?

Haddii aad rabto in aad kor u qaaddo waxqabadkaaga WiFi , eeg ^(WiFi)Sida Loo Kordhiyo Calaamadaha WiFi ee Android ee Internetka Dhakhso leh^{(How To Boost The WiFi Signal On Android For Faster Internet)} . Talooyinkaas ayaa wax badan ka qaban doona waxqabadkaaga WiFi halkii ay ka beddeli lahaayeen noocyada sirta ah!

Xusuusta ugu danbeysa, xasuusnoow inuu jiro farqi u dhexeeya xawaaraha isku xirka WiFi ee qalabkaaga iyo xawaaraha isku xirka internetka ee adeeg bixiyahaaga. Haddii aad samaynayso tijaabada xawaaraha interneedka, natiijadu waxay noqon doontaa sida ugu dhakhsaha badan adeegaaga intarneedka. 

Haddii aad rabto inaad tijaabiso xawaaraha shabakada WiFi ee deegaanka , waxaad u baahan doontaa nooc ka duwan qalab sida LAN Speed ​​Test . Haddii aad rabto talooyin badan oo ku saabsan sida loo hagaajiyo xawaaraha wareejinta shabakadaha maxalliga ah, u gudub Waa maxay Sababta Wareejinta Xogta Shabakadaydu aad u gaabis tahay?^{(Why Is My Network Data Transfer So Slow?)}

Haddii aad rabto Xawaaraha dhabta ah - Isticmaal Ethernet^{(Speed – Use Ethernet)}

Haddii waxqabadku yahay waxa kuugu muhiimsan, tixgeli inaad gebi ahaanba ka saarto WiFi oo aad u beddesho xidhiidhka fiilada leh ee Ethernet . Xidhiidhada fiilooyinka ah kuma xidhna arrimaha ka dhigaya waxqabadka WiFi isbedbeddela waxayna ku siin karaan faa'iidada buuxda ee xidhiidhka degdega ah. Iyadoo loo maleynayo in kaarka Ethernet , cable-ka iyo router-kaaga ay dhammaan taageerayaan xawaaraha la bixiyay.

Si adag uga fiirso Isticmaalka VPN

Sidaan kor ku soo sheegnay, WPA 2 waa kan ugu dhaqsaha badan uguna amniga badan heerka sirta WiFi ee qof kastaa heli karo. ^(WiFi)Ugu yaraan ilaa WPA 3 uu noqdo mid sii faafaya. Si kastaba ha ahaatee, WPA 2 aad ayay u liidataa in ay iskeed ugu istcimaasho meelaha dadku ku badan yihiin mararka qaarkoodna ma siin doonto ilaalin ku filan xitaa shabakadaha guryaha gaarka loo leeyahay.

Markaa waa fikrad fiican inaad isticmaasho VPN ganacsi oo wanaagsan . VPN waxaa laga yaabaa inay saameyn xun ku yeelato waxqabadkaaga intarneedka, laakiin astaamaha lagu daray, faa'iidooyinka iyo amniga VPN ayaa aad ugu qalma ganacsigan yar. 

VPN macnaheedu waa, xitaa haddii ammaankaaga WiFi uu dillaacay, xogtaada waxaa lagu ilaalin doonaa lakab kale oo sir ah. Waxa kale oo aad faa'iido u leedahay sirta adeeg bixiyahaaga intarneedka, maadaama xogtaadu tahay mid sir ah xitaa markaad ka baxayso shabakadaada oo aad soo gasho internetka. Haddii aad ka fekereyso VPN , eeg isbarbardhigga Shabakadda Gaarka ah ee Virtual Virtual^{(Best Virtual Private Network comparison)} .

Iyada oo intaas oo dhan ay ka baxsan tahay, waxaad joojin kartaa walwalka ku saabsan nooca sirta WiFi ee ugu fiican xawaaraha. U deji WPA 2 oo iska ilow ilaa WPA 3 la heli karo.

Best WiFi Encryption for Speed and Why

WiFi is actually a collection of different technologies working together to get bits of data wirelessly from one device to another. You have quite a few options when it comes to configuring the various bits and pieces that constitute these wireless connections. 

One of these choices is which encryption standard to use, some of which are faster than others. So which WiFi encryption standard is best for speed and why is it faster?

Here Are Your WiFi Encryption Options

At the time of writing, there are only three choices when it comes to WiFi security standards: WEP, WPA and WPA2.

WEP or Wireless Equivalent Privacy is the oldest and least secure WiFi encryption standard. It uses TKIP (Temporal Key Integrity Protocol) for encryption. WEP is the slowest standard and has been officially abandoned as of 2004. It’s security weaknesses are well understood by hackers and it’s broken into easily.

WPA or WiFi Protected Access was a stopgap security upgrade to WEP, providing better security. It still uses TKIP and is also broken into with relative ease today. There is a newer, much more secure encryption standard known as AES (Advanced Encryption Standard) which can also be paired with WPA. This is preferable and AES is still considered the gold standard at the moment.

WPA 2 is the newest currently available standard and makes exclusive use of AES. It is by far the most secure standard, but cracks are starting to show. So it won’t be around forever. For now, however, we strongly recommend using WPA 2 in every situation.

If you’d like a more detailed breakdown of WEP, WPA, WP2, AES and TKIP you can read What is the Difference between WPA2, WPA, WEP, AES, and TKIP?

WPA 2 Is the Fastest Option

Without any doubt, WPA 2 using AES encryption is the fastest option of all the ones that are available at the moment. The one exception to this is in the case of older routers that were designed for WPA but then gained WPA 2 capabilities later. They might be slower using this standard because the onboard hardware was not designed for it. 

If your router came from the factory with WPA 2 as standard, then it’s the only choice you should consider. Unless there’s a device on your network which can’t access WPA 2 networks. Even then, it’s better to upgrade that device than risk the compromised security of older standards. 

WiFi Isn’t That Secure

That being said, even WPA 2 is starting to become a liability. Various exploits have been found, such as KRACK. Thankfully these exploits aren’t practical for mass attacks, but can be leveraged against specific local networks in some cases.

The biggest security problem with WPA 2 comes from public WiFi hotspots. Since the WiFi passcode is also the encryption key, anyone who has access to the same WiFi network can see each other’s network traffic. This is why HTTPS and a private VPN (Virtual Private Network) are essential whenever you’re using public WiFi.

WPA 3 Is Coming

In July of 2020 WPA 3, the latest security standard for WiFi, became mandatory in all new devices in order for them to get WiFi certification. WPA 3 uses better, individualized encryption methods. Closing the door on the major vulnerabilities found in WPA 2, it significantly enhances the safety of public WiFi hotspots.

On paper, WPA 3 should be both more secure and perform better than WPA 2. However, despite being released, it will be years before WPA 3 networks that don’t have any WPA 2 devices on them become the norm.

There’s going to be a long transitional period, especially since people are buying smart devices such as TVs and IP cameras that don’t get replaced as often as smartphones or laptops. Since WPA 3 requires newer hardware in many cases, those devices will remain on WPA 2 until they are replaced.

More recent routers may be ready for a WPA 3 update, so do check with the manufacturer if it’s possible for yours.

WiFi Signal and Bandwidth Is Much More Important for Speed

While it may seem that simple or no encryption would speed things up in terms of WiFi performance, the impact of AES encryption on WiFi speed isn’t noteworthy. It’s far more important to use the correct WiFi band and to optimize network conditions to improve performance.

So instead of being concerned that that your WiFi encryption standard might be slowing things down, you’re better off checking the following factors:

• Do you have enough signal strength?
• Are you using the fastest band with good signal strength?
• Are there any sources of interference or many other WiFi networks?

If you want to boost your WiFi performance, have a look at How To Boost The WiFi Signal On Android For Faster Internet. Those tips will do more for your WiFi performance than changing encryption types!

On a final note, remember that there’s a difference in the speed of the WiFi connection to your device and the speed of the internet connection from your service provider. If you’re doing an internet speed test, the result will only be as fast as your internet service. 

If you want to test the speed of the local WiFi network, you’ll need a different type of tool such as LAN Speed Test. If you want more tips on how to improve local network transfer speeds, head over to Why Is My Network Data Transfer So Slow?

If You Want Real Speed – Use Ethernet

If performance is the most important thing to you, consider ditching WiFi completely and switching to a wired Ethernet connection instead. Wired connections are not subject to the factors that make WiFi performance fluctuate and can give you the full benefit of a fast connection. Assuming that your Ethernet card, cable and router all support a given speed.

Strongly Consider Using a VPN

As we’ve said above, WPA 2 is the fastest and most secure WiFi encryption standard that everyone has access to. At least until WPA 3 becomes more widespread. However, WPA 2 is too insecure to use by itself in public hotspots and in some cases won’t provide adequate protection even on private home networks.

So it’s a great idea to make use of a good commercial VPN. A VPN may actually have a small negative effect on your internet performance, but the added features, benefits and security of a VPN are well worth this small tradeoff. 

A VPN means that, even if your WiFi security is cracked, your data will still be protected in a different layer of encryption. You also have the benefit of privacy from your own internet service provider, since your data is encrypted even when leaving your network and entering the internet. If you’re considering a VPN, have a look at our Best Virtual Private Network comparison.

With all of that out of the way, you can stop worrying about which WiFi encryption type is best for speed. Set it to WPA 2 and forget about it until WPA 3 becomes available.

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