Waxaa laga yaabaa inaad maqashay VPN^(VPNs) -yada , laakiin waxaa jirta fursad weyn oo aadan isticmaalin adeeggan oo kale. Waxaan u maleyneynaa inaad isticmaasho VPN , waana inaad sida ugu dhaqsaha badan u sameyso. Waxaa laga yaabaa inaadan arkin qiimaheeda dhabta ah hadda, laakiin waqti ka dib, waxaad u badan tahay inaad aqoonsato in VPN^(VPNs) -yadu ay muhiim u yihiin sida isku xirka internetkaaga. Maqaalkan, waxaan ku sharaxaynaa waxa VPN yahay, sida VPN- yadu^(VPNs) u shaqeeyaan iyo waxa aad u isticmaali karto. Akhri maqaalkan si aad u fahanto sababta ay aadka muhiimka kuugu tahay inaad adeegsato adeega VPN kumbuyuutarkaaga iyo aaladahaaga:

Waa maxay VPN? Qeexida

VPN ama Shabakadda Gaarka ah ee Virtual waa isku xirka sir ah oo sugan ee shabakad kale oo aan ahayn kan aad ku jirto, ee lagu sameeyay intarneedka. ^{(A VPN or Virtual Private Network is a secure encrypted connection to another network than the one you are in, made through the internet.)}Tani waxay ka dhigan tahay in VPN -ku uu ku fidiyo shabakad gaar ah oo ka dhaxaysa shabakada dadweynaha (xaaladkeena, internetka), taas oo u oggolaanaysa dadka isticmaala inay diraan oo helaan xogta xasaasiga ah sida haddii kombuyuutarkooda ama qalabkooda ay si toos ah ugu xiran yihiin shabakada gaarka ah, inkastoo, jir ahaan, isku shabakad kuma wada jiraan.

Macluumaadkan waxaa laga yaabaa inay sahlanaato in la dheefshiido haddii aan ku tusinno xaalad nololeed oo dhab ah. Aynu nidhaahno inaad u baahan tahay inaad xog badan is waydaarsato saaxiib/saaxiib, barnaamijka aad u adeegsanayso wareejinta xogtan waxa uu u baahan yahay in labada kombayuutarba ay isku shabakad yihiin. Nasiib darro, saaxiibkaa/saaxiibkaa wuu ka maqan yahay magaalada ee ma joogo kombuyuutarkiisa. Xalka ugu fudud ayaa ah inaad dejiso gelitaanka VPN ee shabakadaada si saaxiibkaa / saaxiibkaa uu ugu xidho shabakadaada VPN . Markaad sidaa sameysid, waxay u egtahay inaad labadiinaba ku wada sugan tihiin shabakad isku mid ah oo macluumaadka isweydaarsiga si fudud loo dhammaystiri karo. Si kale haddii loo dhigo, VPN -ku wuxuu kaa caawinayaa inaad iska dhigto inaad ku jirto shabakad maxalli ah xitaa haddii aad labadaba ku xiran tahay internetka oo keliya.

Sidee VPN u shaqeeyaa?

Si aad u sii gasho sifooyinka VPN^(VPNs) -yada, aynu waxoogaa ka hadalno taraafikada intarneedka. Markaad isticmaasho shabakada degaankaaga si aad u hesho adeegyo kala duwan oo internetka ah, isha codsiyada shabakadaadu waa shabakada degaankaaga ( LAN ). Si kastaba ha noqotee, haddii aad ku xiran tahay VPN oo dhammaan taraafikadaadu ay halkaas maraan, markaa adduunka dibaddu wuxuu kuu arkaa qayb ka mid ah shabakadda maxalliga ah ee VPN . Sidaa darteed, waydiinta isha hadda maaha shabakadaada, laakiin waa tan aad ku xidhan tahay VPN . Tani waxay ka dhigan tahay in shabakadaha iyo shabakadaha kale ee aad la xiriirto aysan u arkin cinwaanka IP-ga^{(IP address)} ee qalabkaaga inuu yahay isha codsiyada, laakiin kan VPNaad isticmaalayso.

Intaa waxaa dheer, ISP- gaaga ( Bixiyaha Adeegga Internetka^{(Internet Service Provider)} ) wuxuu arkaa kaliya hal xiriir: kan la sameeyay adiga iyo adeegga VPN ee aad isticmaalayso, kaas oo ah, dabcan, sir ah. Sidan oo kale, ISP- gaagu ma arki karo waxa aad ka samaynayso gudaha xidhiidhkaaga VPN , xitaa haddii uu ka shaqeeyo intarneedka oo, sidaa awgeed, kumala socon karo.

Si kastaba ha noqotee, waxaa jira qabsasho: haddii aad isticmaasho VPN oo uu ku yaal waddankaaga, kaas oo sidoo kale isticmaala ISP isku mid ah , markaa waxaa suurtogal ah bixiyaha adeegga internetka inuu arko taraafikada shabakadaada. Si kastaba ha ahaatee, ma soo saari karto inay adiga tahay maadaama asalka taraafikadani yahay server-ka VPN ee maaha qalabkaaga.

Siyaabaha qaarkood, VPN -ku wuxuu u shaqeeyaa si la mid ah wakiilka^(proxy) sababtoo ah ISP- gaagu wuxuu kaliya arkaa xidhiidhka wakiilka iyo server-ka wakiilku waa isha codsiyadaada. Farqiga ugu weyni waa in ISP- gaagu uu si fudud u arki karo codsiga loo gudbiyay wakiilkaaga mar haddii aanay qarsoodi ahayn. Si kale haddii loo dhigo, raadinta fudud, wax walba weli waa muuqdaan. Waxaad ka akhrisan kartaa wax badan oo ku saabsan farqiga u dhexeeya isticmaalka VPN iyo server-ka wakiilnimada, maqaalkan: Goorma ayaa la isticmaalayaa wakiil iyo goorta la isticmaalayo VPN? ^{(When to use a proxy and when to use a VPN?)}.

Si aad si fudud ugu fahanto waxa aan kor ku sharaxnay, waxa aanu sidoo kale ku siinaynaa laba jaantus. Marka hore^(First) , waa kan sida khadka tooska ah uu u shaqeeyo VPN la'aanteed :

Waa kan sida ay ula shaqeyso VPN:

Jaantusyada kore, waxaan ku darnay dab-damis, kaas oo laga yaabo inuu jiro ama aan la joogin. Sidaas oo ay tahay, waxa lagama maarmaan ahayd in aanu muujino dhibaato kale oo suurtogal ah in qaarkiin ay qabaan: waxa dhacaya marka ISP , jaamacad, shirkad ama dawlad ay leedahay dab-damis ama wakiil kaa diidaya inaad gasho mareegaha qaarkood. Dhibaatadan ayaa ah mid si fudud loo xallin karo iyadoo la kaashanayo adeegga VPN , kaasoo kuu oggolaanaya inaad gasho adeeg kasta oo khadka ah oo aad gasho dhammaan mareegaha, iyada oo aan loo eegin shabakadda aad ku xidhan tahay. Dab-damiska/wakiilka ayaa arkaya xidhiidhka ka dhexeeya kombayutarkaaga iyo VPN -gaaga , laakiin, maadaama xidhiidhkan qarsoodi yahay, ma akhrin karo macluumaadka aad beddesho. Sidaa darteed, ilaa inta aad ku sii xidhan tahay VPN -ka^(VPN)server-ka, kuma xirna firewall/proxy, waxaanad xor u tahay inaad internetka ka gasho waxaad rabto.

Sida loogu xidho VPN

Waxaad ku xidhi kartaa VPN dhowr siyaabood oo suurtogal ah, laakiin fikradda guud waa inaad caddeyso aqoonsigaaga. Habka ugu fudud ee lagu dhisi karo xidhiidhkan sugan waa adiga oo si toos ah u gelaya serverka VPN oo wata isticmaale iyo erayga sirta ah. Haddii aad rabto inaad ku xidho VPN gudaha Windows^{(VPN in Windows)} , adoo isticmaalaya habkan gaarka ah, waxaan kugula talineynaa inaad akhrido mid ka mid ah casharrada soo socda:

• Sida loo abuuro, loo habeeyo, loo isticmaalo, oo loo tirtiro xidhiidhka VPN gudaha Windows 10^{(How to create, configure, use, and delete a VPN connection in Windows 10)}
• Sida loo abuuro oo loo isticmaalo VPNs gudaha Windows 7^{(How to create and use VPN connections in Windows 7)}
• Sida loo abuuro, loo habeeyo oo loo isticmaalo isku xidhka VPN gudaha Windows 8 & 8.1^{(How to create, configure and use a VPN Connection in Windows 8 & 8.1)}

Haddii aad rabto inaad ku abuurto oo aad ku xidho VPN taleefankaaga casriga ah ee Android^{(VPN on your Android smartphone)} , waxaanu daboolnay dhammaan tillaabooyinka, hagahan: Sida loo abuuro, loo habeeyo oo loo isticmaalo xidhiidhka VPN ee Android^{(How to create, configure and use a VPN connection in Android)} .

Haddii ay dhacdo inaad isticmaasho iPhone ama iPad^{(iPhone or an iPad)} oo aad rabto inaad ku abuurto isku xirka VPN qalabkaaga iOS, waxaad akhrin kartaa hagayadayada: Sida loo abuuro, loo habeeyo oo loo isticmaalo xidhiidhka VPN ee iPhone (ama iPad)^{(How to create, configure and use a VPN connection on an iPhone (or iPad))} .

FIIRO GAAR AH:^(NOTE:) Waxa kale oo aad ku rakibi kartaa software gaar ah oo kuu ogolaanaya inaad abuurto tunnel VPN oo sugan. ^(VPN)App- kaas VPN waxa uu gacanta ku hayaa sirta iyo furdaynta xogta. Si la mid ah habka kor ku xusan, waxay inta badan u baahan tahay adeegsadaha iyo erayga sirta ah si loo xaqiijiyo aqoonsigaaga. Si kastaba ha ahaatee, waxaad weli dooran kartaa inaad doorbidayso isticmaalka noocyada kale ee aqoonsiga, sida calaamadaha ama kaararka smart. Faa'iidada isticmaalka calaamaduhu waa xaqiiqda ah inay adagtahay in la jabsado, sidaas oo kale, waxay ku dhowdahay in aan suurtagal ahayn in qof kastaa xado eraygaaga sirta ah. Sidoo kale, calaamad kasta waa mid gaar ah, taas oo macnaheedu yahay in server-ka VPN uu isla markiiba aqoonsan karo isticmaalkiisa.

Faa'iidooyinka isticmaalka VPN

Halkan waxaa ah liis soo koobaya dhammaan macluumaadka kor ku xusan, isku dayga lagu tuso faa'iidooyinka isticmaalka Shabakadda Gaarka ah ee Virtual:^{(Virtual Private)}

• Dhammaan gaadiidka u dhexeeya adiga iyo adeegga VPN ee aad isticmaashid waa qarsoodi, marka qof kale oo aan ahayn adeeg bixiyahaaga VPN macquul uma aha inuu arko waxaad ku sameyso internetka
• Ilaa iyo inta aad ku xiran tahay VPN -gaaga , waxaad geli kartaa intarneedka oo dhan iyada oo aan faafreeb la helin taasoo saameyn ku yeelan karta haddii kale
• Waxaad geli kartaa adeegyada iyo boggaga internetka ee juqraafi ahaan xaddidan haddii aad isticmaasho server-ka VPN kaas oo ku yaal gobol ay adeegyadaas ama mareegaha laga heli karo
• Serferrada aad ku xidhantahay intarneedka ma arki karaan ciwaankaga dhabta ah ee IP-ga, kaliya kan seerfarka VPN
• Waad dhex wareegi kartaa shabakada, hubi email-kaaga ama waxaad diri kartaa macluumaadka muhiimka ah shabakadaha dadweynaha adiga oo aan khatar gelin qof kale ku basaaso, aan ahayn bixiyaha VPN

Waa kuwee adeegyada VPN ugu fiican?

Waxaan tijaabinay dhowr adeegyo VPNs , si aan isugu dayno oo aan u ogaanno ^(VPNs)VPN -yada ugu fiican, ugu amniga badan iyo kuwa ugu dhaqsiyaha badan . Kuwa aan sida ugu fiican u jecelnahay waa CyberGhost , NordVPN , iyo F-Secure Freedome VPN . Faahfaahin dheeraad ah ka hubi faallooyinkayada:

• Dib u eeg CyberGhost: Mid ka mid ah VPN-yada ugu wanaagsan ee lacagta ay iibsan karto^{(Review CyberGhost: One of the best VPNs money can buy)}
• Amniga qof walba - Dib u eegista NordVPN^{(Security for everyone - Reviewing NordVPN)}
• Amniga qof walba - Dib u eegista F-Secure Freedome VPN^{(Security for everyone - Reviewing F-Secure Freedome VPN)}

Sidee u isticmaashaa VPN?

VPN^(VPNs) -yada ( Shabakadaha Gaarka ah ee Virtual^{(Virtual Private Networks)} ) waxay noqdeen lama huraan da'da raadraaca khadka tooska ah, gaar ahaan haddii aad rabto inaad ilaaliso sirtaada oo aad ilaaliso xidhiidhadaada. VPN waxa ay abuurtaa tunnel gaar ah , xidhidh xidhan oo aanay furdaamin karin wakiilada kale, sida adeeg bixiyahaaga internetka ( ISP ) ama dawlada, tusaale ahaan. Taasi waxay la macno tahay in macluumaadka aad dirto aan si fudud loo dhexgelin karin. Waxaan rajeyneynaa in maqaalkani uu kaa caawiyay inaad si fiican u fahamto waxa VPN uu yahay iyo sida uu u shaqeeyo. Kahor intaadan xidhin maqaalkan, noo sheeg inaad isticmaalayso VPN , sidee, iyo sababta. Hoos ka faallooda oo aan ka doodno.

What is a VPN? What does a VPN do?

You hаve probably heard about VPNs, but there is a big chance that you do not use this type оf service. We thіnk that you should use a VPN, and you should do it aѕ soon as рossible. You might not seе its real value rіght now, but over timе, you are likely to acknоwledge that VPNs are just as important as уour internet connection. In this articlе, we explain what a VPN is, how VPNs work and what you can use them for. Read this article to understand why it is so important for you to use a VPN ѕervice on your computers and devices:

What is a VPN? The definition

A VPN or Virtual Private Network is a secure encrypted connection to another network than the one you are in, made through the internet. This means that a VPN extends a private network across a public network (in our case, the internet), which allows users to send and receive sensitive data as if their computers or devices were directly connected to the private network, even though, physically, they are not in the same network.

This information might be easier to digest if we showed you a real-life situation. Let's say that you need to exchange a large amount of information with a colleague/friend and the program you have to use for this data transfer requires that both of your computers are on the same network. Unfortunately, your friend/colleague is out of town and not at his/her computer. The simplest solution is for you to configure VPN access to your network so that your friend/colleague connects to your network through VPN. By doing so, it would seem as if you are both on the same local network and the information exchange can be completed easily. In other words, the VPN helps you pretend that you are on a local network even if you are both only connected to the internet.

How does a VPN work?

To go further into the characteristics of VPNs, let's talk a bit about internet traffic. When you use your local network to access various services from the internet, the source of your network requests is your local area network (LAN). However, if you are connected to a VPN and all of your traffic goes through there, then the outside world sees you as part of the VPN's local network. Therefore, the source query is no longer your network, but the one to which you are connected through VPN. This means that the websites and other networks with which you communicate no longer see the IP address of your device as the source of requests, but that of the VPN you are using.

Furthermore, your ISP (Internet Service Provider) only sees a single connection: the one set up between you and the VPN service you are using, which is, of course, encrypted. As such, your ISP cannot see what you are doing inside your VPN connection, even if it works over the internet and, therefore, it cannot monitor you.

However, there is a catch: if you use a VPN whose server is located in your country, that also uses the same ISP, then it's possible for the internet service provider to see your network traffic. Even so, it cannot deduce it is yours since the origin of this traffic is the VPN server and not your device.

In some ways, a VPN works similarly to a proxy because your ISP only sees the connection to the proxy and the proxy server is the source of your requests. The main difference is that your ISP can easily see the request made to your proxy since they are not encrypted. In other words, at a simple search, everything is still visible. You can read more about the differences between using a VPN and a proxy server, in this article: When to use a proxy and when to use a VPN?.

To help you understand more easily what we have explained above, we also offer you two diagrams. First, here is how online navigation works without VPN:

Here is how it works with VPN:

In the above diagrams, we have added a firewall, which may or may not be present. Still, it was necessary for us to illustrate another possible problem some of you might have: what happens when your ISP, university, company or government has a firewall or proxy that prevents you from accessing certain websites. This problem is easily solvable with the help of a VPN service, which allows you to access any online service and access all websites, regardless of the network you are connected to. The firewall/proxy sees the connection between your computer and your VPN but, since this connection is encrypted, it cannot read the information you exchange. Therefore, as long as you remain connected to the VPN server, you are not blocked by the firewall/proxy, and you are free to access what you want on the internet.

How to connect to a VPN

You can connect to a VPN in several possible ways, but the general idea is that you have to certify your identity. The simplest way to establish this secure connection is by logging in directly to the VPN server with a username and password. If you want to connect to a VPN in Windows, using this particular method, we recommend you read one of the following tutorials:

• How to create, configure, use, and delete a VPN connection in Windows 10
• How to create and use VPN connections in Windows 7
• How to create, configure and use a VPN Connection in Windows 8 & 8.1

If you want to create and connect to a VPN on your Android smartphone, we covered all the steps, in this guide: How to create, configure and use a VPN connection in Android.

In case you use an iPhone or an iPad and want to create a VPN connection on your iOS device, you can read our guide: How to create, configure and use a VPN connection on an iPhone (or iPad).

NOTE: You can also install specific software that allows you to create a secure VPN tunnel. That VPN app handles the encryption and decryption of data. Similarly to the above method, it usually requires a username and password to confirm your identity. However, you can still choose whether you prefer using other forms of authentication, such as tokens or smart cards. The advantage of using a token is the fact that it is tough to hack and, as such, it is almost impossible for anyone to steal your password. Also, each token is unique, which means that the VPN server can instantly recognize its user.

The advantages of using a VPN

Here is a list that summarizes all the information above, in an attempt to show you the benefits of using Virtual Private Networks:

• All the traffic between you and the VPN service you use is encrypted, so it is impossible for someone else other than your VPN provider to see what you do on the internet
• As long as you are connected to your VPN, you have access to the whole internet without censorship that might affect you otherwise
• You can access services and geographically restricted websites if you use a VPN server that is located in a region where those services or websites are available
• The servers that you connect to on the internet cannot see your real IP address, just that of the VPN server
• You can surf the web, check your emails or send important information on public networks without the risk of someone else spying on you, other than your VPN provider

Which are the best VPN services?

We have tested several VPN services, to try and find out which are the best, most secure and fastest VPNs. The ones we liked best are CyberGhost, NordVPN, and F-Secure Freedome VPN. For more details check our reviews:

• Review CyberGhost: One of the best VPNs money can buy
• Security for everyone - Reviewing NordVPN
• Security for everyone - Reviewing F-Secure Freedome VPN

How are you using VPN?

VPNs (Virtual Private Networks) have become a necessity in the age of online tracking, especially if you want to protect your privacy and secure your connections. A VPN creates a private tunnel, a closed connection that cannot be decrypted by other agents, such as your internet service provider (ISP) or government, for example. That means that the information you send cannot be easily intercepted. We hope that this article helped you gain a better understanding of what a VPN is and how it works. Before closing this article, tell us whether you are using VPN, how, and why. Comment below and let's debate.

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