How to choose the best VPN service for you?

When choosing a VPN service you have to ask yourself: what do I need it for? Be as specific as you can in order to get the VPN service that is the most suitable for you.

Here are 10 additional questions you have to answer before making your mind:

1. What VPN servers do you need?

Basically, a VPN service provides a secure and encrypted tunnel between your computer and the company renting the VPN. Thus, when you are connected to such a service, you get the IP address (the identity) of the VPN server.

  • If you are located in the US and you want to watch BBC iPlayer or other UK online shows you need to get a VPN account that offers servers located in the UK (a.k.a. UK VPN).
  • If you are located outside US and you want to get access to Hulu or Netflix, then VPN services with USA servers are the solution (US VPN).
  • If you want to watch Canada TV channels from outside Canada and get access to online video services like Global TV, CTV, Spacecast, TSN, Much Music, City TV, Star TV, CBC, Rogers Sportsnet then you need to choose Canada VPN providers.
  • Are you a fan of German online video services (Das Erste, DSF, KI.KA, 3sat, ARTE, NDR). If you are located outside Germany you need a German VPN to get access to these services.
  • Is anonymous browsing your primary goal? Then you make sure you get a NL VPN.

2. How much bandwidth do you need every month?

If you are interest in online anonymity and secure browsing then you don’t need more than 10GB per month. But if you need the VPN for watching TV online this is not enough.

Make no compromise! The providers listed on Buy-VPN.com provide unlimited bandwidth and very good speed.

3. PPTP, L2TP/IPSec or Openvpn?

PPTP and L2TP/IPSec are faster than OpenVPN, but less secure. Thus, PPTP is ideal for watching TV and unblocking restricted sites. If you are concerned about your online privacy OpenVPN is the best choice.

4. Do they allow P2P/Torrent traffic?

Do you plan to download files using Bittorrent? Make sure the providers allows P2P (Peer-to-peer) traffic, otherwise you can get suspended and you will not get your money refunded.

5. On what devices do you plan to use the VPN account?

Windows, Mac, Linux, iPhone, iPad, Android? You should check if the VPN service you choose is compatible with your device and tutorials are available.

6. Do the service has a trial or money back guarantee?

Take care of your money! Check out if the providers have a money back guarantee policy. Also you should try the service before you buy if trial accounts are available.

7. Is the payment method convenient for you?

Do you have a PayPal account? Then look for PayPal VPN. Do you prefer Credit cards, Google Checkou, Moneybookers or Liberty Reserve? Check the provider for the available payment options.

8. Is the price good?

The price is always important. The services listed on Buy-VPN.com are not the cheapest available on the market but they offer the best price/quality ratio.

9. Is the VPN service secure?

Normally you want hide your personal information when you are surfing the internet. If the VPN service provider keep a detail log of your surfing, will you continue to use it? So just check out the TOS to see how it said. So secure is not just the data encryption, but the log your use.

10. Is the VPN provider reliable?

All VPN services listed on this site are more than 1 year old and they are well established with thousands of active users. The reviews are generally higher than 4/5 for all providers. 

VPN Advantages

Virtual private network or VPN whatever you call it is one and the same thing. It is a solution which establishes secured network connection. These are normally deployed by organisations instead of individuals as it requires a lot of labour and capital to establish and maintain its functioning. An organisation looking for a secured network infrastructure to serve its client base VPN is the best option to be used. It has two major advantages like it is cost saving and has network scalability. Firstly it reduces the extra cost of installing leased telephone lines for communication with for the client base. And secondly the network spread could be increased or decreased as per the requirement of that particular organisation. These are easy to use thus facilitate users with an additional advantage along with the former two.

The major advantages of deploying VPN are listed below.

  • It provides complete wireless local area networking, which in other cases costs at least a hundred times more than this one.
  • VPN replaces the traditionally used T1 lines which are used to assure secured connectivity between the different offices of the same organisation at different locations.
  • The organisations can have much cheaper local leased lines with the help of VPN to continue working on their already established communication channels.
  • Business travellers who want frequent access to their organisation intranet can also use VPN to do the same.
  • The maintenance cost of servers is least in case of VPN, as there is always a third party to do all that for them in lieu of a specified amount a their fee or charges for rendering their services.

VPN’s network scalability advantage refers to the situation under which it throws light on the fact that the cost of establishing a dedicated private network by the organisation just seems to be a reasonable effort, but gradually as the size of the firm increases thee cost of that private network also increases and that too exponentially. The more the number of branches of the organisation the more the number of lines would be required to connect each branch with the main network. It is defiantly going to increase the cost for the organisation.

To avoid such an ever-increasing problem VPN could be installed to create secured and high speed communication networks within the organisation. VPN’s superior reach and high quality of service make it an apt option for far flung and international locations.

VPN Protocols

Virtual private network technology runs on the idea of tunnelling. It establishes and maintains a logical network connection. The data from the system is converted and compiled into packets using a certain VPN protocol format. These packets are then encapsulated within some carrier protocol or base which is then transmitted flanked by VPN client and server. In the internet based virtual private networks the protocols are encapsulates within IP packets only. VPN undergoes protocol based formatting of data into packets to support authentication and encryption of the tunnels to secure them from any virtual threat.

VPN services are based upon the principle of tunneling. There are two types of tunneling, like voluntary and compulsory tunneling. Under the task of tunneling the VPN protocol builds and maintains a logical network connection of the systems using the network at any given point in time. VPN front end processor or we can call it point of presence server represent the logic built in broker device used under the compulsory tunneling process to authenticate and associate the client with the VPN servers. Under compulsory tunneling the details of VPN server connectivity would be hidden from its clients. This way the whole management control is easily transferred to the ISP over the tunnels. In order to attain the total management control the service providers have to install and maintain FEP devices also, which increases their work load for sure. There are a few types of VPN protocols like:

  • PPTP – It stands for point to point tunneling protocol. The major OS and Smartphone can use PPTP with the help of their inbuilt software only. They don’t need to download any further software for that sake.
  • IPSec – it stands for internet protocol security. A protocol suite used in combination with L2TP tunneling. It requires licensing cost to be paid by the user to access its services. It exists at the network layer that is layer number three of the OSI model. It acts as an encryption scheme within PPTP or L2TP.
  • SSTP – The latest protocol it is available on windows vista and windows 7 computer systems only.
  • OpenVPN it is a free and open source software application that implements VPN solutions. It is considered to be very secure, and, like SSTP uses SSL to transport traffic, making it usable in almost any network environment. OpenVPN is compatible with all OSs (unlike SSTP that only work on Windows 7 and Vista), but has the downside that the OpenVPN software has to be installed on the client device

The L2TP is actually a combination of L2F and PPT protocols for VPN tunneling.L2F was initially created by Cisco. But later on it was combined with the very popular PPTP to create a better resolution for VPN tunneling. Both PPTP and L2TP exist at the layer two, or data link layer of the OSI model.

Why use a VPN service

VPN stands for virtual private network, which protects your data and legitimate identity over public networks. This is done on internet and wireless space in the virtual world, where there are millions of users accessing the same network online. Protocols are used to build an encrypted tunnel in the network to transport data securely across the network. Firewalls acts as the security all for the sharing of data from a particular online system.

VPN provides the same security like private networks but at considerably lower costs.VPN is majorly used due to its security features. The security loop holes present on systems today can’t be ignored just like that. We have the whole economy dependent on technology today. A minute error and breakthrough in the data store can cause serious damage to all the connected services. There is a term called deep packet inspection in this ever-growing virtual world which has tormented the present security provisions. The statistics consisted of the marketing and routing practices by the users constitute the data for ISPs which they can later on analyze to understand where there are larger possibilities of threat.

Privacy invasions by search engines to conclude a users surfing habits can also be thwarted by using VPN services. VPN services facilitate their users with unique gateway cities where the assigned Internet Protocol address of the system is located. This way you can access websites which are available for a particular group of users in a certain state. This service is helpful for all those who require travelling from one country to another on regular basis. This way they can carry their authentication to access websites wherever they go. The most common reasons why VPN should be used are like:

  • It enables easy routing of the services over the internet by the million users who access it at a given point in time.
  • It protects the data from external threats coming from the other systems connected to the same network.
  • Under compulsory tunneling in the VPN system the carrier network provider manages the VPN setup also.

What is a VPN service?

Virtual private network or VPN can be considered as a form of wide area network keeping in mind its feature of network connectivity over a long physical distance. VPN facilitates file sharing, video conferencing along with the similar network services to its users. The edge of VPN doesn’t lie in the facilities it provides to its users but in the manner it provides all of that. VPN is cheaper and way too efficient than any other similar network services available in the market. VPN can work over in both private as well as public networks. It uses a method called tunnelling for using the same hardware infrastructure as the existing intranet links.

There are various security mechanisms in VPN to protect the VP connections under its influence. VPN is mostly used for three major purposes like controlled access within the private network, LAN to LAN internetworking and connection to clients located at remote locations via internet. There are some popular VPN protocols which can be used for easy VPN facilitation in an organisation. Establishing VPN networks in the organisation reduces the maintenance cost of the organisation. Due to which it has gained immense popularity over all other alternatives. Besides various advantages VPN also possesses some disadvantages, like:

  • VPN installation requires detailed understanding of network security issues by the installer. Unless it will not get properly configured this will further lead to insufficnet protection on the private network involved. The objective of installing VPN would never be met then.
  • The organisation doesn’t have direct control over the performance and reliability or the internet based VPN as the solution is completely dependent upon the ISP and their service quality.
  • Traditionally VPN technology standards were referred as the medium to differentiate the VPN solutions from their alternatives available in the market. But now you can see many alternatives to VPN providing same services. The only difference now is regarding the efficiency of the services provided by VPN. VPN is efficient and cost effective than other private networks like internet etc.

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